ESLPod_298_Guide
ESLPod_365_Guide
ESL Podcast 365 – Putting the Children to Bed GLOSSARYturn – the time when one person needs to do something, because another person did it previously; the moment when one person does something in a sequence with other people* They were playing a long game and took a break for lunch, but when they came back they couldn’t remember whose turn it was.to put the kids to bed – to help young children get ready to go to sleep* When you put the kids to bed, did you remind them to brush their teeth?nope – no; an informal way to make a negative response* - Do you like green beans?- Nope, I don’t.bedtime story – a short story that is told or read to young children while they are lying in bed to make them tired at night when it is time to sleep* When I was a child, my favorite bedtime story was The Giant Jam Sandwich. pajamas – comfortable clothes worn while sleeping* Mike used to wear pajamas to bed, but now he prefers to wear an old t-shirt instead.lights out – the time when the lights in a room must be turned off so that one can fall asleep* The soldiers are on a strict schedule with lights out at 11:00 p.m.to watch over (someone or something) – to observe; to monitor; to watch what someone or something is doing to make sure that it is done correctly* Who is going to watch over your daughter while you are at the meeting tonight? method – a way of doing something; technique* Melissa’s method for making a sale is to be very friendly with the client and always send a thank-you note after a meeting.this I’ve got to see – a phrase used to show that one does not think something is possible and needs to see it to be able to believe it* When Jimmy said that he could clean his room in just four minutes, his mom said, “This I’ve got to see!”cuddle – hugs, caresses, and gentle touches to show affection and loveESL Podcast 365 – Putting the Children to Bed* Peggy Sue cannot fall asleep unless she has time for a cuddle with her favorite teddy bear.monster – an imaginary (not real) creature that scares children* When you were a child, did you believe that monsters lived under your bed? through the night – all night long; during an entire night* Chelsea didn’t sleep well, because she had strange dreams all through the night.nonsense – foolishness; silliness; a word used to show that one does not believe or agree with what another person has said or done* Keith said that walking under a ladder is bad luck, but I think that’s nonsense. harm – damage, pain, or injury; negative consequences of doing something* Riding a bicycle without a helmet can cause great physical harm.ESL Podcast 365 – Putting the Children to BedCOMPREHENSION QUESTIONS1. Which of these is part of putting the kids to bed?a) Forgetting the bedtime story.b) Telling the kids to brush their teeth.c) Finishing the newspaper.2. Why does Andrea think that telling the children about Norman is a bad idea?a) Because they need to have a cuddle.b) Because they will have bad dreams.c) Because it will put them to sleep.______________WHAT ELSE DOES IT MEAN?turnThe word “turn,” in this podcast, means the time when one person needs to do something, because another person did it previously: “Paulina and Kristoff take turns washing the dishes: she does it on Mondays, Wednesdays, and Fridays, and he does it on Tuesdays, Thursdays, and Saturdays.” As a verb, “to turn” means to move toward the right or left: “Drive straight for three blocks and then turn right.” Or, “When she heard someone call her name, she turned toward the sound of the voice.” The verb “to turn” can also mean to move an object so that it is facing a different direction: “The little girl turned the dolls toward each other and pretended that they were having a conversation.”lights outIn this podcast, the phrase “lights out” means the time when the lights in a room must be turned off so that one can fall asleep: “At the children’s summer camp, lights out is always at 9:45 p.m.” The phrase “to knock (someone’s) lights out” means to hit someone very hard so that he or she falls down and is not conscious: “Two drunk men got into a fight and the bigger one knocked his friend’s lights out.” The phrase “to light up (something)” means to illuminate something, or to shine light on something: “When are they going to light up the Christmas tree in Rockefeller Center?” Finally, the phrase “to light up (one’s) life” means to make one’s life better, happier, and/or more interesting: “Grandchildren light up their grandparents’ life.”ESL Podcast 365 – Putting the Children to BedCULTURE NOTEMany American families have bedtime “rituals” (things that are done the same way every time) for their children. These rituals not only help children do all the things they need to do before going to bed, but also help them “calm down” (become quiet) at the end of the day so that they can “fall asleep” (begin to sleep) more easily.Bedtime rituals usually begin in the bathroom, where children use the toilet, brush their teeth, and wash their face and hands. Parents help young children do these things, and often watch older children do them by themselves. Next, children change into their pajamas.Once these things are finished, the children get into bed and the parents “tuck” (fold fabric around something) the blankets around them. Often they tuck in the child’s favorite “stuffed animal” (a soft toy in the shape of an animal), too. Then they often spend time talking together.Parents of young children usually read a bedtime story, pointing to the pictures and using a soft voice until the children fall asleep. Parents often ask older children to tell them about their day at school. Some religious families pray together before falling asleep. Parents often give their children a kiss on the “forehead” (the skin above one’s eyes and below one’s hair) before they fall asleep.Even with these bedtime rituals, children often do not want to fall asleep and try to “stall” (do something to cause a delay and make something happen later than it normally would). These children often ask their parents for a glass of water, or say that they have to go to the bathroom again before they can fall asleep.______________Comprehension Questions Correct Answers: 1 – b; 2 – bESL Podcast 365 – Putting the Children to Bed COMPLETE TRANSCRIPTWelcome to English as a Second Language Podcast number 365: Putting the Children to Bed.This is ESL Podcast number 365. I’m your host, Dr. Jeff McQuillan, coming to you from the Center for Educational Development in beautiful Los Angeles, California.Visit our website at and download a Learning Guide for this episode. The Learning Guide is an 8 to 10 page PDF file that you can download, print out, and use to improve your English even faster.This episode is called “Putting the Children to Bed.” “Putting the children to bed” means to get the young children ready so that they can go to sleep. Let’s get started.[start of dialogue]Andrea: It’s your turn to put the kids to bed.Marlon: No, I put them to bed last night, didn’t I?Andrea: Nope, I did that. Don’t forget their bedtime story.Marlon: The kids won’t let me forget it. Okay, time for bed! Go brush your teeth and put on your pajamas. It’s lights out in 15 minutes.Andrea: What are you doing?Marlon: I’m finishing my newspaper.Andrea: Aren’t you going to watch over them to make sure they’re getting ready for bed?Marlon: Nope. You have your methods and I have mine.Andrea: Okay, this I’ve got to see.Marlon: I don’t hear anyone brushing their teeth. If everyone isn’t in bed in five minutes, they’re going to get a cuddle from Norman.ESL Podcast 365 – Putting the Children to Bed Andrea: Who’s Norman?Marlon: Norman is just a little scary monster I told them about. Norman eats little children who aren’t in bed when they’re supposed to be. It’s my way of making sure they stay in bed through the night.Andrea: That’s terrible! That’ll give them nightmares.Marlon: Nonsense. It won’t do them any harm. As my father told me, Norman only eats bad children.[end of dialogue]Our dialogue begins with Andrea saying to Marlon, “It’s your turn to put the kids to bed.” “Turn,” here, is the time when someone needs to do something, because, usually, the other person did it before. For example, if there are five children and each one has to answer a question, after the first child answers it’s the second child’s turn, and then the third child’s turn, and the fourth child’s turn, and the fifth child’s turn. Each one has to do something following the other person. “Turn” has several meanings in English; take a look at the Learning Guide for some additional explanations of those.Andrea says to Marlon, “It’s your turn to put the kids to bed,” to get the children ready to go to sleep. Marlon says, “No, I put them to bed last night, didn’t I?” And Andrea says, “Nope (meaning no), I did that. “Nope” is an informal way of saying no, you don’t want to say it to your boss, but it’s okay in a family or among friends. “Nope” is a little stronger way of emphasizing the “no.”Andrea says, “Don’t forget their bedtime story.” The “bedtime” is the time that children go to bed; the “bedtime story” is usually a short story, a book perhaps, that is told or read to young children while they are lying in bed to make them tired, to make them relaxed so they can sleep more easily. That’s the “bedtime story.”Marlon says, “The kids won’t let me forget it,” meaning they’ll tell me about the bedtime story because children generally like a bedtime story, at least that’s the tradition here in the United States. Marlon then shouts at the children, “Okay, time for bed (meaning it’s time for you to go to sleep)! Go brush your teeth (go clean your teeth) and put on your pajamas.” “Pajamas” (pajamas) are comfortable clothes that you wear while you are sleeping. Not everyone wears pajamas, but many people do, especially children. Marlon says to them, “It’s lights out in 15 minutes.” “Lights out” is the time when the lights in a room mustESL Podcast 365 – Putting the Children to Bedbe turned off, or will be turned off, so everyone can fall the asleep. Often in the army, or in the military services, there are men and women who are sleeping together in a big room, and they turn the lights off at a certain time so everyone can fall asleep. That’s “lights out.” There are a couple of other meanings of this expression; once again, take a look at the Learning Guide for some more explanations.Andrea says, “What are you doing?” Marlon, who is still sitting at the table, says, “I’m finishing my newspaper (I’m finishing reading my newspaper).” Andrea says, “Aren’t you going to watch over them to make sure they’re getting ready for bed?” “To watch over someone (or something)” is a phrasal verb meaning to look and observe something to make sure that it is actually happening, or the person is doing what they are supposed to be doing; It’s monitoring, or supervising.Marlon says, “Nope. You have your methods and I have mine,” you have your way of doing something – your technique, and I have mine. Andrea says, “Okay, this I’ve got to see.” This expression, “this I’ve got to see,” is a phrase we use to show that we don’t really think something is possible and need to see it in order to believe it. If we don’t see it, we won’t believe it, usually because it’s something we don’t think is true or don’t think is possible. Andrea doesn’t think it’s possible for the children to be put to bed unless Marlon goes and watches over them. Marlon then shouts to the children, “I don’t hear anyone brushing their teeth,” meaning the children aren’t doing what he told them to do. Then he says, “If everyone isn’t in bed in five minutes, they’re going to get a cuddle from Norman.”A “cuddle” (cuddle) is like a hug, when you touch someone else to show them that you love them or that you like them, that is “to cuddle.” It’s something that a married couple, for example, might do in bed; they may “cuddle,” they may hold each other close to show that they love each other.Marlon says the children will get a cuddle from Norman. Andrea asks who Norman is. Marlon answers, “Norman is just a little scary monster I told them about.” Something that is “scary” is something that makes you afraid, something that frightens you. A “monster” is an imaginary – not real – creature or animal that is supposed to scare people, especially children. You’ll often read about a monster in a story or see a monster in some sort of cartoon for children. Monsters are usually bad people – or I should say, bad creatures or animals. Marlon says Norman is a monster he told his children about, “Norman eats little children who aren’t in bed when they’re supposed to.” So he told his children that if they are not in bed when they’re supposed to be, Norman will come andESL Podcast 365 – Putting the Children to Bedeat them. He says, “It’s my way of making sure they stay in bed through the night.” He doesn’t want them getting out of bed, so he tells them this story about Norman the monster. The expression “through the night” means during the entire night, or all night long.Andrea says, “That’s terrible! That will give them nightmares.” “Nightmares” are bad dreams. Marlon says, “Nonsense.” This is a word to show that you don’t agree with what someone has just said or done, you are expressing a very strong feeling that the person is wrong, that they are foolish; they are ridiculous, perhaps. Someone says “nonsense” to you, that means they disagree very strongly with what you just said. Once again, not something you would say to your boss or colleague at work.Marlon, then, is disagreeing with Andrea, saying that this idea of Norman coming to eat them will not give them nightmares. I kind of like this idea that Marlon has, actually! Marlon says, “It won’t do them any harm.” “Harm” is damage, pain, or injury; “harm” is the negative consequence of doing something, something bad that will happen to you if you do something. Marlon says, “It won’t do them any harm (it won’t cause the children any damage). As my father told me, Norman only eats bad children.” So obviously, Marlon got this story from his father and is just using it with his own children, just as his father used it with him.Now let’s listen to the dialogue, this time at a normal speed.[start of dialogue]Andrea: It’s your turn to put the kids to bed.Marlon: No, I put them to bed last night, didn’t I?Andrea: Nope, I did that. Don’t forget their bedtime story.Marlon: The kids won’t let me forget it. Okay, time for bed! Go brush your teeth and put on your pajamas. It’s lights out in 15 minutes.Andrea: What are you doing?Marlon: I’m finishing my newspaper.Andrea: Aren’t you going to watch over them to make sure they’re getting ready for bed?ESL Podcast 365 – Putting the Children to Bed Marlon: Nope. You have your methods and I have mine.Andrea: Okay, this I’ve got to see.Marlon: I don’t hear anyone brushing their teeth. If everyone isn’t in bed in five minutes, they’re going to get a cuddle from Norman.Andrea: Who’s Norman?Marlon: Norman is just a little scary monster I told them about. Norman eats little children who aren’t in bed when they’re supposed to be. It’s my way of making sure they stay in bed through the night.Andrea: That’s terrible! That’ll give them nightmares.Marlon: Nonsense. It won’t do them any harm. As my father told me, Norman only eats bad children.[end of dialogue]The script for this episode was written by the never scary Dr. Lucy Tse. Thank you, Lucy!From Los Angeles, California, I’m Jeff McQuillan. Thanks for listening. Come back and listen to us next time on ESL Podcast.English as a Second Language Podcast is written and produced by Dr. Lucy Tse, hosted by Dr. Jeff McQuillan. This podcast is copyright 2008.。
Silvertel EvalAg9900评价板用户手册说明书
V2.0 August 2022Evaluation Board User ManualEvaluation BoardUser ManualSilvertelEvalAg9900 Evaluation Board User ManualVersion 1.0 – June 2022Table of Contents1Introduction (3)2Kit Contents (3)3Board Layout (3)Link Settings (3)Input Output Connections (3)4Compatible Models (4)5Input (4)Supply (4)Power LED (4)Operation (4)Class Programming (5)6Output (5)Output Voltage Adjust (5)Output Filter (5)Output LED (5)Output Power (5)Data Output (5)7EMI (6)8Test Setup (6)9Additional information (6)10Schematic (7)11Bill of Materials (8)Table of FiguresFigure 1: EvalAg9900 Board Layout (3)Figure 2: Basic Test Setup (6)1 IntroductionThis Manual is a guide to using the EvalAg9900 evaluation board fitted with one ofSilvertel’s Ag9900 ultra miniature PoE m odule with block or pin terminations for use in a wide variety of power over ethernet (PoE) applications. as such, it has been designed to pass through Ethernet data signals (10/100/1000/10GBASE-T) from the Midspan PSE (Power Sourcing Equipment) or PoE enabled switch connected to J101, onto the system connected to J100.2 Kit Contents➢ EvalAg9900 Evaluation Board➢ Ag9900 series Module Soldered to Evaluation Board3 Board LayoutFigure 1: EvalAg9900 Board LayoutLink SettingsLK1 – Power In LED LK2 – Output Adjust LK3 – Power Out LED LK4 – Pi filter bypassInput Output ConnectionsJ100 – RJ45 Data pass through J101 – RJ45 PoE connection J2– 2.5mm DC Load OutputJ3&J4 – Load OutputV2.0 August 2022Evaluation Board User ManualEvaluation BoardUser ManualSilvertel4 Compatible Models5 InputSupplyThe EvalAg9900 evaluation board can be powered using a compliant IEEE802.3af, or higher power, PoE PSE. The Power is extracted from the data pairsets using the LAN transformer T100. Data is then passively passed on to any peripheral equipment via J100, while the power is rectified to the correct polarity for the Ag9900 module using BR1 and BR2.Power LEDLED1 illuminates when the module is being supplied with greater than 36V. This can be disabled by removing the jumper link LK1, removing this link does not affect the power being delivered to the Ag9900.OperationTo ensure that the PSE does not apply power to a non-PoE enabled device the output port first checks for a valid PoE signature. If the PSE does not see a valid signature, then it will disconnect, wait approximately 2 seconds then try again.Once a valid signature has been detected the PSE may then perform classification to determine the power requirement of the PD, only after this has occurred will the PSE supply power to the powered device. Output Voltage(V)PackageVariantSMTAg9903MTB Low Profile SMT Ag9903LPB Low Profile DIL Ag9903LP Gull Wing SMT Ag9903MT Gull Wing SMTAg9903M SMTAg9905MTB Low Profile SMT Ag9905LPB Low Profile DIL Ag9905LP Gull Wing SMT Ag9905MT Gull Wing SMTAg9905M SMTAg9912MTB Low Profile SMT Ag9912LPB Low Profile DIL Ag9912LP Gull Wing SMT Ag9912MT Gull Wing SMTAg9912M SMTAg9924MTB Gull Wing SMT Ag9924MT Gull Wing SMTAg9924M351224Class ProgrammingThe Ag9900 is internally set to Class 0, to be supplied with the full IEEE802.3af power allocation. As such, the EvalAg9900 does not contain any Class programming circuitry.6 OutputOutput Voltage AdjustBy default, with no jumper present on LK2, the nominal output voltage of the fitted module will be present on the output connectors. This can be adjusted up or down by fitting a jumper to the adjust connector, LK2.The EvalAg9900 is fitted with two adjust resistors. The down adjust resistor R5 and the up adjust resistor R6, both are fitted with a 0Ω resistor for the maximum adjustment.To increase the output voltage the jumper should be positioned connecting the centre pin to the left pin of LK2, above R6.To decrease the output voltage the jumper should be positioned connecting the centre pin to the right pin of LK2, above R5.For configuring the output voltage to a user specific value, a different value resistor can be fitted in place of R5 or R6 to configure the module output the desired voltage. Contact Silvertel applications support for assistance selecting an appropriate value resistor.Output FilterThe EvalAg9900 is configured to Output filter B, see Ag9900 datasheet, when LK4 is not populated with a jumper. To change to Output Filter A, a jumper can be fitted to LK4, this will bypass the inductor in the pi filter, L7.See the relevant datasheet for more details, regarding the output filter.Output LEDLED2 illuminates when the module is outputting. This can be disabled by removing the jumper link LK3, removing this link does not affect the power being supplied by theAg9900.Output PowerThe output voltage will be present on both the 2.5mm DC connector, J2 and the banana plug terminals J3 and J4.J3 and the centre pin of J2 are the positive outputs, with the outer ring of J2 and J4 being the negative output.Data OutputAny data that is provided over the PI (Ethernet cable) connected to the Data & Power port, J101 will be transposed onto the Data output port, J100 via the data transformer.The data traces on the evaluation board have been designed to pass through10/100/1000/10GBASE-T Ethernet data signals. No processing or amplification of this signal will be performed on the evaluation board.7 EMIThe EvalAg9900 contains the recommended components for EMI filtering, see ANX-POE-EMI for more details.The board is fitted with ferrite beads, L1-6; if these are not required, they can be effectively removed from the circuit by fitting R108 and R109 with 0Ω resistors.8 Test SetupFigure 2 shows the basic set up using the EvalAg9900 evaluation board powered by Silvert el’s E valAg6120 PSE.The equipment required: -➢EvalAg9900 fitted with compatible Silvertel Ag99xx PD Module.➢EvalAg6120 or other IEEE802.3 compliant PSE➢Power supply unit, +44-57V output e.g. 60V bench power supply➢CAT5e or greater cables➢Application CircuitOptional equipment: -Data source e.g. PCFigure 2: Basic Test Setup9 Additional informationFull operating conditions and feature set can be found in the Ag9900 product datasheet, available from .10 Schematic11 Bill of Materials。
