BTU使用说明书Word版
BTU操作规范
關机步驟---(二)
• 5 關閉爐子內部電源 • 6 關閉電源開關 • 7 關閉穩壓電源
注意事項---(一)
• 1 爐子加熱生產時,手.身體不要伸入爐中 • 2 爐子蓋子在平時生產時不能隨便打開 • 3 正常生產時,四個E- Stop不能隨便按下,要特別注意 • 4 機器出現異常情況,應立即通知工程帥處理
回焊爐BTU操作規范
開机步驟---(一)
• 1 打開穩壓器開關 • 2 打開回焊爐主電源開關 • 3 打開爐子內部電源UPS • 4 打開電腦 • 5 等待Wincon聯接 • 6 選擇所需程式投入生產
關机步驟---(一)
• 1 執行Cool down程序 • 2 等待約45分鍾,使爐內溫度均低於1000Ｃ • 3 執行Shut off程序 • 4 退出Wincon及Window
注意事項---(二)
• 5 生產線需要換線時若為最後一片， 爐前人員需將在此板子上空白處貼上防焊 標簽，並標明பைடு நூலகம்“最後一片”，爐後人員見 到板子上有此標示方可收線
爐前日常事務
• 保養表的填寫 • 正確認識N2流量，并如實填寫到N2流量表中
Panasonic TH-42BT300U TH-50BT300U 用户手册说明书
TQB2AA0629FCC STATEMENTThis equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:• Reorient or relocate the receiving antenna.• Increase the separation between the equipment and receiver.• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.• Consult the dealer or an experienced technician for help.This device complies with Part15 of the FCC Rules. Operation is subject to the following two conditions:(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.FCC CAUTION:To assure continued compliance, follow the attached installation instructions and use only shielded interface cables when connecting to computer or peripheral devices. Any changes or modifi cations not expressly approved by Panasonic Corp. of North America could void the user's authority to operate this device.FCC Declaration of ConformityModel No. TH-42BT300U, TH-50BT300UResponsible Party: Panasonic Corporation of North AmericaThree Panasonic Way 2F-5, Secaucus, NJ 07094Contact Source: Panasonic Solutions CompanyPanasonic Plasma Concierge 1-800-973-4390CANADIAN NOTICE:This Class B digital apparatus complies with Canadian ICES-003.Note:Do not allow a still picture to be displayed for an extended period, as this can cause a permanent image retention to remain on the Plasma Display.Examples of still pictures include logos, video games, computer images, teletext and images displayed in 4:3 mode. Trademark Credits• VGA is a trademark of International Business Machines Corporation.• Macintosh is a registered trademark of Apple Inc., USA.• SVGA, XGA, SXGA and UXGA are registered trademarks of the Video Electronics Standard Association.Even if no special notation has been made of company or product trademarks, these trademarks have been fully respected.• HDMI, the HDMI Logo, and High-Defi nition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.4Specifi cationsTH-42BT300U TH-50BT300UPower Source 110 - 127 V AC, 50/60 HzPower ConsumptionRated Power Consumption330 W420 W Stand-by condition Save OFF 0.7 W, Save ON 0.4 W Save OFF 0.7 W, Save ON 0.4 W Power off condition0.2 W0.2 WPlasma Display panel Drive method : AC type 42-inch,16:9 aspect ratio Drive method : AC type 50-inch, 16:9 aspect ratioScreen size36.2” (921 mm) (W) × 20.4” (518 mm) (H)× 41.6” (1,057 mm) (diagonal)43.5” (1,105 mm) (W) × 24.4” (622 mm) (H)× 49.9” (1,268 