克拉默电子有限公司产品说明书:多乐夫8双向、双电源驱动音频尖端扬声器
KRAMER ELECTRONICS LTD. USER MANUALMODEL:Dolev 82-Way, Bi-Amplified Studio-Grade SpeakerP/N: 2900-300418 Rev 1Contents1Introduction 1 2Getting Started 2 2.1Achieving the Best Performance 2 2.2Recycling Kramer Products 3 3Overview 4 4Defining the Dolev 8 5 5Installing the Speaker 6 5.1Choosing the Best Location 6 5.2Setting up Mid/Near-Field Installation 6 5.3Setting up Far-Field Installation 7 5.4Installing the Speaker 8 6Technical Specifications 9FiguresFigure 1: Dolev 8 Active 2-Way, Bi-Amplified Studio-Grade Speaker 5 Figure 2: setting the Dolev 8 at head height 6 Figure 3: Dolev 8 Optimum positioning 7 Dolev 8 –Contents1 IntroductionWelcome to Kramer Electronics! Since 1981, Kramer Electronics has beenproviding a world of unique, creative, and affordable solutions to the vast range ofproblems that confront video, audio, presentation, and broadcasting professionalson a daily basis. In recent years, we have redesigned and upgraded most of ourline, making the best even better!Our 1,000-plus different models now appear in 13 groups that are clearly defined byfunction: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Routers;GROUP 3: Control Systems; GROUP 4: Format/Standards Converters; GROUP 5:Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7:Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9:Room Connectivity; GROUP 10: Accessories and Rack Adapters; GROUP 11:Sierra Video Products; GROUP 12: Digital Signage; and GROUP 13: Audio.Congratulations on purchasing your Kramer Dolev8 2-Way, Bi-Amplified Studio-Grade Speaker, which is ideal for the following typical applications:∙Home theater ∙Sports bars∙Luxurious BoardroomsDolev 8 - Introduction 12 Getting StartedWe recommend that you:∙Unpack the equipment carefully and save the original box and packaging materials for possible future shipment∙Review the contents of this user manualGo to /support/product_downloads.aspto check for up-to-date user manuals, application programs, and to check iffirmware upgrades are available (where appropriate).2.1 Achieving the Best PerformanceTo achieve the best performance:∙Use only good quality connection cables (such as the KramerC-XLQM/XLQF) to avoid interference, deterioration in signal quality due topoor matching, and elevated noise levels (often associated with low qualitycables)∙Do not secure the cables in tight bundles or roll the slack into tight coils∙Avoid interference from neighboring electrical appliances that may adversely influence signal quality∙Position your Kramer Dolev 8 away from moisture, excessive sunlight and dustThis equipment is to be used only inside a building. It may only beconnected to other equipment that is installed inside a building.Do not open the housing of the speaker; doing so may reduce thequality of the sound.2 Dolev 8 - Getting Started2.2 Recycling Kramer ProductsThe Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aimsto reduce the amount of WEEE sent for disposal to landfill or incineration byrequiring it to be collected and recycled. To comply with the WEEE Directive,Kramer Electronics has made arrangements with the European AdvancedRecycling Network (EARN) and will cover any costs of treatment, recycling andrecovery of waste Kramer Electronics branded equipment on arrival at the EARNfacility. For details of Kramer’s recycling arrangeme nts in your particular country goto our recycling pages at /support/recycling/. Dolev 8 - Getting Started 33 OverviewThe Dolev 8 is a high-quality, high-fidelity, studio grade speaker designed andcrafted for superior clarity and detail for high-end applications or any other task thatrequires precise, accurate and detailed sound, even at high volume levels.The Dolev 8 ensures that you hear exactly what is happening in the music andreveals all the original nuances of the sound, without adding to or subtracting fromthe signal. Premium components, an advanced cabinet design, and efficient bi-amplification come together to provide superior full-range sound—from crystal-clearhighs, to deep, rich bass tones. You can be confident that your music sounds itsbest in any listening environment.The Dolev 8 features:∙ A Two-way, bass-reflex, bi-amplified speaker∙ A 8” fiberglass woofer and a 1” neodymium dome tweeter∙ 1 unbalanced and 2 balanced audio inputs∙Four-position high-frequency gain control∙ A volume adjustment control knob∙Magnetic shielding4 Dolev 8 - Overview4 Defining the Dolev 8This section defines the powered Dolev 8:Figure 1: Dolev 8 Active 2-Way, Bi-Amplified Studio-Grade SpeakerDolev 8 - Defining the Dolev 8 55 Installing the SpeakerThis section explains how to:∙Choose the best location for your speakers (see Section 5.1)∙Setup mid/near-field (see Section 5.2) or far-field (see Section 5.3) Installation∙Install the speaker (see Section 5.4)5.1 Choosing the Best LocationFor optimum installation:∙Speakers should be positioned at least 50cm from the walls∙Install the Dolev 8 so that the center point between the tweeter and the woofer are at ear level. If required, use a speaker stand∙If required, use sound absorbing materials around the room∙Place the speaker facing towards the listener to minimize the distance and reflections from the walls and get the best stereo image5.2 Setting up Mid/Near-Field InstallationMid-field or near-field installation is usually directed towards a specific listener orlisteners in a specific location of the room. To maximize your listening experience:1. Make sure that the speakers are set at head height (whether you will be usingthe speakers sitting down or standing up).Figure 2: setting the Dolev 8 at head height6 Dolev 8 - Installing the Speaker2. Position the speaker at an angle so that together with the listener, anequilateral triangle is created.3. Try to keep the speakers at a distance of about 50cm from the walls4. Try to keep a distance of about 1.5 to 2 meters between the speakers.Figure 3: Dolev 8 Optimum positioningiNote that even though the illustration in Figure 3 shows twospeakers each Dolev 8 package includes one speaker.5.3 Setting up Far-Field InstallationFar-field positioning is suitable for a large amount of listeners (unlike the near-fieldpositioning where the speakers are directed at a specific listener). To maximize thelistening experience:1. Make sure that the speakers are facing the center of the room.2. Make sure that both speakers are placed along the same wall in the room(not facing each other).3. Aim to achieve the largest sweet spot.For optimum results we recommend that you either experiment and locate thesweet spot by trial-and-error or alternatively, consult an acoustic engineer.Dolev 8 - Installing the Speaker 75.4 Installing the SpeakerTo install the speaker, do the following:1. Connect one of the following inputs:▪An unbalanced input (for example, a computer sound card, portableplayer or DVD/CD player – C-A35M/2RAM) to the UNBALANCEDINPUT RCA connector▪ A balanced input (for example, a professional mixer or audio interfaces) to the BALANCED INPUT 6.35mm TRS connector▪ A balanced input (for example, a professional mixer or audio interfaces) to the BALANCED INPUT XLR connector2. Set the volume on the Dolev 8 to 12 o’clock (0dB)3. Connect the power.4. Set the volume on the input source to the minimum.5. Switch the Dolev 8 power on.6. On the input source, increase the volume control slowly until the desired levelis achieved.7. Adjust the high frequency response according to the room conditions:▪ A heavily dampened room requires raised high frequencies▪ A resonant room requires reduction of the high frequencies8 Dolev 8 - Installing the Speaker6 Technical SpecificationsDolev 8 - Technical Specifications 9For the latest information on our products and a list of Kramer distributors, visit our Web site where updates to this user manual may be found. We welcome your questions, comments, and feedback.Web site: E-mail: *****************P/N: 2900-300418 Rev: 1!SAFETY WARNING Disconnect the unit from the power supply before opening and servicing。
Judge IICOUNT RADIOMETER商品说明书
Judge II Operation ManualCE DECLARATIONHereby, X-Rite, Incorporated, declares that this Judge II is in compliance with the essential requirements andother relevant provisions of Directive(s) EMC 2004/108/EC, LVD 2006/95/EC, and RoHS 2011/65/EU(Category 9).FEDERAL COMMUNICATIONS COMMISSION NOTICENOTE: This equipment has been tested and found to comply with the limits for a Class A digital device,pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection againstharmful interference when the equipment is operated in a commercial environment. This equipmentgenerates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.INDUSTRY CANADA COMPLIANCE STATEMENTThis Class A digital apparatus complies with Canadian ICES-003.Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.EQUIPMENT INFORMATIONUse of this equipment in a manner other than that specified by X-Rite, Incorporated may compromisedesign integrity and become unsafe.WARNING: This instrument is not for use in explosive environments.Instructions for disposal: Please dispose of Waste Electrical and Electronic Equipment (WEEE) at designated collection points for the recycling of such equipment.SAFETY INSTRUCTIONS•PLEASE READ AND FOLLOW INSTRUCTIONS—Read and follow all instructions before you attempt to assemble or operate the unit.•RETAIN THIS MANUAL FOR FUTURE REFERENCE—Once you have read this manual, keep it handy for others to read or refer to when they need to operate the unit.•OBEY WARNINGS—Please comply with all warnings and safeguards that we provide in this manual. They have been written to keep you and your unit safe. If the unit is used in a manner not specified in this manual, the protectionprovided by the unit may be impaired.•PROTECT FROM WATER AND MOISTURE—Maintain electrical safety when you use this unit. Do not use it in an area where there is possible hazard of electric shock from spilled water or other liquids or uncontrolled moisture.•CLEAN PROPERLY—You can wipe the unit with a clean, white lint-free cloth. Do not apply liquid cleaners or agents containing wax, since these can yellow and change reflectance and gloss properties. Clean outer surfaces with a dampened cloth containing a mild soap.•USE ONLY A PROPER POWER SOURCE—Use the proper power source for this unit. If you have any doubt, consult the label on the back of the unit for this information. Unplug the unit when it will not be used for extended periods of time. •UNPLUG UNIT BEFORE CHANGING LAMPS—Always unplug the unit before you change lamps.•DO NOT OVERLOAD CIRCUITS—Do not overload wall outlets and extension cords. This can result in a risk of fire or electric shock. Periodically examine all cords to make certain that they are not damaged, cracked or twisted. Cords that show any signs of damage or wear should be replaced immediately.•AVOID HEAT SOURCES—Do not use the unit near heat sources such as radiators, heat registers or other heat producing appliances.•DO NOT OPERATE DURING LIGHTNING STORMS—During a lightning storm, unplug the unit to avoid electrical power surges or unnecessary power drops that could result in damage to lamps and electrical circuitry.•SERVICE PROPERLY—With the exception of lamp replacement, do not attempt to service this product yourself. If you should attempt unauthorized repairs, you may invalidate the warranty that is active on your unit. For any othermalfunctions in operation, contact X-Rite Technical Service.•DAMAGE REQUIRING SERVICE—The unit must be serviced by qualified service personnel when the unit has been dropped or damaged, water or other liquid(s) have been spilled into the electrical components or the unit does notoperate normally.•UV-A EMISSIONS—A low level UV radiation is emitted when the UV feature is activated. Avoid direct exposure of 15 minutes or more under UV radiation. Protective measures are required for prolonged exposure.•EMERGENCY SHUT-OFF—The unit should be installed near a main power shut-off switch in the event of an emergency.WARRANTY INFORMATIONX-Rite warrants this Product against defects in material and workmanship for a period of twelve (12) months from the date of shipment from X-Rite’s facility, unless mandatory law provides for longer periods. During such time, X-Rite will either replace or repair at its discretion defective parts free of charge.X-Rite’s warranties herein do not cover failure of warranted goods resulting from: (i) damage after shipment, accident, abuse, misuse, neglect, alteration or any other use not in accordance with X-Rite’s recommendations, accompanying documentation, published specifications, and standard industry practice; (ii) using the device in an operating environment outside the recommended specifications or failure to follow the maintenance procedures in X-Rite’s accompanying documentation or published specifications; (iii) repair or service by anyone other than X-Rite or its authorized representatives; (iv) the failure of the warranted goods caused by use of any parts or consumables not manufactured, distributed, or approved by X-Rite; (v) any attachments or modifications to the warranted goods that are not manufactured, distributed or approved by X-Rite. Consumable parts and Product cleaning are also not covered by the warranty.X-Rite‘s sole and exclusive obligation for breach of the above warranties shall be the repair or replacement of any part, without charge, which within the warranty period is proven to X-Rite‘s reasonable satisfaction to have been defective. Repairs or replacement by X-Rite shall not revive an otherwise expired warranty, nor shall the same extend the duration of a warranty.Customer shall be responsible for packaging and shipping the defective product to the service center designated by X-Rite.X-Rite shall pay for the return of the product to Customer if the shipment is to a location within the region in which the X-Rite service center is located. Customer shall be responsible for paying all shipping charges, duties, taxes, and any other charges for products returned to any other locations. Proof of purchase in the form of a bill of sale or receipted invoice which is evidence that the unit is within the Warranty period must be presented to obtain warranty service. Do not try to dismantle the Product. Unauthorized dismantling of the equipment will void all warranty claims. Contact the X-Rite Support or the nearest X-Rite Service Center, if you believe that the unit does not work anymore or does not work correctly.THESE WARRANTIES ARE GIVEN SOLELY TO BUYER AND ARE IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR APPLICATION, AND NON-INFRINGEMENT. NO EMPLOYEE OR AGENT OF X-RITE, OTHER THAN AN OFFICER OF X-RITE, IS AUTHORIZED TO MAKE ANY WARRANTY IN ADDITION TO THE FOREGOING.IN NO EVENT WILL X-RITE BE LIABLE FOR ANY OF BUYER’S MANUFACTURING COSTS, OVERHEAD, LOST PROFITS, GOODWILL, OTHER EXPENSES OR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES BASED UPON BREACH OF ANY WARRANTY, BREACH OF CONTRACT, NEGLIGENCE, STRICT TORT, OR ANY OTHER LEGAL THEORY. IN ANY EVENT OF LIABILITY, X-RITE’S MAXIMUM LIABILITY HEREUNDER WILL NOT EXCEED THE PRICE OF THE GOODS OR SERVICES FURNISHED BY X-RITE GIVING RISE TO THE CLAIM.INTRODUCTIONThe Judge II is a lighting booth that can be used for color evaluation under specifiedlighting conditions. The Judge II feature:•balanced light that conforms to or exceeds published international standardsfor the visual evaluation of color•an elapsed time meter•“instant-on” capability to eliminate warm-up delays• a membrane keypad for rapid switching between illuminants with fingertipcontrolSPECIFICATIONSDIMENSIONS Height: 22.25 in (56.5 cm)Width: 27 in (68.6 cm)Depth: 22.25 in (56.5 cm)WEIGHT/SHIPPINGWEIGHT50 lbs 22.7 kg)/60 lbs (35.1 kg)ELECTRICAL POWER 100-117 VAC ± 10% 50/60 Hz220-240 VAC ± 10% 50/60 HzIlluminants Fluorescent Daylight: 7500 K - North Sky Daylight, 6500 K - Avg. North Sky Daylight, 5000 K – Noon Sky Daylight Cool White Fluorescent: 4150 K Typical Store/Office Lighting (Wide Band Fluorescent)Commercial Fluorescent: 3000 K – Ultralume U30, 4100 K – TL84, 3500 K–Ultralume U35Illuminant A: 2856 K – Typical Home/Accent Lighting (Incandescent)Ultraviolet: Filtered Near UVSAFETY COMPLIANCE Pollution Degree: 2Usage: Indoor OnlyAltitude: 2000MTransient Overvoltage: Category IIENVIRONMENTAL REQUIREMENTS Operating Temperature: 0°C to 50°C (32°F to 122°F) Storage Temperature: -40°C to 70°C (-40°F to 158°F) Relative Humidity: 90% max (non condensing)VIEWING BOOTH ASSEMBLY1. Remove from storage and identify all items Figure 1. Note the order in which these items are removed. To pack theunit, you will have to replace each item accordingly. 2. Place the Bottom Panel (#1) on a clean, smooth surface.3. Position the Rear Panel (#3) bottom notches into the Bottom Panel (#1) rear slots. Fasten the Rear Panel to theBottom Panel by securing it with two thumbscrews. 4. While supporting the Rear Panel, insert the Left Panel (#2) side tabs into the Rear Panel (#3). Fasten the Left Panelto the Bottom Panel by securing it with the thumbscrew. 5. Insert the Right Panel (#4) side notches into the Rear Panel (#3). Fasten the Right Panel to the Bottom Panel bysecuring it with the thumbscrew. 6. Place a Tube Cap in each of the four (4) corners of the booth by sliding it into the notch(es) located at the top ofeach panel. Press the Tube Cap down to seat it. 7. Insert all fluorescent bulbs into the Housing Assembly using Figure 2 on the following pages.Caution ! In the following step, DO NOT RELEASE THE HOUSING ASSEMBLY until you are certain that all Tube Caps are properly seated in their sockets. Move your fingers out of the way before you release the Assembly. 8. Lift the Housing Assembly up and place it over the four Tube Caps. Rest it on the two rear Tube Caps and graduallyseat the Housing Assembly onto the two front Tube Caps in a hinge-like motion. When you are certain that the Housing Assembly is secure, release it. This completes the Assembly. Proceed to the OPERATION section of this manual.612345Figure 1 – Viewing Booth AssemblyOPERATIONApplying Power to the Assembled Unit1. Make certain that all lamps are properly seated, and that the unit is placed on a stable, vibration-free surface.2. Peel off the “CHECK VOLTAGE SETTING PRIOR TO OPERATING UNIT” label located over the female power cordreceptacle at the rear of the unit. To check the setting, identify the voltage displayed in the Voltage IndicatorWindow of the fuse drawer.3. If the voltage displayed is correct, plug the power cord into the female cord receptacle, then plug the cord into aproperly rated wall socket. Proceed to "Selecting a Light Source" below.4. If the voltage displayed is incorrect, proceed to "Changing the Voltage Selection Unit" below.Changing the Voltage Selection Unit1. To remove the Fuse Drawer, grasp and pinch the two latch ribs located at each side of the drawer and slide theunit out.2. Note the voltage displayed in the window. If a different voltage is needed, grasp and remove the gray VoltageSelection Unit and turn it to display the desired voltage in the Voltage Indicator Window. Reinsert the VoltageSelection Unit into its housing.3. With both fuses properly seated, slide the Fuse Drawer back into the unit. Gently press the Fuse Drawer until youhear a distinct click.4. Reconnect the power cord to the unit and apply power. If the unit shows signs that the fuses may have blown againcontact your X-Rite Service Representative.Selecting a Light Source1. Press the button label:2. DAY for the daylight source;3. CWF for the cool white fluorescent source;4. U30/TL84 for the Ultralume or TL84 source installed in your unit;5. A for the incandescent source;6. UV for the ultraviolet source.Note: The ultraviolet source (UV) can be used in combination with any of the light sources or by itself for evaluation of optical brighteners, whitening agents, or fluorescent dyes or pigments.7. Press OFF to turn one or more selected lamps off.Changing LampsCAUTION: Unplug the power cord from the power source before you replace the lamps.1. Check the elapsed time meter located at the right side of the control pad to make certain that 5000 or more hourshave elapsed since lamps were installed. We recommend that all lamps be changed after 5000 hours of unitoperation.2. Refer to Figure 2 below to follow the replacement configuration. Replace all lamps.Note: The INC, Tungsten Halogen lamp should not be touched with bare fingers because the oil from the skin will reduce lamp life.3. Verify that the lamps are replaced properly by illuminating each one separately to make certain that the operatingswitch turns the desired lamp ON and OFF.Figure 2 – Lamp ReplacementFuse Check and Replacement ProcedureCAUTION: Unplug the power cord from the unit before checking or replacing the fuses.1. Locate the Fuse Drawer at the rear of the unit and record the number exposed in the Voltage Indicator Window.This number represents the AC power setting (VAC) and will be one of the following: 100, 120 (117), 220, 240.Note: In the following step, if the Voltage Selection Unit is removed from the Fuse Drawer, reinsert it properly using step 2 in "Changing the Voltage Selection Unit" on the previous page.2. To open and remove the Fuse Drawer, grasp and pinch the two latch ribs located at each side of the drawer andslide the unit out so that you do not disturb the gray Voltage Selection Unit.3. Remove and inspect the two fuses. If there is evidence that one or both fuses have blown, replace them with Slo-blo® (5mm x 20mm medium time lag) fuses. Use a 1.6 amp fuse for 100 VAC or 117 VAC units; use a 1 amp fuse for the 220 VAC or 240 VAC units.4. With both fuses properly seated, slide the Fuse Drawer back into the unit. Before you close it, make certain to lookat the Voltage Indicator Window to verify the proper voltage is displayed (the voltage noted in step 2). Gently press the Fuse Drawer until you hear a distinct click.5. Reconnect the power cord to the unit and apply power. If the unit shows signs that the fuses may have blown againcontact your X-Rite Service Representative.Parts: Consult your X-Rite Price List for additional Lamp Kit Options or call your local X-Rite office.Judge II (7500 K) 24" Lamp KitA-LK/JU75This kit consists of four (4) F20T12/75 fluorescent daylight lamps. Two (2) required for The Judge II. Sold in packaged of four (4) or as part of a specific lamp kit.Judge II (6500 K) 24" Lamp KitA-LK/JU65Same as above except for four (4) F20T12/65 lamps.Judge II (5000 K) 24" Lamp KitA-LK/JU50Same as above except for four (4) F20T12/50 lamps.Judge II (7500 K/TL84) Lamp KitA-LK/JU7584This kit consists of two (2) F20T12/75 fluorescent daylight lamps, one (1) F20T12/CW cool white fluorescent, one (1) F20T8/TL84 narrow band fluorescent used in Europe, one (1) 75 watt halogen illuminant A, and one (1) F20T12/BLB UV lamp.Judge II (6500 K/TL84) Lamp KitA-LK/JU6584This kit consists of two (2) F20T12/65 fluorescent daylight lamps, one (1) F20T12/CW cool white fluorescent, one (1) F20T8/TL84 narrow band fluorescent used in Europe, one (1) 75 watt halogen illuminant A, and one (1) F20T12/BLB UV lamp.Judge II (U35) 24" Lamp KitA-LK/JUU35This kit consists of two (2), F20T12/U35 Ultralume 35 Fluorescent lamp, one (1) SPLIII-510 Instruction sheet, one (1) SD43-SPL-U30 Label, and one (1) SD43-SPL-CWF Label. Judge II (5000 K/TL84) Lamp KitA-LK/JU5084This kit consists of two (2) F20T12/50 fluorescent daylight lamps, one (1) F20T12/CW cool white fluorescent, one (1) F20T8/TL84 narrow band fluorescent used in Europe, one (1) 75 watt halogen illuminant A, and one (1) F20T12/BLB UV lamp.Judge II (7500 K/U30) Lamp KitA-LK/JU75U30This kit consists of two (2) F20T12/75 fluorescent daylight lamps, one (1) F20T12/CW cool white fluorescent, one (1) F20T12/U30 narrow band fluorescent used in US retail, one (1) 75 watt halogen illuminant A, and one (1) F20T12/BLB UV lamp.Judge II (6500 K/U30) Lamp KitA-LK/JU65U30This kit consists of two (2) F20T12/65 X-Rite fluorescent daylight lamps, one (1) F20T12/CW cool white fluorescent, one (1) F20T12/U30 narrow band fluorescent used in US retail, one (1) 75 watt halogen illuminant A, and one (1) F20T12/BLB UV lamp.Judge II (5000 K/U30) Lamp KitA-LK/JU50U30This kit consists of two (2) F20T12/50 fluorescent daylight lamps, one (1) F20T12/CW cool white fluorescent, one (1) F20T12/U30 narrow band fluorescent used in US retail, one (1) 75 watt halogen illuminant A, and one (1) F20T12/BLB UV lamp.Illuminant A Lamp Diffuser GM27006570Power Cord (220/240V) GM10032100Power Cord (100/117V) GM05318311X-Rite makes no warranty of any kind with regard to the material contained in this manual, including implied warranties or fitness for a particular purpose. X-Rite shall not be liable for errors contained herein or for incidental or consequential damages in connection with the performance or use of this material. This manual is the copyright of X-Rite. Any reproduction of the publication in whole or in part without the express permission of X-Rite is a breach of this copyright.The Judge® is a registered trademark of X-Rite, Incorporated.Corporate HeadquartersX-Rite, Incorporated4300 44th Street SEGrand Rapids, Michigan 49512Phone 1 800 248 9748 or 1 616 803 2100Fax 1 800 292 4437 or 1 616 803 2705European HeadquartersX-Rite Europe GmbHAlthardstrasse 708105 RegensdorfSwitzerlandPhone (+41) 44 842 24 00Fax (+41) 44 842 22 22Asia Pacific HeadquartersX-Rite Asia Pacific Limited36th Floor, No. 169 Electric RoadHong Kong, ChinaPhone (852)2568-6283Fax (852)2885 8610Please visit for a local office near you.P/N 424265 Rev. E。
埃德斯科(Edexcel)GCE音乐专题问答指南说明书
GCE MUSIC FAQsI have a subject specific query- how can I submit it to your GCE Music subject experts?Please email **************************.ukQueries can also be submitted using the link below:/app/ask Our Experts aim to respond to queries within 48 hours.How can I arrange a customised training event for my centre?Please email our Training from Edexcel Team at:****************************To find out more, please visit our new website:/resources/Training/customised-training/Pages/default.aspx When is the submission deadline for coursework units in 2012?The submission deadline is Tuesday 15 May 2012. Please ensure that the submissions will reach the allocated examiner or the moderator by this date.Please keep copies of all materials submitted to Edexcel.Composition briefs for Unit 2 and Unit 5 are posted on the GCE Music website in September each year. When will centres receive hard copies?Centres will receive hard copies in January based on the number of estimated entries. Please remember to submit your estimated entries on time.If a candidate wants to resit the 6MU02 Composition, can they re-submit the work that they submitted last year?No, candidates have to use the new composition briefs for the new academic year 2012. The new briefs are posted on the GCE Music website in September each year. Candidates are not allowed to use any materials from previous years.Will 6MU05 Technical Studies (Section B) be published on the GCE Music website? For now it is only Section A available on the website.No, Section B will not be published on the website and will be available as hard copy only. Both sections will be despatched to centres in March. Candidates can access Section B Technical Studies under controlled conditions only.Where can I order past CDs and the Sample Assessment Materials for the6MU03 and 6MU06?All past CDs, past papers and Sample Assessment Materials can be ordered from Publications, tel: 01623 467 467, ******************************SAMs Publications code: UA018895 September 2007.Centres can use Edexcel Online website for ordering:/web2/user/login.aspx?ReturnUrl=/Default.aspxFull Publications catalogue can be accessed using the following link:/resources/publications/Pages/home.aspxCan candidates submit pieces used for 6MU01 also for unit 6MU04?No, candidates may not duplicate any repertoire in Units 1 and 4. Please refer to the ICE Document, pages 7 and 17.What is the performance time for unit 6MU04?Candidates are required to submit performances that last between 12-15 minutes. Please note that this time does not include any performance preparation, such as tuning or verbal introductions, or audience applause. Please refer to the Administrative Support Guide (ICE Document) and page 66 in the Spec. Short submissions will be penalised.Where can we find coursework assessment forms for 6MU01 and 6MU04?The assessment forms can be found on the GCE Music website – please go to Assessment materials, Forms. These four - page form should be photocopied onto double-sided A3 paper. The scores/stimuli must be slotted inside this form. Ensure that all details are completed, including teacher and candidate signatures.Why are there no OPTEMS for units 6MU02 and 6MU05?Both units 6MU02 and 6MU05 are externally assessed, and not moderated. Centres do not submit Teacher – Examiner’s marks to Edexcel. Submissions are marked by Edexcel external examiners only.Only units 6MU01 and 6MU04 are assessed internally and externally moderated. Centres must submit OPTEMS for these units.Where can I find the assessment criteria for units 6MU02 and 6MU05?The assessment criteria are published in the Specification, page 46 (6MU02) and page 96 (6MU05).As these units are externally assessed, the criteria are published for information only. Centres do not mark the work and do not submit OPTEMS for the above units.Can candidates us a score writing package (eg Sibelius) to complete units 2 and 5?Yes, score writing packages are allowed for this unit.Can teachers open the 6MU05 Technical Studies Section B paper before giving it to students?No, teachers cannot open the paper before giving it to students. The paper is confidential and can only be accessed by candidates within the controlled conditions’ time. If there is more than one session, the paper must be kept securely within the centre.Will 6MU02 and 6MU05 materials be returned to centres after the summer series?No, both Unit 2 and Unit 5 are examined/ externally assessed and the materials will not be returned to centres. Centres can submit an Access to Scripts request for these units and they will receive the copy of the examiner mark booklet. They will not receive the original scripts or CDs. Only moderated components are returned to centres- Unit 1and Unit 4.What Post Results services are available for units 6MU02 and 6MU05?Centres can order the examiners’ mark records as part of the Access to Scripts service (ATS). The request can be submitted via Edexcel Online. Edexcel Post Results Services Team in Hellaby will either email the PDF files to centres or will send the copies of the mark records by post. At both units are mark externally, the materials are not returned to centres. More information on the Post Results Services can be found in the Edexcel Information Manual:/iwantto/Pages/fees.aspxIs 5 minutes’ reading time included on the CD for 6MU03 and 6MU06 exams? No, the reading time is not included and it must be added by the invigilator.How many CDs will the centre receive for 6MU06 exam?Edexcel will send 1 CD per centre and 1 spare CD.We need an additional CD for a Special Consideration candidate who will be sitting an exam in another room. How can we request it?Please send the request by post to: Distribution Department, Edexcel, 190 High Holborn, London, WC1V 7BH and our colleagues will send an additional CD (including the spare CD) to your centre.Therequestcanalsobesubmittedbyfaxon************.Requests must be sent on letter headed paper and signed by the head of the centre or the exams officer.Where can we find the skeleton score booklets for Units 6MU03 and 6MU06? The question papers for both Units will include the skeleton score booklets. Candidates will be able to access them on the day of the exam.I have a candidate who wants to re-sit the written exam 6MU03 – which set works should they learn? Can they re-sit an exam based on the set worksfrom last year?No, Candidates have to learn new set works for the new academic year whether sitting the exam for the first time or re-sitting. There will be only one question paper available for all candidates. Set works for Summer 2012 are listed on page 59 in the Specification.Is any musical software allowed to be used by candidates for unit 6MU03, Section C?No, as indicated in the Specification, page 61 candidates will not have access to any musical software in Section C.。
弗拉迪姆高流筛选器系列产品说明说明书
Catalog 0730-2Hi-Flow F602 SeriesHi-Flow Filters2 & 2-1/2 Inch PortsFeatures• Excellent water removal efficiency • For heavy duty applications with minimum pressure drop requirement • Unique deflector plate that creates swirling of the air stream ensuring maximum water and dirt separation • Large filter element surface guarantees low pressure drop and increased element life• 40 micron filter element standard • Metal bowl with sight gauge standard • Twist drain as standard, optional auto drain• Large bowl capacity• Optional high capacity bowl(s) available • High flow: 2 & 2-1/2" – 1200 SCFM §Drains and Options Blank Manual Twist Drain Q External Heavy Duty Auto Drain R Internal Auto DrainOrdering InformationF 602 — 16 W J /**BowlE 32 oz. Large Capacity Metal without Sight GaugeW 16 oz. Metal with Sight GaugeElement J 40 MicronPort Size 16 2 Inch 20 2-1/2 InchPort Threads — NPT G BSPPEngineeringLevel * Will be Entered at Factory.Standard part numbers shown bold.For other models refer to ordering information below.§SCFM = Standard cubic feet per minute at 90 PSIG inlet and 5 PSIG pressure drop.Port Size NPTTwist DrainAutomatic Pulse DrainMetal Bowl / Sight Gauge - 16 oz.2"F602-16WJ F602-16WJR 2-1/2"F602-20WJ F602-20WJR Metal Bowl without Sight Gauge - 32 oz.2"F602-16EJ F602-16EJR 2-1/2"F602-20EJF602-20EJRAutomaticDrainManual DrainF602 Filter Dimensions A BCD E F F602-16W, F602-20W4.90(124)11.08 (281)13.00 (330) 6.30 (160) 1.92 (48.7) 2.45(62.2)F602-16E, F602-20E4.90(124)14.31(364)16.23(412)6.30 (160)1.92 (48.7)2.45(62.2)inches (mm)BOLD ITEMS ARE MOST POPULAR.Catalog 0730-2Technical Specifications – F602F602 Series, 2 & 2-1/2 Inch Ports Hi-Flow FiltersTechnical InformationF602 Filter Kits & AccessoriesBowl Kits –Aluminum (E) .....................................................................BK603B Zinc with Sight Gauge (W) ..............................................BK605WB Drain Kits –External Auto (E) .................................................................SA603D External Auto (W) ................................................................SA602D Internal Auto (All) ............................................................SA602MD Manual (All) ...................................................................SA600Y7-1Semi-Automatic “Overnight” Drain ...................................SA602A7 (Drains automatically under zero pressure)Filter Element Kits – 40 Micron (All) .....................................................................EK602B Repair Kits –Deflector, Baffle Assembly, and Retaining Rod (All) ..........RK602C External Auto Drain (All) .....................................................RK602D Internal Auto Drain (All) ...................................................RK602MD Metal Bowl Sight Gauge (W) ........................................RKB605WBSpecificationsBowl Capacity –Aluminum (E) .................................................................32 Ounces Zinc (W) ..........................................................................16 Ounces Port Threads .................................................................2, 2-1/2 Inch( ) = Bowl TypeFloat (Inside Bowl) Manual Push ButtonDrain(Outside Bowl)Drain (1/4" NPTF)Connection Through Bowl (1/8" NPSM)“Q” Option External Heavy Duty Auto Drain SA602D / SA603DFor heavy duty applications where the filter is being used to remove large volumes of liquid and/or particulate matter from the airstream, the external automatic drain (“Q” option) should be used.Pressure & Temperature Ratings –Aluminum Bowl (E) ............................0 to 300 PSIG (0 to 20.4 bar) 40°F to 150°F (4.4°C to 65.6°C) Zinc (W) ..............................................0 to 250 PSIG (0 to 17.2 bar) 40°F to 150°F (4.4°C to 65.6°C) With Internal Auto Drain (R) ..........20 to 175 PSIG (1.4 to 11.9 bar) 40°F to 125°F (4.4°C to 52°C) With External Auto Drain (Q) ............30 to 250 PSIG (0 to 17.2 bar) 40°F to 150°F (4.4°C to 65.6°C)Weight –Aluminum Bowl (E) .................................... 10.3 lb. (4.67 kg) / Unit 11 lb. (4.99 kg) / 1-Unit Master Pack Zinc Bowl (W) .............................................. 9.8 lb. (4.45 kg) / Unit 39 lb. (17.69 kg) / 4-Unit Master PackMaterials of ConstructionBody ....................................................................................Aluminum Bowls –(E) ...................................................Aluminum without Sight Gauge (W) ................................................................Zinc with Sight Gauge Drain –Manual Twist & Overnight .......................................................Brass Housing “R” ............................................................................Acetal Housing “Q” .........................................................................Bronze Filter Elements –40 Micron (Standard) ................................................Polypropylene Seals ........................................................................................Buna N Sight Gauge ...............................................................................Nylon2505007501000125012345Flow - SCFMP r e s s u r e D r o p - P S I GP r e s s u r e D r o p - b a r.1.2.3Primary Pressure - PSIG1.7 3.4 5.2 6.9Primary Pressure - bar 0240360480120Flow - dm n 3/s。
Rohde Schwarz EMI测试接收机 ESL 说明书
EMI测试接收机:ESL经济型EMI测试接收机R&S® ESL EMI测试接收机,是一台能依据最新标准进行电磁干扰测试的EMI 接收机,同时也是一台全功能的频谱分析仪。
R&S® ESL,具有符合CISPR 16-1-1最新版本的各类加权检波器:最大/最小,峰值,准峰值,RMS,平均值,CISPR平均值和CISPR RMS。
Rohde & Schwarz(罗德与施瓦茨) 最新推出的ESL EMI预兼容测试接收机,是专为预算有限,但想在3GHz~6GHz频段执行精确先期验证和诊断测量的使用者所设计。
R&S ESL是市场上首部外型轻巧,价格经济,并提供符合CISPR 16-1-1标准的最新加权检波器(weighting detectors)的全自动EMI测试接收机。
如同R&S其它EMI测试接收机,R&S ESL也能当频谱分析仪使用,提升使用者的投资效益。
R&S®ESL经济型EMI测量接收机,具有用于依据商业标准进行EMC测量所需的所有功能、带宽和加权检波器。
特别适合于元器件、模块和设备制造商,用于产品开发早期的电磁干扰预测试。
这不仅避免在已完工的产品上进行昂贵的重新开发工作,进一步也节省在认证过程中所耗费的时间和金钱。
由于ESL具有良好的RF特性,也具有快速而精确测量所需的所有功能,同时还能依据商业EMC标准评估被测物的EMC特性,在同类仪器中,ESL具有绝对的优势。
R&S®ESL具有强大的分析能力、高速测量和能节省时间的自动测试程序,使之成为企业EMC实验室的首选设备。
R&S ESL可将测量设置及结果储存于硬盘中,利用R&S ES-SCAN EMI预兼容测试软件可产生完整报告。
由于其具备精简、轻巧及电池操作的特性,对需要现场测试并定位干扰来源工作的网络营运商和政府机构来说,是最理想的解决方案。
ColiComplete 产品说明书
Page 1 of 2 ColiComplete ®AOAC Official Method 992.30General DescriptionColiComplete ® contains 5-bromo-4-chloro-3-indolyl-ß-Dgalactopyranoside (X-Gal) and 4-methyl umbelliferyl-ß-D-glucuronide (MUG). Discs are added to LST inoculated with selected dilutions of samples. Samples are incubated at 35–37 °C and examined after 24 and 48 ±2 h for confirmed total coliforms and after 30 ±2 h for confirmed E. coli results. ß-Galactosidase, from coliforms present in samples, cleaves X-Gal into 5-bromo-4-chloro-indoxyl intermediate which undergoes oxidation to yield water-insoluble blue dimer, visually detectable on disc or in surrounding medium as confirmed positive result for total coliform activity. ß-Glucuronidase, from E. coli present in samples, cleaves MUG into glucuronide and methyl umbelliferone which fluoresces under long wave UV light (366 nm) as confirmed positive result for E. coli presence.NOTE : As E. coli O157:H7 does not produce ß-glucuronidase, ColiComplete ® is not suitable for the detection of E. coli O157:H7.A. Sample PreparationPrepare appropriate serial dilutions as indicated in FDA Bacteriological Analytical Manual (BAM), or AOAC Official Methods of Analysis according to sample type.B. InoculationInoculate LST tubes with appropriate sample dilution series selected to determine MPN levels or presence/absence of total coliforms and E. coli in sample. Aseptically add a single ColiComplete ® disc to each tube. Incubate at 35–37 °C.C. Reading ColiComplete ®a. For total coliforms — After at least 24 h incubation, examine each tube for visually detectable blue color on disc or in surrounding medium. Presence of blue color indicates confirmed positive result for total coliforms.NOTE: A wide range of blue color intensity may be expected, depending on sample composition and microflora. All blue reactions are positive regardless of intensity of color.Reincubate at 35–37 °C. After additional 24 ±2 h re-examine. Continued absence of blue indicates negative result; presence of blue indicates confirmed positive result for total coliforms. Read and record the MPN code or presence/absence of total coliforms in the sample.b. For E.coli — After 30 ±2 h from start of initial incubation, examine tubes under long-wave UV light (366 nm). Fluorescent tubes indicate confirmed positive result for E. coli. Read and record the MPN code or presence/absence of E. coli in the sample.D. CONTROLSPositive and negative controls should be used to facilitate interpretation of MUG fluorescent reaction. Use one known positive E. coli tube and two negative controls - one non -E. coli /coliform tube (e.g., Klebsiella spp.) and one uninoculated media tube.NOTE: Use borosilicate glass tubes, flint glass gives fluorescence that may be misinterpreted for a positive result.Lit. No. MK_UG4655EN Merck KGaAFrankfurter Strasse 25064293 DarmstadtGermanyPage 2 of 2 E. Method Modification for Certain JuicesApplicable to juice products/processors which rely on treatments that do not come into direct contact with all parts of the juice, as contained in 21 CFR Part 120: Rules and Regulations. Hazard Analysis and Critical Control Point (HAACP); Procedures for the Safe and Sanitary Processing and Importing of Juice; Final Rule. Vol 66 No. 13. 6137-6202. Use the modified method “Analysis for Escherichia coli in Citrus Juices - Modifi cation of AOAC Official Method 992.30” as stated in Section 120.25 (a).F. StorageStore unused discs at 2–8 °C (36–46 °F) in a sealed container, with desiccant.G. DisposalAfter use, all tubes must be steam-sterilized at 121 °C for at least 30 min before discarding. For in-vitro diagnostic use only.Manufacturing EntityBioControl Systems, Inc, 12822 SE 32nd St, Bellevue, WA 98005, USA.BioControl Systems, Inc is an affiliate of Merck KGaA, Darmstadt, Germany.。
Ovation I O Reference Manual
This publication adds the Eight Channel RTD module to the Ovation I/O Reference Manual. It should be placed between Sections 19 and 20.Date: 04/03IPU No.243Ovation ® Interim Publication UpdatePUBLICATION TITLEOvation I/O Reference ManualPublication No. R3-1150Revision 3, March 2003Section 19A. Eight Channel RTDModule19A-1. DescriptionThe Eight (8) channel RTD module is used to convert inputs from Resistance Temperature Detectors (RTDs) to digital data. The digitized data is transmitted to the Controller.19A-2. Module Groups19A-2.1. Electronics ModulesThere is one Electronics module group for the 8 channel RTD Module:n5X00119G01 converts inputs for all ranges and is compatible only with Personality module 5X00121G01 (not applicable for CE Mark certified systems).19A-2.2. Personality ModulesThere is one Personality module groups for the 8 channel RTD Module:n5X00121G01 converts inputs for all ranges and is compatible only with Electronics module 5x00119G01 (not applicable for CE Mark certified systems).19A-2.3. Module Block Diagram and Field Connection WiringDiagramThe Ovation 8 Channel RTD module consists of two modules an electronics module contains a logic printed circuit board (LIA) and a printed circuit board (FTD). The electronics module is used in conjunction with a personalty module, which contains a single printed circuit board (PTD). The block diagram for the 8 channel RTD moduleis shown in Figure 19A-1.Table 19A-1. 8 Channel RTD Module Subsystem ChannelsElectronic Module Personality Module85X00119G015X00121G01Figure 19A-1. 8 Channel RTD Module Block Diagram and Field Connection Wiring Diagram19A-3. SpecificationsElectronics Module (5X00119)Personality Module (5X00121)Table 19A-2. 8 Channel RTD Module SpecificationsDescription ValueNumber of channels8Sampling rate50 HZ mode: 16.67/sec. normally. In 3 wire mode, leadresistance measurement occurs once every 6.45 sec.during which the rate drops to 3/sec.60 HZ mode: 20/sec. normally. In 3 wire mode, leadresistance measurement occurs once every 6.45 sec.during which the rate drops to 2/sec.Self Calibration Mode: Occurs on demand only. The ratedrops to 1/sec. once during each self calibration cycle.RTD ranges Refer to Table 19A-3.Resolution12 bitsGuaranteed accuracy (@25°C)0.10% ±[0.045 (Rcold/Rspan)]% ± [((Rcold + Rspan)/4096 OHM)]% ± [0.5 OHM/Rspan]% ±10 m V ± 1/2LSBwhere:Rcold and Rspan are in Ohms.Temperature coefficient 10ppm/°CDielectric isolation:Channel to channel Channel to logic 200V AC/DC 1000 V AC/DCInput impedance100 M OHM50 K OHM in power downModule power 3.6 W typical; 4.2 W maximumOperating temperature range0 to 60°C (32°F to 140°F)Storage temperature range-40°C to 85°C (-40°F to 185°F)Humidity (non-condensing)0 to 95%Self Calibration On Demand by Ovation ControllerCommon Mode Rejection120 dB @ DC and nominal power line frequency+/- 1/2%Normal Mode Rejection100 dB @ DC and nominal power line frequency+/- 1/2%Table 19A-3. 8 Channel RTD RangesScale #(HEX)Wires Type Tempo FTempo CRcold(ohm)Rhot(ohm)Excitationcurrent(ma)Accuracy± ±countsAccuracy± ±% ofSPAN1310OhmPL0 to1200–18 t o6496106.3 1.090.222310OhmCU 0 to302–18 t o1508.516.5 1.0 130.32D350OhmCU 32 to2840 to1405080 1.0110.2711350OhmCU 32 to2300 to1105378 1.0120.30193100Ohm PL –4 to334–16 t o16892163.671.0110.27223100Ohm PL 32 to5200 to269100200 1.0100.25233100Ohm PL 32 to10400 to561100301 1.0100.25253120Ohm NI –12 t o464–11 t o240109360 1.0100.25263120Ohm NI 32 to1500 to70120170 1.0130.32283120Ohm NI 32 to2780 to122120225 1.0110.27804100Ohm PL 32 to5440 to290100 208 1.0100.25814100Ohm PL 356 t o446180 t o230168 186 1.0300.74824200Ohm PL 32 to6980 to370200 473 1.0120.30834200Ohm PL 514 t o648268 t o342402452 1.0290.71844100Ohm PL 32 to1240 to51100120 1.0190.47854100Ohm PL 32 to2170 to103100 140 1.0130.3286 4100Ohm PL 32 to4120 to211100 180 1.0110.27874100Ohm PL 32 to7140 to379100 240 1.0100.25884120Ohm PL 511 t o662266 t o350200230 1.0240.5919A-4. 8 Channel RTD Terminal Block Wiring Information19A-4.1. Systems Using Personality Module 5X00121G01 Each Personality module has a simplified wiring diagram label on its side, which appears above the terminal block. This diagram indicates how the wiring from the field is to beconnected to the terminal block in the base unit. The following table lists and defines the abbreviations used in this diagram.Table 19A-4. Abbreviations Used in the DiagramAbbreviation Definition+IN, -IN Positive and negative sense input connectionEarth ground terminal. Used for landing shields when the shield is to begrounded at the module.PS+, PS-Auxiliary power supply terminals.RTN Return for current source connection.SH Shield connector. used for landing shields when the shield is to begrounded at the RTD.SRC Current source connection.Note:PS+ and PS- are not used by this module.19A-5. 8 Channel RTD Module Address Locations19A-5.1. Configuration and Status RegisterWord address 13 (D in Hex) is used for both module configuration and module status. The Module Status Register has both status and diagnostic information. The bit information contained within these words is shown in Table 19A-5.Definitions for the Configuration/Module Status Register bits:Bit 0:This bit configures the module (write) or indicates the configuration state of the module (read). A “1” indicates that the module is configured. Note that until the module is configured, reading from addresses #0 through #11 (B in Hex) will produce an attention status.Bit 1:This bit (write “1”) forces the module into the error state, resulting in the error LED being lit. The read of bit “1” indicates that there is an internal module error,or the controller has forced the module into the error state. The state of this bit is always reflected by the module’s Internal Error LED. Whenever this bit is set,an attention status is returned to the controller when address #0 through #11(B in Hex) are read.Table 19A-5. 8 Channel RTD Configuration/Status Register (Address 13 0xD in Hex)Bit Data Description -Configuration Register (Write)Data Description -Status Register (Read)0Configure Module Module Configured(1 = configured; 0 = unconfigured)1Force errorInternal or forced error(1 = forced error; 0 = no forced error)250/60 Hz select (0 = 60Hz, 1 = 50Hz)50/60 Hz System (1 = 50Hz) d(read back)3SELF_CAL (Initiates Self Calibration)Warming bit (set during power up or configuration)40050060Module Not Calibrated 708CH.1 _ 3/4 Wire.CH.1 _ 3/4 Wire - Configuration (read back)9CH.2 _ 3/4 Wire.CH.2 _ 3/4 Wire - Configuration (read back)10CH.3 _ 3/4 Wire.CH.3 _ 3/4 Wire - Configuration (read back)11CH.4 _ 3/4 Wire.CH.4 _ 3/4 Wire - Configuration (read back)12CH.5 _ 3/4 Wire.CH.5 _ 3/4 Wire - Configuration (read back)13CH.6 _ 3/4 Wire.CH.6 _ 3/4 Wire - Configuration (read back)14CH.7 _ 3/4 Wire.CH.7 _ 3/4 Wire - Configuration (read back)15CH.8 _ 3/4 Wire.CH.8 _ 3/4 Wire - Configuration (read back)Bit 2:The status of this bit (read) indicates the conversion rate of the module, write to this bit configures the conversion rate of A/D converters as shown below.see Table 19A-6.Bit3:Write: This bit is used to initiate self-calibration. Read: This bit indicates that the module is in the “Warming” state. this state exists after power up and ter-minates after 8.16 seconds. the module will be in the error condition during the warm up period.Bit4 & 5:These bits are not used and read as “0” under normal operation.Bit 6:This bit (read) is the result of a checksum test of the EEPROM. A failure of this test can indicate a bad EEPROM, but it typically indicates that the module has not been calibrated. A “0” indicates that there is no error condition. If an error is present, the internal error LED is lit and attention status will be returned for all address offsets 0-11 (0x0 - 0xB). The “1” state of this bit indicates an unre-coverable error condition in the field.Bit 7:This bits is not used and read as “0” under normal operation.Bit 8 - 15:These bits are used to configure channels 1 - 8 respectively for 3 or 4 wire op-eration. A “0” indicates 3 wire and a “1” indicates 4 wire operation, see Table 19A-7 and Table 19A-8).Word address 12 (0xC) is used to configure the appropriate scales for Channels 1 - 4 (refer to Table 19A-7 and Table 19A-8).Table 19A-6. Conversion Rate Conversion Rate (1/sec.)Bit 260 (for 60Hz systems)050 (for 50Hz systems)1Table 19A-7. Data Format for the Channel Scale Configuration Register(0xC)Bit Data Description Configuration (Write)Data Description Status (Read)0 Configure Channel #1scale - Bit 0Channel #1 scale configuration (read back) - Bit 01Configure Channel #1scale - Bit 1Channel #1 scale configuration (read back) - Bit 12Configure Channel #1scale - Bit 2Channel #1 scale configuration (read back) - Bit 23Configure Channel #1scale - Bit 3Channel #1 scale configuration (read back) - Bit 34Configure Channel #2 scale - Bit 0Channel #2 scale configuration (read back) - Bit 05Configure Channel #2 scale - Bit 1Channel #2 scale configuration (read back) - Bit 16Configure Channel #2 scale - Bit 2Channel #2 scale configuration (read back) - Bit 27Configure Channel #2 scale - Bit 3Channel #2 scale configuration (read back) - Bit 38Configure Channel #3 scale - Bit 0Channel #3 scale configuration (read back) - Bit 09Configure Channel #3 scale - Bit 1Channel #3 scale configuration (read back) - Bit 1Caution:Configuring any or all channel scales while the system is running will cause all channels to return attention status for up to two seconds following the reconfiguration.Caution:Configuring any or all channel scales while the system is running will cause all channels to return attention status for up to two seconds following the reconfiguration.10Configure Channel #3 scale - Bit 2Channel #3 scale configuration (read back) - Bit 211Configure Channel #3 scale - Bit 3Channel #3 scale configuration (read back) - Bit 312Configure Channel #4 scale - Bit 0Channel #4 scale configuration (read back) - Bit 013Configure Channel #4 scale - Bit 1Channel #4 scale configuration (read back) - Bit 114Configure Channel #4 scale - Bit 2Channel #4 scale configuration (read back) - Bit 215Configure Channel #4 scale - Bit 3Channel #4 scale configuration (read back) - Bit 3Table 19A-8. Data Format for the Channel Scale Configuration Register(0xE)Bit Data Description Configuration (Write)Data Description Status (Read)0 Configure Channel #5 scale - Bit 0Channel #5 scale configuration (read back) - Bit 01Configure Channel #5 scale - Bit 1Channel #5 scale configuration (read back) - Bit 12Configure Channel #5 scale - Bit 2Channel #5 scale configuration (read back) - Bit 23Configure Channel #5 scale - Bit 3Channel #5 scale configuration (read back) - Bit 34Configure Channel #6 scale - Bit 0Channel #6 scale configuration (read back) - Bit 05Configure Channel #6 scale - Bit 1Channel #6 scale configuration (read back) - Bit 16Configure Channel #6 scale - Bit 2Channel #6 scale configuration (read back) - Bit 27Configure Channel #6 scale - Bit 3Channel #6 scale configuration (read back) - Bit 38Configure Channel #7 scale - Bit 0Channel #7 scale configuration (read back) - Bit 09Configure Channel #7 scale - Bit 1Channel #7 scale configuration (read back) - Bit 110Configure Channel #7 scale - Bit 2Channel #7 scale configuration (read back) - Bit 211Configure Channel #7 scale - Bit 3Channel #7 scale configuration (read back) - Bit 312Configure Channel #8 scale - Bit 0Channel #8 scale configuration (read back) - Bit 013Configure Channel #8 scale - Bit 1Channel #8 scale configuration (read back) - Bit 114Configure Channel #8 scale - Bit 2Channel #8 scale configuration (read back) - Bit 215Configure Channel #8 scale - Bit 3Channel #8 scale configuration (read back) - Bit 3Table 19A-7. Data Format for the Channel Scale Configuration Register(0xC)19A-6. Diagnostic LEDsTable 19A-9. 8 Channel RTD Diagnostic LEDsLED DescriptionP (Green)Power OK LED. Lit when the +5V power is OK.C (Green)Communications OK LED. Lit when the Controller is communicatingwith the module.I (Red)Internal Fault LED. Lit whenever there is any type of error with themodule except to a loss of power. Possible causes are:n - Module initialization is in progress.n - I/O Bus time-out has occurred.n - Register, static RAM, or FLASH checksum error.n - Module resetn - Module is uncalibrated.n - Forced error has been received from the Controllern - Communication between the Field and Logic boards failedCH1 - CH 8 (Red)Channel error. Lit whenever there is an error associated with a channel or channels. Possible causes are:n - Positive overrangen - Negative overrangen Communication with the channel has failed。
EZICLEAN ASPI-ROBOT HOBOT 298 使用说明书
EZICLEAN ASPI-ROBOT HOBOT 298Contrôle de mouvementE.ZICLEAN REVOLUTION est le premier aspirateur doté d’un système de télécommande gyroscopique permettant la direction du robot aspirateur par simples mouvements du poigné.E.ZICLEAN REVOLUTION Mode d’emploiMode macro (mémorisation d’un circuit prédéfi ni)Cette fonction permet d’enregistrer un circuit précis de nettoyage adapté à votre environnement ainsi qu’à vos besoins. Votre aspirateur robot effectue le circuit programmé autant de fois que vous le souhaitez.E.ZICLEAN REVOLUTION Mode d’emploiCorps principal Chargeur Adaptateurdu chargeurCordon d’alimentation del’adaptateur du chargeurBrosse d’entretien Filtre du bac àpoussièreMode d’emploiTélécommande +Piles pour télécommande(2 X AAA)Brosses latérales(2 pièces)Porte-lavetteLavette (2 pièces)Indicateurns d’amélioration de laBoutons de commande & indicateurs de fonctionnementAUTOCORNERINTENSIVECHARGEPartie supérieure de l’indicateur de zone Partie inférieure de l’indicateur de zoneE.ZICLEAN REVOLUTION Mode d’emploiPartie arrière du dock de chargement02. Relier l’adaptateur au dock de chargement.Lorsque l’appareil est sous tension, une led bleue s’allume sur l’avant du dock.Pour recharger l’aspirateur robot, le dock de chargement doit rester branché en permanence.03. Positionner le dock de chargement.Le dock de chargement doit disposer d’un espace minimum de 1m à l’avant, à gauche et à droite.Insérer l’adaptateur dans le compartiment situé à l’arrière du dock de chargement.Ne pas exposer le dock de chargement directement aux rayons du soleil.1m1m1m05. Allumer l’interrupteur de l’aspirateur robot (situé à gauche du bac à poussière).Si l’interrupteur n’est pas allumé, aucune recharge n’est possible.06. Placer l’aspirateur robot directement sur le dock de chargement pour effectuer une recharge manuelle.Placer l’aspirateur robot de manière à ce qu’il entre en contact avec les bornes de recharge.La durée d’une recharge complète est d’environ 1h, ce qui correspond à 1h d’autonomie (qui varie selon la puissance d’aspiration sélectionnée).Les piles pour indicateur de zones (type D2) ne sont pas fournies.08. Installer l’indicateur de zones à l’endroit souhaité.Il n’est pas indispensable au fonctionnement de l’aspirateur robot..L’indicateur de zones peut être utilisé en le branchant sur un adaptateur séparé (5V).(Dans ce cas, les piles ne se déchargent pas.)12345689101112131415167OK MANUAL4. Tout en appuyant sur le bouton OK de la télécommande, réinsérer la pile manquante.Le bouton OK se met alors à clignoter en rouge et bleuLa synchronisation prend quelques secondes.5. Eteindre puis rallumer l’interrupteur de l’appareil.6. Retirer puis réinsérer les piles de la télécommande.La synchronisation est terminée.02. Appuyer sur le bouton [Marche/Arrêt].Bouton de l’aspirateur robot Touche de la télécommandeLorsque vous appuyez sur le bouton [Marche/Arrêt (START/STOP)] alors que le nettoyage est en cours,celui-ci s’arrête.Lorsque le nettoyage est arrêté et que vous appuyez sur le bouton [Marche/Arrêt (START/STOP)], le nettoyage reprend. Dans ce cas, le mode de nettoyage précédent est annulé et le nettoyage s’effectue en mode automatique.Si l’indicateur de zones est allumé, l’aspirateur robot se déplace vers la pièce où se trouve l’indicateur deSi le support de mop est installé sous l’aspirateur robot, celui-ci effectue un nettoyage sur sol dur02. Appuyer sur le bouton [Marche/Arrêt] pour démarrer le circuit.Veillez à ce que la pièce soit suffi samment éclairée afi n d’utiliser cette fonction. Dans une pièce trop obscure, l’aspirateur robot risque de ne pas identifi er l’espace sombre à nettoyer.01. Placer l’aspirateur robot sur la zone à nettoyer.Afi n de réduire le temps de déplacement, placer l’aspirateur robot devant le meuble dont vous désirez nettoyer le dessous.02. Sélectionnez le mode Dessous.Bouton de l’aspirateur robot Touche de la télécommande03. Lorsque le nettoyage est terminé, l’aspirateur robot s’arrête à son point de départ.• Lorsque le nettoyage est terminé, l’aspirateur robot s’arrête.01. Installer la lingette microfi bre sur le support de mop.02. Fixer le support de mop sous l’aspirateur robot.03. Appuyer sur la touche [Marche/Arrêt]Bouton de l’aspirateur robot Touche de la télécommande01. Si l’aspirateur robot est en route, appuyer sur la touche [Marche/Arrêt] pour l’arrêter.02. Appuyer sur la touche [OK] de la télécommande pour démarrer le moteur d’aspiration.• Appuyez de nouveau sur la touche [OK/Nettoyage manuel] si vous souhaitez arrêter l’aspiration.03. Contrôler l’aspirateur robot avec les touches de directions de la télécommande.Vous pouvez utiliser cette fonction pour simplement déplacer l’aspirateur robot.Nettoyage On/Off – Touche [OK/Nettoyage manuel] de la télécommande :Secouez légèrement la télécommande de gauche à droite afi n de démarrer/arrêter le moteur d’aspiration.Contrôle de rotation – Touche [Gauche/Droite] de la télécommande :Inclinez la télécommande vers la gauche/droite.(Avancer)(Rotation dans le sens inverse des aiguilles d’une montre)(Arrêt)(Arrêt)(Reculer)(Rotation dans le sens desaiguilles d’une montre)05. Pour annuler le contrôle de mouvement, appuyer de nouveau sur la touche MS.Vous pouvez à tout moment revenir à l’étape précédente en appuyant sur la touche de direction Gauche.06. Lorsque le réglage est terminé, appuyez sur la touche [OK] de la télécommande.1401. Appuyer sur la touche “RESERVE“.Sur l’écran de l’aspirateur robot, le numéro de programme se met à clignoter.(Les numéros de 1 à 7 correspondent aux jours de la semaine du Dimanche au Samedi.)1=Dimanche ; 2=Lundi ; 3=Mardi ; 4=Mercredi ; 5=Jeudi ; 6=Vendredi ; 7=SamediUtiliser les touches de directions Haut/Bas pour sélectionner le jour puis sur la touche de direction Droite pour passer à l’étape suivante.02. Régler l’heure puis appuyer sur la touche [OK].Le réglage de l’heure de la programmation se fait de la même manière que le réglage de l’heure actuelle.En appuyant sur la touche [RESERVE], la programmation se termine sans passer à l’étape suivante.03. Répétez les étapes 01 à 02 pour régler l’heure de chaque jour de la semaine.Pour les jours où vous ne voulez pas de programmation, réglez l’heure sur [00:00].04. Lorsque le réglage est terminé, appuyez sur la touche “RESERVE“.01. La fonction macro n’est pas disponible lorsque l’aspirateur robot est en cours de fonctionnement 02. Appuyer sur la touche [MACRO SEL] de la télécommande.03. Pour mettre en marche l’aspiration de l’appareil, appuyer sur la touche [OK]04. Sélectionner le numéro de macro à l’aide des touches de directions Gauche/Droite.05. Appuyer sur la touche [MACRO SET] de la télécommande.Le ventilateur d’aspiration se mettra alors en marche lors de l’exécution du mode macro.6402. Sélectionner le numéro de macro que vous souhaitez exécuter à l’aide des touches de directions03. Appuyez sur la touche [Start/Stop] de la télécommande. Une annonce vocale est émise, l’aspirateur04. En cas de détection d’un obstacle au cours de l’exécution, le contrôle suivant s’exécute.05. Le ventilateur d’aspiration démarre automatiquement au moment où celui-ci avait démarré lors de06. Si vous appuyez sur la touche [Start/Stop] au cours de l’exécution de macro, celle-ci s’arrête.En face02. Appuyer sur le bouton [Mode] pour sélectionner le mode [Indicator].03. Appuyer sur le bouton [Distance] pour sélectionner la distance.Appuyez répétitivement sur le même bouton jusqu’à ce que la distance désirée soit sélectionnée.Pour la plupart des maisons, optez pour une distance d’un mètre.ModePour un nettoyage par zonePour un nettoyage par pièce.Distance Vous pouvez sélectionner la distance de sortie du signal d’identification de la pièce.A chaque fois que vous appuyez sur le bouton, la distance change successivement : 1m(●) – 3m(●●) – 5m(●●●).Cette distance doit être adaptée à la largeur de la porte.Numéro de l’indicateur Vous pouvez sélectionner le numéro de la pièce.En cas d’utilisation de plusieurs indicateurs, veillez à ce que le numéro ne soit pas en double.Sélection de la zone à nettoyer IndicateurNettoyage du bac à poussière02. Oter le couvercle du bac à poussière.03. Retirer le fi ltre.Le fi ltre peut être nettoyé à l’eau, sans détergent. Une fois nettoyé, il faut le faire sécher, à l’abri de la lumière.07. Insérer le bac à poussière dans l’aspirateur robot.Le bac à poussière s’insère facilement et se fi xe grâce à un système magnétique.Remplacement du fi ltreUne fois retiré du bac à poussière puis nettoyé, le fiLa durée de vie d’un fi ltre est d’environ 6 mois mais varie selon la fréquence d’utilisation.03. Retirer la brosse principale en maintenant sa goupille de fi04. A l’aide de la brosse d’entretien, nettoyer la brosse principale.05. Réinsérer la brosse principale sous l’aspirateur robot.02. Retirer les quatre vis indiquées sur le schéma ci-dessous et ouvrir le couvercle.Le couvercle peut être enlevé à l’aide d’un petit tournevis cruciforme.E.ZICLEAN REVOLUTION Mode d’emploi04. Rebrancher le clip de la batterie neuve puis insérez la batterie dans son compartiment.05. Remettre le couvercle et revisser.E.ZICLEAN REVOLUTION Mode d’emploi。
EN298中文版
鼓风或非鼓风燃气燃烧器和燃气用具的自动燃气燃烧器控制系统鼓风或非鼓风燃气燃烧器和燃气用具的自动燃气燃烧器控制系统目录前言引言1范围2引用标准3术语和定义4分类5测试和测量误差的条件6结构要求6.1 概述6.2 由外壳提供的保护6.3 电气设备6.4 电气元件6.4.1电气元件性能6.4.2测试6.5 长期性能6.5.1概述6.5.2应力测试和长期性能测试7功能要求7.1 概述7.2 程序概述安全动作火焰故障再启动再点火起动顺序中其它外部装置的监测安全关闭后的起动内清扫和内等候时间7.3 时间概述清扫和等候时间安全时间熄火响应时间达到安全关闭再动作时间达到锁定的再动作时间7.4 火焰检测装置7.5 锁定和复位装置锁定功能复位键7.6 性能测试在室温在低温在高温8 环境影响防护8.1 温度范围8.2 电源电压变化概述对低于额定电压85%的操作要求9 对内部故障的保护9.1 内部故障概述非长期运行系统:第一故障非长期运行系统:第二故障长期运行系统:第一故障长期运行系统:第二故障长期和非长期运行系统:在锁定和安全关闭期间的故障9.2 电路和结构评价测试条件测试准则10 集成电子器件的附加要求10.1 概述10.2 故障避免和容错10.3 文献10.4 评定11 标志、安装和操作说明11.1 标志11.2 安装和操作说明11.3 警示语附录附录A(标准的)电气/电子元件的故障模式附录B(资料的)燃气用具标准中提出的燃烧器控制系统功能特性表附录C(标准的)对DC电源燃烧器的要求C.1 范围C.2 热应力测试C.3 长期性能测试(由厂商实施)C.4 在室温下C.5 电源电压变化C.6 电源电压、电源频率、电压波动抗扰度,电快速瞬变/脉冲群电磁传导抗扰度C.7 B型控制器的电快速瞬变抗扰度C.7.1 概述C.7.2 电瞬变传导抗扰度测试附录ZA(资料性) 本欧洲标准各条款与EU指令的基本要求或其它条款对照表参考资料前言本欧洲标准EN298:2003是由CEN/TC 58“燃气燃烧器和燃气用具安全和控制装置”技术委员会制定。
卡林技术公司产品说明书
UL Recognized UL Standard 1077Component Recognition Program as Protectors,Supplementary (Guide QVNU2,File E75596)UL Standard 508Switches,Industrial Control (Guide NRNT2,File E148683)CSA CertifiedComponent Supplementary Protector under Class 3215 30,FIle 047848 0 000CSA Standard C22.2 No. 235VDE CertifiedEN60934,VDE 0642 under File No.10537Agency CertificationsNotes for T able A:1DC and 1Ø 277 Volt ratings are 1 or 2 poles breaking. 3Ø Ratings are 3 poles breaking.2 Requires branch circuit backup with a UL LISTED Type K5 or RK5 fuse rated 15A minimum and no more than 4 times full load amps not to exceed 150A for 250 Volt rating and 125A for 277and 480 Volt ratings.3 UL Recognition and CSA Certification at 480 Volts refers to 3 and 4 pole versions, used only in a 3Ø wye connected circuit or 2 pole versions connected with 2 poles breaking 1Ø and backedup with series fusing per note 2.Table A:Lists UL Recognized and CSA and VDE Certified configurations and performance capabilities as a Component Supplementary Protector.ElectricalCURRENT RA TINGCIRCUITMAX FULL LOAD WITH WITHOUT (Inc) WITH (Icn) WITHOUTCONFIGURA TIONRA TINGFREQUENCYPHASEAMPSBACKUP FUSEBACKUP FUSEBACKUP FUSEBACKUP FUSE65DC ---0.02 - 50 ---500050001500125/25050/60 1 and 30.02 - 50 ---3000 --- ---25050/60 1 and 30.02 - 505000 ---5000150027750/6010.02 - 505000 --- --- ---480 Y 50/60 1 and 30.02 - 305000---------65DC ---0.02 - 5025050/60 1 and 30.02 - 5027750/6010.02 - 50480 Y50/6030.02 - 30480 Y 50/6010.02 - 30SWITCH ONL Y UL / CSAVDED-SERIES TABLE A: COMPONENT SUPPLEMENTARY PROTECTORVOLT AGEINTERRUPTING CAPACITY (AMPS)SERIESDesigned for snap-on-back panel rail mounting on either a 35mm x 7.5mm, or a 35mm x 15mm Symmetrical Din Rail,allowing rapid and simple mounting and removal of the breaker.It features recessed, wire-ready, touch-proof, shock-resistant ter-minals, suitable for automatic screwdriver assembly, as well as "Dead Front" construction characteristics.Available with a Visi-Rocker two-color actuator, which can be specified to indicate either the ON or the TRIPPED/OFF mode,or solid color rocker or handle type actuators. All actuator types fit in the same industry standard panel cutouts.0.02 - 50 amps, up to 480 VAC or 65 VDC, 1 - 4 poles (Handle),1 - 3 poles (Rocker), with a choice of time delays.Number of PolesRocker Type: 1-3; Handle Type: 1-4 Internal Circuit Config. Switch Only and Series Trip with cur-rent or voltage trip coils.WeighApproximately 128 grams/pole (Approximately 4.57 ounces/pole)Standard Colors Housing - Black; Actuator - See Ordering Scheme.MountingMounts on a standard 35mmSymmetrical DIN Rail (35 x 7.5 or 35x 15mm per DIN EN5002).MechanicalElectricalPhysicalEndurance10,000 ON-OFF operations @ 6 per minute; with rated Current and Voltage.Trip FreeAll D-Series Circuit Breakers will trip on overload,even when actuator is forcibly held in the ON position.Trip IndicationThe operating actuator moves posi-tively to the OFF position when an overload causes the breaker to trip.Designed and tested in accordance with requirements of specifi-cation MIL-PRF-55629 & MIL-STD-202 as follows:Shock Withstands 100 Gs,6ms,sawtoothwhile carrying rated current per Method 213,Test Condition "I".Instantaneous and ultra-short curves tested @ 90% of rated current.Vibration Withstands 0.060" excursion from10-55 Hz,and 10 Gs 55-500 Hz,at rated current per Method 204C,Test Condition A. Instantaneous and ultra-short curves tested at 90% of rated current.Moisture Resistance Method 106D,i.e.,ten 24-hourcycles @ + 25°C to +65°C,80-98%RH.Salt Spray Method 101,Condition A (90-95%RH @ 5% NaCl Solution,96 hrs).Thermal Shock Method 107D,Condition A (Fivecycles @ -55°C to +25°C to +85°C to +25°C).Operating Temperature -40°C to +85°CEnvironmental020 0.0200250.0250300.0300500.050075 0.0750800.0800850.0852100.1002150.1502200.2002250.2502300.3002350.3502400.4002450.450250 0.5002550.5502600.6002650.6502700.7002750.7502800.8002850.850410 1.000512 1.250413 1.300414 1.400415 1.500517 1.750420 2.000522 2.250425 2.500527 2.750430 3.000532 3.250435 3.500436 3.600440 4.000445 4.500547 4.750450 5.000455 5.500460 6.000465 6.5004707.0005727.2504757.5004808.0004858.5004909.0004959.500610 10.00071010.50061111.00071111.50061212.00071212.50061313.00061414.000615 15.00061616.00061717.00061818.00061919.00062020.00062121.00062222.000623 23.00062424.00062525.00062626.00062727.00062828.00062929.00063030.00063232.00063535.00064040.00064545.00065050.000A06 6 DC, 5 DC A1212 DC, 10 DC A1818 DC, 15 DC A2424 DC, 20 DC A3232 DC, 25 DC A4848 DC, 40 DC A6565 DC, 55 DC J06 6 AC, 5 AC J1212 AC, 10 AC J1818 AC, 15 ACJ2424 AC, 20 AC J4848 AC, 40 AC K20120 AC, 65 AC L40240 AC, 130 AC10Agency Approval8Actuator Color8 ACTUATOR COLOR & LEGEND Actuator orVisi-Color Marking: Marking Color: Single Color Visi-Rocker Color:I-O ON-OFF Dual Rocker/Handle (Actuator Black)8White A B 1Black White Black C D 2White n/a Red F G 3White Red Green H J 4White Green Blue K L 5White Blue Y ellow M N 6Black Y ellow Gray P Q 7Black Gray OrangeRS8Black Orange10 AGENCY APPROVAL C UL Recognized & CSA Certified D VDE Certified, UL Recognized & CSA Certified9 MOUNTING/VOLTAGEMOUNTING STYLE VOLTAGE Threaded Insert 16-32 x 0.195 inches< 300C 96-32 X 0.195 inches ≥300 2ISO M3 x 5mm< 300D 9ISO M3 x 5mm ≥3007 TERMINAL1#10 Screw & Pressure Plate for Direct Wire Connection 2#10 Screw without Pressure Plate3 POLES 1One2Two 3Three4Four5 FREQUENCY & DELA Y 03DC 50/60Hz, Switch Only 105DC Instantaneous 11DC Ultra Short 12DC Short 14DC Medium 16DC Long20550/60Hz Instantaneous 2150/60Hz Ultra Short 2250/60Hz Short 2450/60Hz Medium2650/60Hz Long32DC, 50/60Hz Short 34DC, 50/60Hz Medium 36DC, 50/60Hz Long42650/60Hz Short, Hi-Inrush 44650/60Hz Medium, Hi-Inrush 46650/60Hz Long, Hi-Inrush 527DC, Short,Hi-Inrush 547DC,Medium, Hi-Inrush 567DC, Long, Hi-Inrush4 CIRCUITA0 Switch Only (No Coil) 4B0Series Trip (Current)C0Series Trip (Voltage)1 SERIES D6Current Rating4Circuit3Poles2Actuator9Mounting/Voltage7Terminal5Frequency & Delay1SeriesNotes:1 Handle breakers available up to four poles. Rocker breakers available up to three poles.2Actuator Code:A: Multi-pole units factory assembled with common handle tie.B: Handle location as viewed from front of breaker:2 pole - left pole3 pole - center pole4 pole - two handles at center poles3Multipole rocker breakers have one rocker per breaker, as viewed from the front of thepanel. Two pole - left pole. Three pole - center pole 4≤30A, select Current Rating code 630. 31-50A, select Current Rating code 650.5Voltage coil only available with delay codes 10 & 20.6Available to 50A max with circuit code BO only.7Available to 50A (UL/CSA), 30A (VDE) with circuit code BO only.8Color shown is visi and legend with remainder of rocker black.9≥300V: Three pole breaker 3Ø or 2 pole breaker 1Ø, UL/CSA limited to 30 FLA max.10VDE Approval requires Dual (I-O, ON-OFF) or I-O markings6 CURRENT RATING (AMPERES)OR VOLTAGE COIL (VOLTS, MIN. TRIP RATING)5P0LE 3P0LE 2P0LE 1SERIES TRIP (2 TERM'S.)LINELINEROCKER ACTUATOR INDICATE "ON"HANDLE ACTUATORSWITCH ONL Y (2 TERM'S.)#10-32 SCREW AND PRESSURE PLA TE PER TERMINAL"MULTI-POLE IDENTIFICATION SCHEMENotes:1All dimensions are in inches [millimeters].2T olerance ±.015 [.38] unless otherwise specified.3-POLE(DF3) 3-POLE(DC3)REMOVALASSEMBL YNotes:1All dimensions are in inches [millimeters].2T olerance ±.015 [.38] unless otherwise specified.3Dimensions apply to all variations shown. Notice that circuit breaker line and load termi-nal orientation on indicate OFF is opposite of indicate ON.4For pole orientation with horizontal legend, rotate front view clockwise 90°.Notes:1All dimensions are in inches [millimeters].2T olerance ±.010 [.25] unless otherwise specified.。
ESLPod_543_Guide - Describing Different Smells
ESL Podcast 543 – Describing Different Smells GLOSSARYto renovate– to improve a room or building by rebuilding, expanding, and/or redecorating it* They’re going to renovate their house by adding another bathroom.stale– not fresh; old and used* The bread won’t become stale as quickly if we keep it in a closed plastic bag. musty– slightly wet and bad-smelling because something hasn’t had enough air moving around it* The basement is really musty. Would it help to put a fan down there?to air (something) out– to make air move around something so that it becomes fresher and better-smelling* If you don’t have time to wash your gym socks, at least air them out before you put them back on.putrid– dead and decaying, with a very bad smell* They couldn’t understand why their entryway had such a putrid smell until they found the dead rat under their front porch.faint– very slight; almost unnoticeable; barely* Can you hear that music? It’s very faint, but you can hear it if you stand very still.nasty– very unpleasant and disgusting; gross* Why would anyone want to live in such a nasty apartment building?to permeate– to be present in every part of something; to be found throughout something* The sound of laughter permeates the air at school during recess.burnt– damaged by fire; damaged by being burned* After the fire, a few pieces of burnt wood were all that was left of the building. smoky– with a lot of the smelly, hot, grey air that is produced by a fire* Let’s open the flue in the chimney before we start the fire, or else the whole room will get smoky.ESL Podcast 543 – Describing Different Smellsto hold (one’s) breath– to not breathe, usually to avoid smelling something or to avoid making a noise* When we go in there, hold your breath! The air is full of poisonous gases. truckload– the amount that would fill one truck; the amount of something that can be carried by one truck; a large amount* They used two truckloads of river rocks to decorate the area in front of the building.scented– with a pleasant smell* Do you like to use scented soap when you take a bath?perfume– a liquid with a strong, pleasant smell, used by women to make themselves more attractive, usually placed on the wrists and neck* The smell of her perfume quickly filled the elevator, and people began to cough. to mask– to cover something else; to make it impossible to see, smell, hear, or perceive something else* Yu-Lin tried to use makeup to mask her acne.foul– very unpleasant* We went to that restaurant last week, and we were served the foulest food we’d ever tasted. It was horrible!to stink– to have a very bad smell* That blue cheese stinks! I don’t know how you can eat it.sense of smell– the ability to smell things and/or to recognize something by its smell* Dogs have a great sense of smell, so police officers use them to help find drugs in suitcases at airports.ESL Podcast 543 – Describing Different SmellsCOMPREHENSION QUESTIONS1. What kind of smell would you expect to find around a dead animal?a) A musty smell.b) A putrid smell.c) A burnt smell.2. What does Giles mean by saying he’d have to lose his sense of smell to work there?a) He’d have to learn to stop breathing.b) He’d have to bring good-smelling things to work.c) He’d have to stop being bothered by smells.______________WHAT ELSE DOES IT MEAN?faintThe word “faint,” in this podcast, means very slight or almost unnoticeable: “There’s always faint music playing in the office, but it’s never so loud that it interrupts our work.” The phrase “a faint hope/chance” means a slight possibility that something might happen: “There’s only a faint chance that people are still alive under the collapsed building, but we have to keep looking.” The phrase “to not have the faintest idea about something” means to not know anything about something: “‘What do you think she meant by that?’ ‘I haven’t the faintest idea.’” Finally, someone who is “faint-hearted” is not trying very hard, usually because one doesn’t think one can do it, or because one doesn’t really want to do or have it: “Marissa made a faint-hearted attempt to get the job, but she really wants to stay home with her children.”foulIn this podcast, the word “foul” means very unpleasant: “Bryan hates changing his daughter’s foul-smelling diapers.” The phrase “foul language” means bad or rude words that may be offensive: “Please don’t use foul language around the children.” If someone is in a “foul mood,” he or she is in a very bad mood and might get angry very easily: “Don’t do anything to make Mom mad. She’s in a really foul mood today.” In sports, a “foul” is an action that doesn’t follow the rules: “The player got a foul for hitting another player.” Finally, the phrase “foul play” means an illegal or dishonest activity, or murder: “The newspaper said she died of natural causes, but the police suspect foul play.”ESL Podcast 543 – Describing Different SmellsCULTURE NOTEMany “breeds” (types of an animal) of dogs have a very good sense of smell. For that reason, these dog breeds are often used as police dogs, which are also known as “K9s,” meaning “canines” (dogs or dog-like animals).A “public order enforcement dog” is used to help police officers “chase” (run after) “suspects” (people whom the police believe have committed a crime). These dogs can also help to protect the police officer by “attacking” (physically fighting against) a criminal, if necessary. These are usually large, strong, and intelligent dogs.A “tracking dog” is used to “track” (find where someone has gone and follow that direction) criminals or people who have become lost. The dog might be given a small piece of the person’s clothing and then be told to track that person. The police officers follow the dog until the person is found.An “illicit substances dog” is used to find drugs or “explosive devices” (bombs). These dogs are often seen at airports where they “sniff” (smell something by breathing in loudly through one’s nose) suitcases. If the dog “detects” (finds something), it points to the suitcase until the police officer comes over and opens it.Finally, a “cadaver dog” is used to find “cadavers” (dead bodies) through its sense of smell. With the right training, some dogs can even smell cadavers that are underwater.Police dogs are “valued” (respected and honored) members of the “police force”(a group of police officers). Sometimes they are given their own “badges” (a piece of metal worn to identify oneself as a police officer or firefighter). When the dogs are “killed in the line of duty” (killed while working), they are often given a full police “funeral” (the ceremony held after someone dies).______________Comprehension Questions Correct Answers: 1 – b; 2 – cESL Podcast 543 – Describing Different Smells COMPLETE TRANSCRIPTWelcome to English as a Second Language Podcast number 543: Describing Different Smells.This is English as a Second Language Podcast episode 543. I’m your host, Dr. Jeff McQuillan, coming to you from the Center for Educational Development in beautiful Los Angeles, California.Our website is . Go there today to download the Learning Guide for this episode, that will help you improve your English even faster.This episode is called “Describing Different Smells.” It’s a dialogue between Julia and Giles talking about the different words we use to describe how things smellin English. Let’s get started.[start of dialogue]Giles: Do you really think we’ll be able to renovate this place and turn it into a restaurant?Julia: It’s not so bad. I know it smells a little stale and musty in here, but all we need to do is air it out.Giles: Air it out? This place needs a lot more than an airing out. The kitchen smells putrid. I wonder what died in there.Julia: There is a faint smell of something nasty in there, but I don’t think it permeates through the rest of the building, do you?Giles: No, but there are different nasty smells in other parts of the building. Oh! There’s a really strong burnt, smoky smell in this corner. Hold your breath!Julia: This is a restaurant. I’m sure a thorough cleaning will make all the difference.Giles: That might be true for the kitchen, but what will you do in the dining room? An entire truckload of scented candles or bottles of perfume couldn’t mask those foul smells. This place just stinks, from top to bottom!Julia: All right, I’ll look for another building, but this place is cheap and within our budget.ESL Podcast 543 – Describing Different SmellsGiles: Yes, but if I had to work here, I’d first have to lose my sense of smell! [end of dialogue]Giles begins by saying to Julia, “Do you really think we’ll be able to renovate this place and turn it into a restaurant?” “To renovate” means to improve a room or an entire building by usually rebuilding parts of it, expanding it, perhaps putting different decoration – different colors, that sort of thing. “To renovate” means to make new, in some ways, the room or the building. Giles wants to take a place, some place they own or are renting, and turn it into a restaurant, meaning make it into a restaurant. Maybe it was a store before, now it would be something different.Julia says, “It’s not so bad.” The place is not too bad is what she’s saying. She says, “I know it smells a little stale and musty in here, but all we need to do is air it out.” “Stale” is a way of describing a smell that is not fresh, that is old; something that smells used could be described as stale. “Musty” (musty) is something that smells like it’s slightly wet; it’s a very bad smell, usually because there hasn’t been enough air circulation in a particular area. If you live in the northern part of the United States and your house has a basement, sometimes in the basement it can get very moist, very damp, meaning there’s water there, and that can lead to a musty smell. “To air (something) out” means to open windows or to do something to make the air move around the particular space so it dries out, smells better, gets rid of the bad smells. You might open a window, for example, to air something out.Giles says, “Air it out? This place needs a lot more than an airing out.” Notice he uses “airing out” as a noun, from the verb “to air (something) out.” He says, “The kitchen smells putrid.” “Putrid” (putrid) is the smell of something that is dead, something that is perhaps decaying, meaning that, for example, it’s been sitting there for a long time and so it starts to come apart. A human body, if it were left in a room – a dead body, that is – would start to decay. It would start to change colors; it would start to smell bad. Well, that bad smell we could describe as being putrid. It doesn’t just mean it’s a dead body; there are other things that can smell putrid. “Putrid” is perhaps one on the most negative words you can use to describe the way that something smells. Giles says, “I wonder what died in there.” He’s joking; he doesn’t mean something actually is dead in there – although it’s possible!Julia says, “There is a faint smell of something nasty in there, but I don’t think it permeates through the rest of the building, do you?” A “faint (faint) smell” is aESL Podcast 543 – Describing Different Smellsvery slight, very small – so small you can almost not notice it. “Faint” has a lot of different meanings in English in addition to this one. Take a look at the Learning Guide for some more explanations. “Nasty” (nasty) is something that is very unpleasant; we might even say it’s disgusting or it’s gross. It’s a very negative way to describe something. You could say, “It was a nasty fight.” The two people were fighting, they were yelling at each other, they were shouting, using bad language. That would be a nasty fight. Here, “nasty” means that the smell is very bad. Julia says there’s a faint smell something nasty in there, but she doesn’t think it permeates through the rest of the building. “To permeate” (permeate) means to be present in every part of something – in every part of, in this case, the building. If a nasty smell permeates the building, we mean you can smell it everywhere in the building.Giles says that he doesn’t think the nasty smell permeates through the rest of the building, but there are different nasty smells in other parts of the building. He then says, “Oh! There’s a really strong burnt, smoky smell in this corner. Hold your breath!” A “burnt (burnt) smell” would be something that smells after it has been damaged by fire. “Smoky,” similarly, means that something has been burning, or something has been producing smoke, and the smoke is now the smell that you get when you go close to that object. So if there’s a fire in the room, and there was a wooden chair, after the fire whatever is left of the chair might have a burnt, smoky smell. Giles says to Julia, “Hold your breath!” “To hold your breath” means not to breathe, usually because you don’t want to smell something. You want to avoid a bad smell, hold your breath. It means not to breathe.Julia says, “This is a restaurant. I’m sure a thorough cleaning will make all the difference.” So I guess they’re in a building that had a restaurant, but it’s an old one and it needs cleaning up. Giles says, “That might be true for the kitchen, but what will you do in the dining room (the place where people eat, or dine)? An entire truckload of scented candles or bottles of perfume couldn’t mask those foul smells. This place just stinks, from top to bottom!” Giles says that an entire truckload of scented candles or bottles of perfume couldn’t mask those fouls smells. A “truckload,” here, would be the amount that you could put into a truck; more generally, it just means a large amount of something. So he’s saying that even if we had a large number of scented candles – “scented” means with a pleasant smell. So you buy a candle, and you light it, and it gives off a pleasant smell. That would be a scented candle. I personally don’t like scented candles, because I don’t think the smell is very pleasant at all usually. Giles also mentions bottles of perfume. “Perfume” is a liquid with a strong, pleasant smell. It’s used primarily by women. When men use perfume, they don’t call it perfume, they typically call it “cologne,” just so they don’t seem like they’re women I guess.ESL Podcast 543 – Describing Different SmellsI don’t know; it’s all perfume basically! “To mask” (mask) means to cover something, to make it difficult or impossible to see or smell or hear something. In this case, make it difficult to smell something. “Foul” (foul) is like the word “putrid,” something that is very unpleasant, something that is very bad. “Foul,” however, has some other meanings; take a look at the Learning Guide for those. So going back, Giles says, “An entire truckload of scented candles or bottles of perfume couldn’t mask those foul smells. This place just stinks, from top to bottom!” “To stink” means to have a very bad smell. You would never want to say to your boss or to your girlfriend, “Boy, you really stink!” That is not a nice thing to say. More generally, “stink” means to be very bad at something. So we could say, “Ah, that baseball player stinks.” “David Beckham stinks,” for example. I’m not saying he actually stinks; I don’t watch soccer so I don’t really know! But when Giles says, “This place just stinks,” he means it literally stinks; it smells “from top to bottom,” meaning the entire building – the entire room.Julia says, “All right, I’ll look for another building, but this place is cheap and within our budget,” meaning we can afford it; we have enough money for what we planned. Giles says, “Yes, but if I had to work here, I’d first have to lose my sense of smell!” Your sense of smell is your ability to smell. We talk about the five senses: smell, see, hear, taste, and touch. And then of course, the sixth sense, which is the ability to see dead people – if you saw the movie, you know what I’m talking about!Now let’s listen to the dialogue again, this time at a normal speed.[start of dialogue]Giles: Do you really think we’ll be able to renovate this place and turn it into a restaurant?Julia: It’s not so bad. I know it smells a little stale and musty in here, but all we need to do is air it out.Giles: Air it out? This place needs a lot more than an airing out. The kitchen smells putrid. I wonder what died in there.Julia: There is a faint smell of something nasty in there, but I don’t think it permeates through the rest of the building, do you?Giles: No, but there are different nasty smells in other parts of the building. Oh! There’s a really strong burnt, smoky smell in this corner. Hold your breath!ESL Podcast 543 – Describing Different Smells Julia: This is a restaurant. I’m sure a thorough cleaning will make all the difference.Giles: That might be true for the kitchen, but what will you do in the dining room? An entire truckload of scented candles or bottles of perfume couldn’t mask those foul smells. This place just stinks, from top to bottom!Julia: All right, I’ll look for another building, but this place is cheap and within our budget.Giles: Yes, but if I had to work here, I’d first have to lose my sense of smell! [end of dialogue]There was nothing stale about this dialogue, because it was written by Dr. Lucy Tse.From Los Angeles, California, I’m Jeff McQuillan. Thank you for listening. Come back and listen to us next time on ESL Podcast.English as a Second Language Podcast is written and produced by Dr. Lucy Tse, hosted by Dr. Jeff McQuillan, copyright 2010 by the Center for Educational Development.。
Youlean Loudness Meter - User Manual
MANUALSoftware Revision - v2.4.XDocument Revision - January 2021CONTENTS3 MAIN VIEWS (2)MINI VIEW (3)DISTRIBUTION VIEW (8)HISTOGRAM VIEW (9)DRAG & DROP (13)MENUS (14)MENUS - SETTINGS (16)LOUDNESS (16)DYNAMICS (17)ALERTS (17)ADVANCED (18)HELP (19)CREDITS (20)3 MAIN VIEWSMINI VIEW1. Channel configuration -Sets the channel configuration that is used for loudness measurements.5.1 routing●DTS - (L, R, Ls, Rs, C, LFE)●ITU - (L, R, C, LFE, Ls, Rs)●FILM - (L, C, R, Ls, Rs, LFE)7.1 routing●DTS 1 - (L, C, R, Ls, Rs, Lr, Rr, LFE)●DTS 2 - (L, R, C, LFE, Ls, Rs, Lr, Rr)●DOLBY 1 - (L, C, R, Ls, Rs, Lb, Rb, LFE)●DOLBY 2 - (L, R, C, LFE, Ls, Rs, Lb, Rb)●SDDS 1 - (L, Lc, C, Rc, R, Ls, Rs, LFE)●SDDS 2 - (L, R, C, LFE, Ls, Rs, Lc, Rc)●NM - (L, R, C, LFE, Lsr, Rsr, Ls, Rs)7.1.2 Dolby Atmos routing●PT - (L, C, R, Ls, Rs, Lsr, Rsr, LFE, Lts, Rts)●LR - (L, R, C, LFE, Ls, Rs, Lsr, Rsr, Lts, Rts)●NM - (L, R, C, LFE, Lsr, Rsr, Ls, Rs, Lts, Rts)2. Preset -Sets the loudness standard that is used for the measurement.There are 2 groups of standards:Film - TV - Gaming●ITU-R BS.1770-4●EBU R128●EBU R128 S1●ATSC A/85●OP-59●ARIB TR-B32●AGCOM 219/09/CSP●ASWG-R001 HOME●ASWG-R001 PORTABLEOnline Streaming●AES Streaming●Spotify●Spotify Loud●YouTube●Apple Music●Apple Podcast●Tidal●Deezer●Netflix●HBO●Disney+●Amazon Music●Amazon Alexa●EBU R128 S2●EBU R128 S2 MusicCustom presets:You can save up to 10 custom presets.NOTE:If preset has an * in front of its name, that means that the preset has been edited.3. Pause measurements -Pause all measurements.4. Pause integrated and loudness range measurements-All other measurements are not paused. It will be indicated in the histogram with a white block over the loudness measurements.5. Auto reset on host play -All measurements will reset after you stop and start playback or if you jump a play position in the playlist.6. Reset all measurements -All measurements will reset instantaneously.7. Hold Max -Shows a maximum of momentary, short-term and true peak measurements. Values will change their color to red if the threshold is exceeded. You can set custom thresholds in the SETTINGS menu.●Click on the value to reset8. Readouts -Show numerical values for short-term,integrated, loudness range, peak to short-term loudness and peak to integrated loudness.9. Readout focus -It helps you to visually focus on the specific readout. It can be changed in the VIEW menu.10. Main meter-Shows momentary loudness.11. Loudness range -Shows loudness range.12. Meter triangle -Shows short-term loudness.DISTRIBUTION VIEW1. Loudness distribution -Shows distribution of all loudness measurements.2. Dynamics distribution -Shows distribution of all dynamic range measurements.HISTOGRAM VIEW1. Window Size -Sets the window size that is used in the histogram display.2. Histogram mode●Continuous -Continuously measuring the loudness regardlessof the state of host playback.●Elapsed -Pauses the measurements if the host pauses theplayback.●Time Code -Loudness data is stored against the time codeposition. This mode enables the loudness overdub mode.●System Time -Choose this option to select a system clock(HH:MM:SS) reference. System time mode will allow events tobe correlated with the system clock. This mode will be usefulto track loudness measurements of live events and otherscheduled programs.3. Histogram view -Shows or hides short term, momentary or true peak values from the histogram.4. Window control -Shows a macro overview of the histogram history stored within the plug-in. The rectangular window shows the data currently represented in the history display and can be dragged left/right to locate a specific region in the histogram inspector.●Click outside the rectangular window to quickly jump to a region5. Tracking -This control determines whether the histogram graph automatically scrolls, or shows a static view. Click to toggle the auto tracking on/off. Tracking will be automatically turned on if you reset the data.6. Loudness - dynamics switch -Select loudness or dynamics graphs.7. Current position- Shows the position where current measurements are drawn. It will change its color to red if a value has been drawn from an incomplete buffer. It needs to pass 3 seconds for the buffer to become complete and to have true loudness representation. If the plugin host supports it, you can set a 3 seconds pre-roll window to compensate for that. If the current value is from an incomplete buffer, it will be inserted only if there are no previous measurements from the complete buffer on that position.Values from the complete buffer will overwrite all the previous measurements.8. Loudness target -Shows the loudness target that was set in the SETTINGS.9. Incomplete buffer -Marks where the values from the incomplete buffer were inserted.10. Paused -Marks where the measurements for integrated and loudness range were paused.11. True peak above the threshold -Marks where the true peak was going over the threshold. A threshold can be changed in the SETTINGS.12. Mouse over -Shows numerical measurements that are in the horizontal position of the mouse.13. Analyze file -Select audio or video file to quickly analyze it.14. Invert time -It will change time counting direction for Elapsed and Continuous histogram mode.MOUSE CONTROLS ON THE HISTOGRAM GRAPH●Double click to resume tracking.●Click and drag left/right to move through the measurementshistory.●Click and drag up/down to move histogram scale.●Move the scroll wheel to change window size (you might need toclick on the plug-in interface first to get the mouse wheel towork). If tracking is disabled, moving a mouse wheel will change the window size relative to a mouse position.●Hold CTRL and move scroll wheel to move the graphDRAG & DROPGet a quick and complete analysis by dropping an audiofile on the plugin.Currently supported file formats are WAV, MP3, OGG and FLAC, and all other operating system supported audio or videofiles.NOTE:Dropping audio or video on the plugin will discard all previous measurements.MENUS1. View menu -This menu will control all settings regarding the plugin view.NOTE: “Readout Focus” will set the gray outline below the specific readout in the MINI VIEW. This will help you to visually focus on specific measurement.2. Registration menu -Here you will register the PRO version of the plugin. After you buy the PRO version, you will receive an email with your license. Then you can copy your registered email and serial number and paste it in the correct fields to register the PRO version.3. Export menu -Here you can export all measurements and graphs as a PDF, PNG, SVG, EXCEL or Graph Memory file. The export look will be influenced by the plugin settings, so if you change the scale for the HISTOGRAM VIEW,for example, the scale will be changed on exported PDF too.You can also import graph memory files to reference previous measurements.If you want to set the custom logo to be the background behind the file name, you will need to have a PNG image with the resolution of 1748px width, and 79px height. You can use images with a higher resolution, but you need to maintain the aspect ratio.If you just want to have your logo embedded in the exported file, you don’t have to worry about image size, it will be scaled and placed automatically.4. Settings menu -Sets the SETTINGS of the plugin.MENUS - SETTINGSLOUDNESS1. Color thresh up -If measurements are above this threshold, the graph will change its color.2. Color thresh down -If measurements are below this threshold, the graph will change its color.3. Color Transition -Sets the color transition. This is useful for visualizing streaming presets since we don’t have a precise threshold for it.4. Scale Offset -Sets the scale offset.5. Scale Range -Sets the scale range.6. Loudness target -Sets the visual indication on the scale. Also, it controls zero position if the relative scale is engaged.7. Relative scale -Changes the scale so that value from “Loudness target” will become zero on the scale.8. Integrated gate -Select integrated loudness relative gate correction.9. Integrated Dial Gate -Sets the method for calculation of Integrated Dial measurement. Select DIAL-RELATIVE to switch automatically between dialog and relative gating based on the minimum dialog threshold.11. Dialog Readouts -Switch between normal and dial readouts.12. Min Dialog % -If DIAL-RELATIVE gating is selected,INTEGRATED DIA loudness will auto switch to relative gating if below the threshold.DYNAMICS1. Range -Sets the scale range.2. Color thresh -Sets the threshold for different colors. You can also disable colors.3. DR Target -Sets the visual guide for dynamics graph.4. Auto gradient -If on, changing the DR target will change color thresholds. You can leave it off if you want to change colors manually.ALERTSHere you can set the threshold for the alerts. There are two types of alerts: if the measurement goes below the threshold,or above the threshold.ADVANCED1. Use global settings -If on, the plugin will use global advanced settings. Every new instance of the plugin will have the same advanced options.If off, all options you set will be saved per plugin instance.3. Eco true peak -If on, switches true peak detection to a lower quality one, however true peak detection will still comply with the ITU recommendation. CPU usage should be reduced by ~40%.4. Save graphs -If on, the plugin will save all graphs with the host project. If reloading all graphs after host project reloads is not important to you, you can disable this option.If off, the project file size will be greatly reduced.5. Graph compression -If on, the plugin will compress all graphs before saving the project. This will make the saving process slower, but the project file size will be ~60% reduced.6. Graph truncation -If on, the plugin will lower the quality of the graphs before saving the project. This will make the saving process slower, but the project file size will be ~75% reduced.7. Remember APP session-If on, the next time you load the app all settings will be retained from the previous session.8. Input gain -If on, the volume correction will be applied to the audio signal before it gets analyzed. You can use this to offset all measurements.HELP1. Enable news -If on, the plugin will check for news once a day. If the OS firewall is blocking the internet connection for a host, the plugin won’t be able to check for the news.2. Enable BETA news- If on, the plugin will check for BETA version updates once a day.2. Enable tooltips- Get short info when hovering the mouse over the elements.CREDITSSpecial thanks for all BETA testers that have helped over the years! Also, thanks to everyone who has bought the PRO version or spread the word about this software over the years!Code and graphics design was done by Julijan Nikolic- Youlean.Copyright © Youlean 2016-2021. All rights reserved.https://youlean.co20。
泛听篇:ESLPod入门操作指南
泛听篇:ESLPod入门操作指南展开全文【ESLPod简要介绍】今天这篇文章讲讲泛听,我选择的泛听材料是风靡全球的ESLPod。
ESLPod简单地说就是一个Podcast,那什么是Podcast(播客)呢?Podcast类似于电台,但和BBC、VOA等不同的是,Podcast一般由个人制作,而非官方,而且播讲内容也比较轻松愉快有趣,不像新闻那么严肃正式。
ESLPod (English as a Second Language Podcast)是一款针对初级和进阶英语学习者使用的播客材料,两位播讲主持人分别是Dr. Jeff McQuillan和Dr. Lucy Tse。
ESLPod分为Daily English和English Cafe,前者主要针对地道表达和习语(针对听力和口语的提高),后者主要针对英语国家文化。
下面说到的ESLPod,默认指的是Daily English。
ESLPod的内容比较丰富,包含了生活的方方面面的实用英语表达,如旅行、工作、娱乐、饮食等等。
ESLPod的模式很简单。
每集大概有20分钟,首先是一段慢速短文;然后Jeff对短文中所用到的表达进行讲解,讲解时所用到的词汇都是十分简单易懂的;最后,Jeff博士再把这段短文用常速说一遍。
【ESPod学习原理】关于学习原理,Dr. Jeff在ESLPod专门拿出第0集来讲解学习和提升英语的原理,我个人强烈建议初学者听一下第0期。
这个材料的核心理念是“T o pick up, or to acquire a language, to really know the language, you have to understand the language”,也就是说,只有听和读那些你能够理解大部分(大概是85%或90%)的材料,你才能吸收,你才能提高你的英语。
因此,ESLPod的播讲语速非常慢,目的就是为了能让收听的人听懂大部分。
利用你懂得大部分知识来吸收不懂的少部分知识。
Airmar TRIDUCER 产品说明书
35 Meadowbrook Drive, Milford, New Hampshire 03055-4613USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comAIRMARTECHNOLOGY CORPORATIONm 122000#17-1205B744V , B744VL,SS544V , B66V , B66VL50 kHz,120 kHz, 120 kHz Dual Beam, 150 kHz, 170 kHz, 200 kHz, 235 kHz,50/200 kHz Dual Frequency,50 kHz & 200 kHz Dual FrequencyU.S. Patent No. 4,898,029U.S. Patent No. 5,186,050Canadian Patent No. 1,313,775Australian Patent No. 605,281Japanese Patent No. 1851014Airmar TRIDUCER ® multisensors incorpo-rate a revolutionary self-closing valve to min-imize water flow into the boat when thepaddlewheel insert is removed. “Gushers” are eliminated with this simple to maintain valve.Fins provide on either side of the paddlewheel for more accurate speed measurement in cross-flow conditions.Combined with our fairing, installation is made simple. Made of urethane, the fairing will never swell or rot, and the unique cutting guide allows safer, more accurate cutting with a band saw. High speed fairings are provided with a corrosion resistant bolt to secure the fairing and prevent rotation.Specifications• Hall-effect device senses paddlewheel rotation• Unitary paddlewheel bearing assures exact alignment and minimal rotational friction• Corrosion-proof shaft for long life in saltwater• Alignment key for easy speed/temperature assembly removal and insertion in difficult access locations • Replaceable valve assembly• Polished paddlewheel shaft for quick start up • Surge and reverse polarity protection• Shielded cable to minimize noise pick-up and emission • Designed to meet CE requirements • Dual O-rings for superior sealing• Retaining pin and safety chain secures paddlewheel and plug inserts • Installation requires a 51mm (2") diameter hole • Fairing is supplied standard with SS544V • Blanking plug included• Standard cable length: 10 m (33')• Weight:B744V 2.5 kg (5.5 lb.)B744VL 2.6 kg (6.4 lb.)SS544V 3.1 kg (6.8 lb..)B66V 2.7 kg (6.0 lb.)B66VL 3.1 kg (6.8 lb.) Options• Two wire speed sensor circuit• Thermistor or semiconductor temperature sensor • Urethane fairingB744V , B744VL: High speed #33-353-01B66V , B66VL: Standard #33-029• Pulse division circuitry or other pulse rates • CS4500 correlation speed/temperature insertSelf-closing valve ...checks water flow when paddlewheel insert is removedNew B744V and long stem B744VL offer flush mounting in streamlined fairings and accommodate ceramics up to 44 mm (1.75 " ) in diameter including the popular 50/200 kHz modelSS544 includes a streamlined fairing and is designed specifically for isolatedmounting to steel and aluminum hulls. It accommodates ceramics up to 44 mm (1.75 " ) in diameterNew streamlined fairings for B744V , B744VL, and SS544V provide much improved echosounding at speeds above 20 knots and greatly reduce dragVersatile B66V and long stem B66VL mounts frequencies varying from 50 kHz to 200 kHz including dual beam 120 kHz and dual element 50 kHz & 200 kHz Optional paddlewheel-less speed/temperature sensor uses echo correlation technologySS544VB66V B66VLB744VThe Latest Evolution in TRIDUCER ™ Multisensor TechnologyAIRMARTECHNOLOGY CORPORATION35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comm 132000#17-1205SpeedThe TRIDUCER ® multisensor provides accurate speed measurement over the widest boat speed range of any thru-hull paddlewheel transducer.The combination of a hydrodynamic paddlewheel and paddlewheel cav-ity, housing and fairing projection through the boundary layer and fins on either side of the paddlewheel gives an unmatched linearity.TemperatureVarious temperature sensing devices can be incorporated in the housing including ther-mistor and semiconductor types. See the “Temperature” section for more detailed information including thermal time constants.ShieldingInside the TRIDUCER ® multisensor housing, shielding is used to eliminate interference between the speed and depth sensors. A shielded cable and separately shielded speed and temperature conductors are used to pre-vent mutual interference. The bronze housing also functions as a shield. Refer to wiring dia-gram beginning on p 35 for shielding details.Applications • Fiberglass or wood hulls onlyNotes• Replaces B44, B50, B55, and B56 models• For Parts and Accessories see pages p2 through p4Single Connector/Dual Connector SystemsThe piezoceramic element, speed, and temperature cir-cuitry are all within the bronze housing. The removable paddlewheel insert contains no circuitry. The magnetic field sensor to measure speed is mounted in the housing in close proximity to the rotating paddlewheel. A single con-nector system is generally used when depth, speed, and temperature will be processed in a single instrument or when two instruments are within 1m (40") of each other. When depth and speed/temperature functions will be pro-cessed in separate instruments, our cable can be split and two connectors can be applied.All signals are transmitted via a multi-conductor cable with a high quality thermoplastic rubber jacket forimproved resistance to cutting, pinching, and degradation from petroleum distillates. C144 cable is used in single element TRIDUCER ® multisensors. Dual element multi-sensors use C145 cable.New Specifications 11. Refer to “Sensor Design Fundementals” for more detailed information.Speed range 22. Requires correction for non-linearity below 3 knots (3MPH).1–44 knots (1–50 MPH)LinearityRefer to Airmar Technical Data CatalogPulse rate (B744V ,B744VL,SS544V)19,000 ppnm 3 (5.7 Hz/knot) with high speed fairing 21,500 ppnm 3 (6.0 Hz/knot) without fairing 3. ppnm = pulses per natical mile.Pulse rate (B66V , B66VL)21,500 ppnm 3 (6.0 Hz/knot) with standard fairing 21,500 ppnm 3 (6.0 Hz/knot) without fairing Supply voltage 5–25 VDC Supply current: “OFF”“ON” 2.3 mA 8 mA at 5 VDC Circuitry: standardoptional 3 wire format 2 wire format Unicurve® type thermistor10,000 ohmsHull Thickness LimitsModelMinimumMaximumB744V with fairing —26 mm (1")without fairing 6 mm (1⁄4")72 mm (2 7⁄8")B744VL with fairing 6 mm (1⁄4")87 mm (3 3⁄4")without fairing 35 mm (1 3⁄8")133 mm (5 1⁄4")SS544V with fairing —14 mm (1⁄2")B66V with fairing —25 mm (1”)without fairing 6 mm (1⁄4")70 mm (2 3⁄4") B66VL with fairing 30 mm (1 1⁄8")87 mm (3 3⁄4")without fairing70 mm (2 3⁄4")133 mm (5 1⁄4")35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comAIRMARTECHNOLOGY CORPORATIONm 142000#17-1205NewB744VSS544V High-speed SS544VFairingFairingB744V, B744VL High-speedAIRMARTECHNOLOGY CORPORATION35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comm 152000#17-1205insert and Paddlewheel plugblanking B66V, B66VLStandard Fairing35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comTECHNOLOGY CORPORATIONm 162000#17-1205TRIDUCER ® MultisensorfinsAIRMARTECHNOLOGY CORPORATION35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comm 172000#17-1205B744VExploded View35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comAIRMARTECHNOLOGY CORPORATIONm 182000#17-1205Note: See page m 1 for footnotes.* Unbalanced ImpedanceP ERFORMANCE D ATAFrequency 1 – Airmar Piezoceramic Designator 250 kHz – C 120 kHz – B 120 kHz – C 120 kHz – M Dual Beam Element Material 3/ Diameter (mm)PZT/L / 51PZT/37PZT/51PZT/L /19PZT/L /55Beam Width at –3 dB 46°16°12°35°14°Q (fr/∆ f @ –3 dB)4182121915Rated RMS Power (W)600300600100600Voltage Responses: Transmit/Receive 5 (dB)156/–175161/–181166/–174152/–188167/–180Figure of Merit (Insertion Loss)6 (dB)–27–25–18–37–16Balanced Impedance 7:Resistance, Rp (ohm)Capacitance, C p (pF)28012260150615*150*08601,5102,200*4,100*S eries Impedance [R – jX]8 (ohm)280 – j0250 – j40150 – j20300 – j310110 – j50Acoustic Window MaterialUrethaneUrethaneUrethaneUrethaneUrethaneFREQUENCY AVAILABILITY by HOUSING TYPECeramic DesignationBeam Width @–3dBHousingB744VB744VLSS544VB66VB66VL50 kHz – C 46°••120 kHz – B 16°•••120 kHz – C 12°••120 kHz – M (dual beam)35° & 14°••150 kHz – A 19°•••170 kHz – A 12°••200 kHz – G 8°••200 kHz – Hlq 8°••200 kHz – U 11°•••235 kHz – B 11°•••235 kHz – D7°••50/200 kHz – A (dual frequency)45° & 12°•••50 kHz – C & 200 kHz – B(dual frequency)46° & 13°••AIRMARTECHNOLOGY CORPORATION35 Meadowbrook Drive, Milford, New Hampshire 03055-4613 USA Tel (603) 673-9570 • Fax (603) 673-4624 • e-mail: sales@airmar .comm 192000#17-1205Note: See page m1 for footnotes.P ERFORMANCE D ATAFrequency 1 – Airmar Piezoceramic Designator 2235 kHz – B 235 kHz – D 50/200kHz – A50 kHz – C & 200 kHz – B Element Material 3/Diameter (mm)PZT /36BT /51PZT/44PZT/ L / 51BT/28Beam Width at –3 dB 11°7°45°12°46°13°Q (fr/∆ f @ –3 dB)4251628311822Rated RMS Power (W)350600600600600250Voltage Responses: Transmit/Receive 5 (dB)165/–186169/–185155/–174164/–184156/–175162/–187Figure of Merit (Insertion Loss)6 (dB)–21–16–31–21–27–26Balanced Impedance 7:Resistance, Rp (ohm)Capacitance, C p (pF)350370190410280125104101,4407207200560S eries Impedance [R – jX]8 (ohm)330 – j70220 – j180175 – j40360 – j130280 – j0450 – j160Acoustic Window MaterialUrethaneUrethane UrethaneUrethaneUrethaneNote: See page m 1 for footnotes.*Unbalanced ImpedanceP ERFORMANCE D ATAFrequency 1 – Airmar Piezoceramic Designator 2150 kHz – A 170 kHz – A 200 kHz – G 200 kHz – Hlq 11200 kHz – U Element Material 3/Diameter (mm)PZT/27PZT/51BT/51PZT/51BT/38Beam Width at –3 dB 19°12°8°8°11°Q (fr/∆ f @ –3 dB)4232529722Rated RMS Power (W)200500600600375Voltage Responses: Transmit/Receive 5 (dB)160/–185172/–184167/–182163/–182164/–185Figure of Merit (Insertion Loss)6 (dB)–27–17–16–19–22Balanced Impedance 7:Resistance, Rp (ohm)Capacitance, C p (pF)4007012370865510*55001,1201,2001,930*S eries Impedance [R – jX]8 (ohm)380 – j8070 – j0290 – j150325 – j420300 – j250Acoustic Window MaterialUrethaneUrethaneUrethaneUrethaneUrethane。
ESLPod英语学习会(2005...
ESLPod英语学习会(2005... ESLPod英语学习会是⼀个付费性的英语互助学习团体
学习会材料的优势
会内共享的学习材料将由学习会发起⼈,即我们的⼯作⼈员进⾏整理和维护,确保材料⾥不会出现重复、⽬录混乱、资料安排没有逻辑等情况。
且⽹盘内材料不会存在压缩包形式,⽅便会员直接在⼿机上⽤⽹盘客户端学习。
同时我们对原始课程⽂件做了⼩⼩的修改:
1. 修改⾳频和PDF⽂件名为期数 - 课程名形式
2. ⾳频封⾯照⽚上加上了课程名和分类
3. 不再使⽤m4a格式,对⽼硬件设备的兼容性更好
4. 加了点⽔印,因为⼀直有商户直接把我们的材料买去后再次出售
特定课程缺失的说明
Podcast早年(05年)出版时,有约10期没有对应PDF,同时约100多期的PDF内容格式和后期的不同,较为简陋,除此以外其余PDF⽂件皆为官⽅出版的⽂字版PDF,⾮图⽚扫描版。
这点在官⽅改版全⾯收费前的⽹站上能查证到。
为什么每周更新⼀两期那么少
事实上我们已经有⼤量最近的课程了,但因为每次给顾客发送新课程前,我们都是要进⾏整理修订的(具体修订内容请见群内说明),有⼀定⼯作量;其次是因为每周更新⼀期更利于学习会内成员同步学习互相帮助互相讨论。
对于部分学习进度快有⼤量时间的会员,相信前11年⼀千多期的课程也⾜够学习了。
GRX-670游戏耳机指南说明书
ENGLISHIncludesGRX-670, control box with gaming cable, pass-through RCA cable, USB extender, black PS4™ cable, gray Xbox 360® cable, and user guidePlease read and follow this user guide thoroughly before using the GRX-670.Control panel •When the green power LED is illuminated, the GRX-670 is powered and ready to use.•When the red mute LED is illuminated, the mic mute is turned on and therefore, you cannot be heard by other players.Mic mute •Slide the mic mute switch om to so that others cannot hear you.•Slide the mic mute switch back to to be heard again by other players.Mic mute Game volume Chat volumeVolume dial•Slide the volume dial down om minus (-) to plus (+) to raise the volume higher.•Slide the volume dial up om plus (+) to minus (-) to lower the volume.Chat volume (For PS4, PS3®, or Xbox 360)NOTE: Make sure you use the correct volume slider when using either a PS4, PS3, or Xbox 360.•Slide the chat volume om minus (-) to plus (+) to raise the volume higher.•Slide the chat volume om plus (+) to minus (-) to lowerthe volume.How to use the GRX-670 with PS4TM1.Connect the 3.5mm plug at the end of the GRX-670 to the control box with gaming cables ( ).2.Plug the green male3.5mm plug on the control box with gaming cables into the female green 3.5mm plug on thepass-through RCA cable.3.Connect the pass-through RCA cable into the analog “audio out” port on your television.NOTE: Please refer to the user guide for your television to nd which ports to plug the RCAs into.4.Connect the USB plug on the control box into your PS4.5.Plug the 3-pole end of the included black PS4 cable into the PS4 controller port of the control box ( ). Plug the 4-pole end of the cable into the bo om of the PS4 controller.6.Refer to the user guide for your PS4 for initial volume management.7.Follow the steps under “Control panel” to use the volume and mute features.NOTES:•To use the pass-through function of the RCA cables, plug your RCA enabled device (red and white plugs) into the backside of the pass-through RCA cable.•If the USB cable is too short to reach the PS4, use the included USB extender. To use the USB extender, plug the USB plug on the control box into the female plug of the USB extender and plug the USB extender into the PS4.How to use the GRX-670 with your Xbox One TM Controller with 3.5mm plug1.Disconnect the black 3.5mm plug om the headphone port of the control box with gaming cables.2.Connect the black3.5mm plug of the GRX-670 to the headphone port located at the bo om of the Xbox One controller.How to use the GRX-670 with your Xbox One (using the Microso ® Stereo Headset Adapter - not included)1.Plug in your Microso Stereo Headset Adapter into thebo om of your Xbox One controller.2.Connect the black3.5mm plug of the GRX-670 to the headphone port located at the bo om of the Microso Stereo Headset Adapter.NOTE: Please refer to the user guide of your Microso Stereo Headset Adapter on how to use the bu ons and functions.How to use the GRX-670 with Playstation®3 1.2.gaming cables into the female green 3.5mm plug on the pass-through RCA cable.3.Connect the pass-through RCA cable into the analog “audio out” port on your television.NOTE: Please refer to the user guide for your television to nd which ports to plug the RCAs into.4.Connect the USB plug on the control box into your PS3.5.Refer to the user guide for your PS3 to set up a new audio accessory.6.Follow the steps under “Control panel” on this user guide to use the volume and mute features.NOTES:•To use the pass-through function of the RCA cables, plug your RCA enabled device (red and white plugs) into the backside of the pass-through RCA cable.•If the USB cable is too short to reach the PS3, use the included USB extender. To use the USB extender, plug the USB plug on the control box into the female plug of the USB extender and plug the USB extender into the PS3.How to use the GRX-670 with Xbox 360®1.2.gaming cables into the female green 3.5mm plug on the pass-through RCA cable.3.Connect the pass-through RCA cable into the analog “audio out” port on your television.NOTE: Please refer to the user guide for your television to nd which ports to plug the RCAs into.4.Connect the USB plug on the Control Box into your Xbox 360.5.into the Xbox 360 controller port of the control boxbo om of the Xbox 360 controller.6.Refer to the user guide for your Xbox 360 for initial volume management.7.Follow the steps under “Control panel” on this user guide to use the volume and mute features.NOTES:•To use the pass-through function of the RCA cables, plug your RCA enabled device (red and white plugs) into the backside of the pass-through RCA cable.•If the USB cable is too short to reach the Xbox 360, use the included USB extender. To use the USB extender, plug the USB plug on the control box into the female plug of the USB extender and plug the USB extender into the Xbox 360.How to use the GRX-670 with the Wii U TM1.Connect the 3.5mm plug at the end of the GRX-670 to the headphone port located at top of the Wii U GamePad. NOTE: Volume can be adjusted by using the volume control on the Wii U GamePad.How to connect your GRX-340 to your PS Vita® or Nintendo® handheld device1. Turn down the volume on the GRX-340 to the lowest level.2. Place the headset on your head and adjust the headband until the headset ts comfortably. Adjust the microphone to t properly.3. Insert the 3.5mm plug of the GRX-340 into your handheld device.4. Slowly raise the volume to a comfortable level.5. Refer to the user guide of your handheld on how to set up the headset to work with online play.How to use the GRX-670 with a PCNOTE: The Elite Gaming Headset cannot be used with a Mac.1. Connect the 3.5mm plug at the end of the GRX-670 to the control box with gaming cables.2. Connect the USB plug on the control box into a powered USB port on your PC.3. Connect the green male 3.5mm plug on the control box with gaming cables into the headset port on your PC. NOTE: Refer to the user guide for your PC to con gure using a gaming headset.4. Follow the steps under “Control panel” on this user guide to use the volume and mute features.How to use the GRX-670 with your mobile audio device1. Connect the 3.5mm plug at the end of the GRX-670 to the headphone port located on your mobile audio device.NOTES:•The volume can be adjusted by using the volume control on your mobile audio device.•When connected to a phone, the microphone on theGRX-670 can be used during phone calls.Folding your GRX-670 Gaming HeadsetImportant safety precautions•Do not listen at a high volume level. Extended high volume levels can lead to permanent hearing loss.•Start with se ing the volume level at the lowest volume and adjust until you reach a comfortable volume level.•Do not use while sleeping, as accidents may occur.•If you experience any ringing in your ears, try lowering the volume. If the ringing persists, visit your physician.•Tampering with the product can result in damage to your product, void of warranty, and could cause injuries.Check out the collection of portable audio & video we offer.。
意大利CLLIO音频测试系统
来自意大利的CLIO克利奥电声测试系统应用于电脑3D多媒体、数位音响、喇叭单体、音箱、耳机、麦克风、CD、VCD、DVD、扩音器、聆听音场、无响室、PC&Notebook、蜂鸣器、等等各种电声产品的工程品质检测与噪音分析!有CLIOLite、CLIOStd、CLIOQC三种版本满足您的需要,可以使您的PC转变成一台多功能且非常实用的电声测试系统! CLIO电声测试系统:--CLIO电声测试系统(Acoustical & Eleetrical Tests)是由意大利AUDIOMATICA 公司生产的.是音响产品设计和开发不可缺少的测试设备,该系统对计算机的配置要求不高,可在/98/2000/XP下进行。
--CLIO电声测试系统由硬件和软件两部分组成,软件最新版本为WIN 7.0,硬件是一片PCI插卡使用PCI插槽. --系统可以产生正弦波方波.猝发波,白噪音,粉红噪音,最长序列信号(MLS)等测试信号,可利用MLS,正弦波,1/3倍频程和FFT傅立叶分析等方法对波测音响产品的频率和时域响应进行分析,软件分为标准版,简易版,和品管版三种版本。
--CLIO 电声测试系统的简易版(CLIO Lite)可完成频响,二次.三次谐波失真,阻抗,扬声器,THIELE-SMALL参数.瞬时脉冲响应.电容.电感等12个项目内容的分析与测试。
--标准版(CLIO Standard)除了能完成简易版的全部测试项目外,还能作指向性极坐标.累积频谱衰减和残响等8个新项目内容进行分析测试。
--专业QC 版(CLIO QC)具备标准版的全部测试功能,还提供了传统纯音扫描信号与QC检测手段,可在线对音响产品的总谐波失真互调失真,声压级频响和阻抗特性等参数进行快速测试,并可对检测产品的不合格原因进行分析。
CLIO测试系统测试功能一览表:简易版(CLIO Lite)1~12项标准版(CLIO Standard)1~20项专业QC版(CLIO QC) 1~25项1 正弦波频率响应 2 二次、三次谐波失真(THD)曲线 3 喇叭阻抗(Impedance)曲线 4 喇叭Q(THIELE-SMALL)参数5 白噪音、粉红噪音等特定讯号(波形)产生器 6 VTVM(AC ture-rms voltsmeter)&噪音计(Sound Level Meter) 7 MLS频率响应8 暂态脉波(Impulse)响应9 能量/时间曲线(ETC) 10 即时1/3 OCTAVE分析(附IEC Standard A Curve) 11 双轨迹储存示波器(2 CH Digital Storage Oscilloscope) 12 电感与电容表(C&L Meter) 13 双轨迹FFT与总谐波失真(THD)分析14 指向性极坐标图(Polar Plot) 15 THD对应输出电压(LEVEL)或功率(POWER)特性图16 互调失真(IMD)vs.LEVEL(SMPTE,DIN,CCIF) 17 累积频谱衰减(瀑布图WATERFALL) 18 自动IASCA得分计算19 残响(RT60)分析20 即时Leq(IEC804)计算与时间记录21 提供传统纯音扫描信号与QC检测手段22 执行FFT(THD、IMD、Level、Noise、FrequencyResponse)QC检测23 执行MLS(Response)、极性(Polarity)、阻抗(Impedance)QC检测24 各项QC检测项目可任意定义,并按照程序自动测量,配合生产线自动化设备自动测试与GO/NG分类,效率最高!25 可在线对音响产品的总谐波失真互调失真,声压级频响和阻抗特性等参数进行快速测试,并可统计总测试数量及对检测产品的不良原因进行分析。
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ESL Podcast 298 – Visiting a Museum GLOSSARYhours of operation – the time when a building is open; the hours when something is open* The bank’s hours of operation are Monday through Friday, from 9:00 a.m. to 5:30 p.m.self-guided – without a guide; able to see something by oneself, without following another person around* You can do a self-guided tour of the ruins, but it helps to have a detailed map. flash – the quick, bright light that a camera produces to take a picture when it is dark* The flash was so bright that we all saw white spots after she took the picture. prohibited – forbidden; not allowed; against the rules* Touching that sculpture is prohibited.to get rid of – to throw something away; to do something so that one no longer has something with oneself; to separate oneself from something* I need to get rid of these old clothes that are too small for me.exhibit – a group of things related to one topic that are put in a museum or another place for people to look at* This month, the National Geographic Museum has an interesting exhibit about Mount Everest.open to the public – available for anyone to visit; not limited to a small group of people* The White House is open to the public, but you have to get a special ticket to enter.wing – one part of a large building that goes in a different direction than the rest of the building* The hospital is building a new wing for cancer patients.under construction – being built; not yet finished* The library has been under construction for almost two years!gallery – a room or a building for showing art, especially in a museum* Gabriella thought that the Asian art gallery was more interesting than the modern art gallery.ESL Podcast 298 – Visiting a Museumsculpture – a solid object of art that is made by shaping clay, metal, stone, or wood* Michelangelo’s most famous sculpture is his statue of David.painting – a painted picture; a picture made with oil- or water-based colors, usually painted onto a piece of white fabric known as a “canvas”* Leonardo DaVinci’s “Mona Lisa” is a very well known painting.artifact – something that was made by humans in the past and is interesting today for historical or cultural reasons* Many of the gold artifacts of the Incas were taken by Spanish explorers. admission charge – the cost of entering a museum, zoo, park, or a similar place * The zoo’s admission charge for adults is $7, but if you’re a student, it’s only $5. senior – a person who is more than 65 years old* At this restaurant, seniors get a 20% discount before 6 p.m.picture ID – a piece of identification with a photograph of the person, such as a driver’s license* If you don’t have picture ID, the airline won’t let you fly.stub – the small part of a ticket that one keeps, while the larger part is given to a person when one enters the building* If you leave the park, keep your ticket stub with you, so that you can show it at the entrance when you want to return.ESL Podcast 298 – Visiting a MuseumCOMPREHENSION QUESTIONS1. What isn’t prohibited at the museum?a) Self-guided tours.b) Flash photography.c) Food and drink.2. What isn’t open to the public?a) The exhibits in the east wing.b) The sculpture and painting galleries.c) The artifacts on the right.______________WHAT ELSE DOES IT MEAN?flashThe word “flash,” in this podcast, means the quick, bright light that a camera produces to take a picture when it is dark: “When you use a flash to take a picture of someone wearing glasses, sometimes the reflected light makes it difficult to see the person’s face.” A “flash” can also be any other quick, bright light that comes and goes quickly: “Did you see that flash of lightning?” Sometimes a “flash” is a feeling that one gets very suddenly: “In a flash of anger, he hit the child.” On a news program, a “flash,” or “newsflash” is a small amount of information about something that’s happening at the moment: “CNN just had a newsflash about the hurricanes in Florida.” The phrase “in a flash” means very quickly: “I can get that information for you in a flash!”wingIn this podcast, the word “wing” means one part of a large building that goes in a different direction than the rest of the building: “The university’s engineering department is building a new wing for chemical engineering.” On a bird or insect, a “wing” is an arm-like body part that helps the animal fly: “A hummingbird moves its wings very quickly.” On an airplane, a “wing” is one of the long arm-like parts on the sides that help it fly: “When I flew to Denver, my seat was next to the wing, so I couldn’t see the mountains.” As a verb, “to wing it” means to do something without planning first, or to be spontaneous: “We didn’t have time to reserve a hotel room, so we’re just going to wing it and hope that we can find a place to stay once we’re there.”ESL Podcast 298 – Visiting a Museum CULTURE NOTEThe Smithsonian Institution was “established” (created) in the early 1800s, when a British man named James Smithson left his “estate” (all the money and property that he owned) to the United States to create a Smithsonian Institution that would increase and spread knowledge among all people.Today there are 19 Smithsonian Museums that are free and open to the public, meaning that anyone can go there and there are no admission charges. Some of the most famous Smithsonian Museums are the National Museum of Natural History, the National Museum of American History, the National Air and Space Museum, and many art galleries. But there are “lesser known” (less famous; less well-known) museums that you may not have heard of.One is the “National Postal Museum,” which explains the history of the U.S. “Postal Service,” or the organization that delivers the mail. The museum also has a large “collection” (group of objects) of U.S. stamps.Another Smithsonian Museum is the National Portrait Gallery. A “portrait” is a painting of a person, and this museum is full of portraits of famous people in American history.The newest Smithsonian Museum is the National Museum of the American Indian, which has exhibits about “indigenous” (native) cultures of North and South America. Similarly, the Anacostia Community Museum has exhibits about the history and culture of “African American” communities, or black people who live in the U.S.Finally, the National Zoological Park is also part of the Smithsonian Institute. It is a “zoo” (park with animals) that has more than 400 “species” (types) of animals that people can see. It also has many educational programs for visitors to learn more about the animals.______________Comprehension Questions Correct Answers: 1 – a; 2 – aESL Podcast 298 – Visiting a Museum COMPLETE TRANSCRIPTWelcome to English as a Second Language Podcast number 298: Visiting a Museum.This is English as a Second Language Podcast episode 298. I'm your host, Dr. Jeff McQuillan, coming to you from the Center for Educational Development in beautiful Los Angeles, California.Remember to visit our website at . You can download a Learning Guide for this episode that contains all of the vocabulary, definitions, sample sentences, additional definitions not found on the podcast, cultural notes, and a complete transcript.This episode is called “Visiting a Museum,” and we’re going to follow Rudy as he goes to a museum, asks some questions of the guard that is working there. Let’s get started.[start of story]I wanted to visit the National Museum, but when I arrived, it was closed.Rudy: Can you tell me the hours of operation for the Museum?Guard: It’s open from 10 a.m. to 5 p.m., Monday through Saturday. It’s closed on Sunday.Rudy: Thanks. I’ll be back tomorrow.---------The next day, I arrived at the Museum at 10 a.m. and the same guard was there. Rudy: Hello, again. Can you tell me if the Museum has any tours?Guard: The Museum has a self-guided tour. You can get information at the ticket window.Rudy: Oh, thanks. Do you know if I can use my flash to take photos in the Museum?Guard: You can take pictures, but flash photography is prohibited. Food and drinks are prohibited, too.ESL Podcast 298 – Visiting a MuseumRudy: Oh, I guess I need to get rid of this bottle of juice before I go in. Do you know if all of the exhibits are open to the public today?Guard: The east wing is under construction, but the rest of the galleries are open. The sculpture and painting galleries are to your left, and the artifacts are to your right.Rudy: Thanks a lot. How much is the admission charge?Guard: It’s $10.00 for adults, $3.00 for children, and $5.00 for seniors and students with picture ID. The people at the ticket window can help you with that. Rudy: Thanks. Just one more question.Guard: Yes?Rudy: If I leave after I pay, can I come back in?Guard: Yes. You just have to show your stub. Anything else?Rudy: Oh, no. Thanks a lot. Sorry to have bothered you.Guard: No trouble at all.[end of story]Our dialogue, in this episode, covers some basic vocabulary you would need if you were going to visit a museum. Here in Los Angeles, we have a couple of good museums. We have the Los Angeles County Museum of Art; we also have two museums called “Getty”: the Getty Center and the Getty Villa. Of course, there are also great museums in New York and in Washington, D.C., in Boston – several cities have very nice museums.This episode begins with Rudy saying that he “wanted to visit the National Museum.” That's not a real museum; here in the U.S., the national museum is the Smithsonian Museum, and that's what we would call it, in Washington, D.C. Actually, there are several museums there.Rudy goes to the museum, but when he gets there (when he arrives) it is closed. So, he asks the "guard," or the security guard (the person who is like a police officer who is protecting the museum), Rudy asks the guard, “Can you tell me the hours of operation for the Museum?” The expression “hours of operation” meansESL Podcast 298 – Visiting a Museumthe time that the building is open to the public; we call them the “hours of operation.” For example, a bank's hours of operation are usually Monday through Friday, 9:00 in the morning to 5:30 in the afternoon.The guard says that the museum is “open from 10 a.m. to 5 p.m., Monday through Saturday. It’s closed on Sunday.” This would be somewhat unusual; museums are normally open on Sunday. Some museums are open seven days a week; other museums are closed one day.Rudy says, “I’ll be back tomorrow.” So, he goes back the next day and sees the same guard there, and says to the guard, “Can you tell me if the Museum has any tours?” (where they take you around and explain different parts of the museum).The guard says, “The Museum has a self-guided tour.” A “self-guided tour” is when you don't have a “guide” (a person who goes with you and explains things). They usually give you either a piece of paper that explains things, or, now, you can get audio receivers. They are kind of like iPods that you walk around with, and when you come in front of a piece of art you will hear an explanation through your headphones. The guard says that “You can get information (about the self-guided tours) at the ticket window.”Rudy says, “Oh, thanks. Do you know if I can use my flash to take photos in the Museum?” The “flash” is what is on a camera that produces a very bright light; in case it is dark, the light will make a better picture for you. “Flash” has a couple of different meanings; take a look at our Learning Guide for some additional explanations.The guard says, “You can take pictures, but flash photography is prohibited.” “Prohibited” means not allowed, against the rules. You could also say “forbidden.” So, like in most museums, you can't use a camera with flash; there are some museums where you can't use a camera at all. The guard says, “Food and drinks are prohibited, too.” Again, that's pretty typical of a museum.Rudy says, “Oh, I guess I need to get rid of this bottle of juice.” To “get rid (rid) of” something means to throw it away, to do something so that you no longer have it with you. Usually it means throwing it away. Rudy says I have “to get rid of this bottle of juice before I go in.”He then asks another question of the guard: “Do you know if all of the exhibits are open to the public today?” An “exhibit” is, in a museum, a group of objects that are similar. Usually museums have different exhibits – different themes,ESL Podcast 298 – Visiting a Museumdifferent topics, perhaps even different time periods. Sometimes they have special exhibits; these are usually pieces of art from other museums. Rudy asks if “the exhibits are open to the public,” meaning anyone can visit; you don't need any special permission.The guard says, “The east wing is under construction, but the rest of the galleries are open.” The “wing” of a building is one section or one part of a building. The White House in Washington, D.C., where the president of the United States lives, is divided into an east wing and a west wing. In fact, there was a famous TV show called The West Wing that refers to that side of the White House – that side of the building. There are other meanings of this word, “wing,” take a look at our Learning Guide for some additional explanations.The guard says, “The east wing is under construction,” meaning they're doing work on it. It's not finished yet; they're still building or changing it. The guard says, “the rest of the galleries are open.” The “rest of the galleries” are the other rooms in the building. A “gallery” is just a name of a large room in a museum. We also use this same word, “gallery,” to talk about a place were you can go and buy art; these are called “art galleries.” That's different; that's more like a store where you can go look at and buy pieces of art. In a museum, a gallery is simply a room of the museum, or a collection of rooms.The guard continues by saying that “The sculpture and painting galleries are to your left, and the artifacts are to your right.” “Sculpture” is a solid object of art, usually made from stone such as marble, or metal, possibly wood, or even clay. These are all possible materials for sculpture. Michelangelo’s famous sculpture is of David, in Florence, Italy; that's an example of a piece of sculpture. Notice that when we are talking about one work of art – one sculpture – we say, typically, “a piece of sculpture.” We use the same for art: “a piece of art.” “Painting” is, of course, when you have colors, either what we would call “oil-based” or “water-based” colors (different kinds of paint) that you put on a piece of (again, typically) white fabric (a white material): we call that a “canvas” (canvas).A painter paints on a “canvas,” that's the white piece of material that they use to paint their painting (their picture). We don't say “a piece of painting,” however; we just say “a painting.” “Artifacts” (artifacts) are things that were made by humans many years ago that were not necessarily meant to be pieces of art, but are now put in museums so that you can look at them, and some people consider them pieces of art.Rudy then asks the guard, because Rudy has lots of questions, “How much is the admission charge?” The “admission charge” is how much it costs to get intoESL Podcast 298 – Visiting a Museumthe museum. You could use that same expression for a park or a zoo, or a similar place: the “admission charge.” In Los Angeles, the admission charge for most museums is around 10, maybe $15. Some museums, such as the Getty Museum, are free.The guard tells Rudy how much it costs to get into the museum. He says, “It’s $10.00 for adults, $3.00 for children, and $5.00 for seniors and students with picture ID.” A “senior” is someone who is, normally, more than 65 years old. “Picture ID” is short for “picture identification,” and this is something like a driver’s license that has your picture on it, and your name. Your passport is also a picture ID. Many schools give their students IDs (little cards with their name and picture on it) so they can prove that they are a student.Rudy then finally asks, “If I leave after I pay, can I come back in?” And the Guard says, “Yes. You just have to show your stub” (stub). Your “stub” is the small part of the ticket that you keep. Usually, when you buy a ticket for a museum or a movie theater, they give you a ticket and they rip it in half, or they give you one part and they keep the other part. The part that you keep is called the “stub,” the “ticket stub.”Now let's listen to the dialogue, this time at a normal speed.[start of story]I wanted to visit the National Museum, but when I arrived, it was closed.Rudy: Can you tell me the hours of operation for the Museum?Guard: It’s open from 10 a.m. to 5 p.m., Monday through Saturday. It’s closed on Sunday.Rudy: Thanks. I’ll be back tomorrow.---------The next day, I arrived at the Museum at 10 a.m. and the same guard was there. Rudy: Hello, again. Can you tell me if the Museum has any tours?Guard: The Museum has a self-guided tour. You can get information at the ticket window.Rudy: Oh, thanks. Do you know if I can use my flash to take photos in the Museum?ESL Podcast 298 – Visiting a MuseumGuard: You can take pictures, but flash photography is prohibited. Food and drinks are prohibited, too.Rudy: Oh, I guess I need to get rid of this bottle of juice before I go in. Do you know if all of the exhibits are open to the public today?Guard: The east wing is under construction, but the rest of the galleries are open. The sculpture and painting galleries are to your left, and the artifacts are to your right.Rudy: Thanks a lot. How much is the admission charge?Guard: It’s $10.00 for adults, $3.00 for children, and $5.00 for seniors and students with picture ID. The people at the ticket window can help you with that. Rudy: Thanks. Just one more question.Guard: Yes?Rudy: If I leave after I pay, can I come back in?Guard: Yes. You just have to show your stub. Anything else?Rudy: Oh, no. Thanks a lot. Sorry to have bothered you.Guard: No trouble at all.[end of story]The script for this podcast was written by Dr. Lucy Tse.From Los Angeles, California, I'm Jeff McQuillan. Thanks for listening. We'll see you next time on ESL Podcast.English as a Second Language Podcast is written and produced by Dr. Lucy Tse, hosted by Dr. Jeff McQuillan. This podcast is copyright 2007.。