mm) (diagonal)(No.of pixels)2,073,600 (1,920 (W) × 1,080 (H))[5,760 × 1,080 dots]Operating conditionTemperature32 °F - 104 °F (0 °C - 40 °C)Humidity20 % - 80 %Applicable signalsColor System NTSC, PAL, PAL60, SECAM, Modifi ed NTSCScanning format525 (480) / 60i · 60p, 625 (575) / 50i · 50p, 750 (720) / 60p · 50p, 1125 (1080) / 60i · 60p · 50i · 50p · 24p · 25p · 30p · 24sF, 1250 (1080) / 50iPC signals VGA, SVGA, XGA, SXGAUXGA ···· (compressed)Horizontal scanning frequency 15 - 110 kHzVertical scanning frequency 48 - 120 HzConnection terminalsLAN RJ45 10BASE-T/100BASE-TX, compatible with PJLink™AV IN VIDEOAUDIO L-R BNCRCA Pin jack × 21.0 Vp-p (75 Ω)0.5 VrmsHDMI TYPE A Connector COMPONENT/RGB INY/GP B/C B/B P R/C R/R AUDIO L-R BNCBNCBNCRCA Pin jack × 2with sync 1.0 Vp-p (75 Ω)0.7 Vp-p (75 Ω)0.7 Vp-p (75 Ω)0.5 VrmsDVI-D INAUDIO DVI-D 24 PinContent ProtectionStereo mini jack (M3) × 1Compliance with DVI Revision 1.0Compatible with HDCP 1.10.5 Vrms, Shared with PC INPC INAUDIO High-Density Mini D-sub 15 PinStereo mini jack (M3) × 1Y or G with sync 1.0 Vp-p (75 Ω)Y or G without sync 0.7 Vp-p (75 Ω)P B/C B/B: 0.7 Vp-p (75 Ω)P R/C R/R: 0.7 Vp-p (75 Ω)HD/VD: 1.0 - 5.0 Vp-p (high impedance)0.5 Vrms, Shared with DVI-D INSERIAL External Control TerminalD-sub 9 Pin RS-232C compatible 3D IR TRANSMITTER for 3D IR TRANSMITTER3D SHUTTER OUT DC 8V OUT M3 jack × 1Center plus, for EIAJ 4mm plugEXT SP Speaker Terminal 6 Ω, 16 W [8 W + 8 W] (10 % THD) Dimensions (W × H × D)40.2” (1,020 mm) × 24.1” (610 mm) × 3.5” (89 mm)47.7” (1,210 mm) × 28.5” (724 mm) × 3.5” (89 mm) Mass (weight)main unit only approx. 57.4 lbs approx. 75.0 lbswith speakers approx. 68.4 lbs approx. 86.0 lbsNote:Design and specifi cations are subject to change without notice. Mass and dimensions shown are approximate.Panasonic Solutions CompanyUnit of Panasonic Corporation of North America Executive Of fi ce :Three Panasonic Way 2F-5, Secaucus, NJ 07094Panasonic Canada Inc.5770 Ambler Drive Mississauga, Ontario L4W 2T3Customer’s RecordThe model number and serial number of this product can be found on its back cover. You should note this serial number in the space provided below and retain this book, plus your purchase receipt, as a permanent record of your purchase to aid in identi fi cation in the event of theft or loss, and for Warranty Service purposes.Model Number Serial Number© Panasonic Corporation 2011<Software Information for This Product>This product has software installed partially licensed under the Free BSD LICENSE.Free BSD LICENSE regulations under the above specifications are as follows:(These regulations are set by the third party; therefore the original (English) regulations are stated.)Copyright © 1980, 1986, 1993The Regents of the University of California. All rights reserved.Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:1. R edistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.2. R edistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.3. A ll advertising materials mentioning features or use of this software must display the following acknowledgement:This product includes software developed by the University of California, Berkeley and its contributors.4. N either the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OFMERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY , OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY , WHETHER IN CONTRACT, STRICT LIABILITY , OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.USA Only:Disposal may be regulated in your community due to environmental considerations. For disposal or recycling information, please visit Panasonic website:/environmental or call 1-888-769-0149.Printed in U.S.A.。
BTU回流焊操作指示((BTU P150) (A-0352)
指示表一. 版本二. 目录三.四.五 BTU回流焊操作指示一.作业前准备工作.1.准备机器所需的指示及记录表格.2.准备ESD工具.二.作业内容.(1).开机步骤1.打开机身后面旋转开关到ON 位置.2.拉起所有的紧急掣.3.在机身前面操作面板上向右扳动INSTRUMENT POWER,再按MASTER START 按钮.4.打开电脑主机的电源开关.a).OPERATOR (NAME)直接输入(不需密码) b).6324 (NAME) 再键入 6324 (PASSWORD) 图标. 8.选择EES (.rep)文件,点OPEN. 9.再点击 RUN, 选择 YES 确认.10.机器自动启动升温,点STATUS 点PROCESS MONITOR GRAPHIC 或点击图标.11.当温度达到指定设定值后.机器亮绿灯.12.开始过板.(2).机器出现警报.1.红色警报(红灯亮,机身前面操作面板 RESET 灯亮)a.当出现红色Alarms警报及示警画面.b.点击Acknowledge 确认.c.出现Operator sign on 窗口,输入 operator 或 6324 (要password).d.在Alarms status 窗口中,点击Clear Alarms 及在机身前面的操作面板按 RESET键(灯灭),排除后点 Close 退出.e.机器正常后,绿灯亮,屏幕在左上角状态栏出现绿色 Ready.2.黄色警报(黄灯亮,机身前面操作面板RESET 灯亮)a.排除方法同上.3.需打开机盖操作时(如塞板).b.机器会发出警报声,机盖会慢慢打开.c.完成后,恢复同样扳动d.机器会发出警报声,机盖会慢慢关闭.4.关机步骤.a.在Recipe 菜单选择Open Recipe 或在工具列点击图标选择 Shutdown, 点 open. c.在操作面板按Master Stop 键, 电脑退出BTU 系统.d.再按紧急掣,关闭电脑电源.e.旋转关闭总电源开关.5.回流温度设置如下.三.注意事项：1.检查导轨是否与当前底板相符，如有不符通知工程人员调较，不可自行调整。
BTU操作注意事项
BTUPyramax使用注意事項一、保養方面月保養或300HRS保養項目清潔用品/工具說明保養說明1 前后方型軸杆WD-40 潤滑,除銹以WD-40潤滑及除銹2 Blower及散熱風扇吸塵器清潔以吸塵器清潔Blower及散熱風扇3 前后導螺桿3B.T&D 清潔潤滑除銹以3B清潔及除銹並以T&D潤滑4 輸送鏈條及齒輪3B.高溫潤滑油清潔潤滑除銹以3B清潔並以高溫潤滑油潤滑5 F/M系統Filter Filter 換Filter 每星期更換一片Filter(或依實際情況而定)6 進口氣帘酒精清潔每三個月用酒精擦去進口氣帘上的Flux7 爐膛外部及選配周邊酒精.布清潔清潔爐膛外部及各選配周邊8 UPS 電表輸出電壓檢查每三個月放一次電及用電表測輸出電壓半年保養或1800HRS保養項目清潔用品/工具說明保養說明1 軌道平行度內六角扳手平行度檢查以PCB實測,必要時調整平行度2 爐內部清潔Oven Cleaner 清潔清潔爐膛內部的Flux及異物(或依實際情況而定)3 F/M系統及Cooler下區托盤酒精/異丙醇/鹼液清除Flux 打開F/M BOX取下托盤及打開Cooler下區托盤清理Flux(或依實際情況而定)4 排風管酒精,布管壁清潔以酒精清潔管壁,檢查是否破損年度保養或3600HRS1 機器抽風量測風儀抽風量檢查以測風儀實測排風量2冷卻循環水的潔凈度排除不潔凈的冷卻水打開裝冷卻循環水容器的底部閥門依水的潔凈度放出部分循環水之后再加上同樣多的潔淨水到容器中3 F/M系統/Cooler區冷凝器酒精/異丙醇/鹼液除Flux 打開F/M BOX//Cooler區取出冷凝器在溶液(酒精/異丙醇鹼液/)中浸泡半小時後裝上(或依實際生產情況而定)4 輸送鏈條及鏈條張緊輪調整鏈條的鬆緊檢查鏈條的鬆緊程度必要時縮短鏈條二、報警和操作方面1、Emergency stop| : Emergency stop button engaged. Release the switch and press Start/Reset紧急停报警| :紧急停按钮被按下。
BTU使用说明书.
目录注意事项 (1)服务与保证 (3)一、概述 (4)二、工作原理 (5)三、主要技术性能及参数 (6)四、仪器的面板结构 (7)五、仪器的安装 (8)六、仪器的使用 (16)七、仪器的停机与存放 (16)附：仪器的校准记录 (17)注意事项！电源注意事项●仪器使用220VAC±10%、50/60Hz、3A电源，要求接地良好，不应有高频或强磁场干扰。
我公司建议用户给仪器配备有净化功能的交流稳压器或UPS电源，以确保仪器在长期的使用中有稳定的电源供给。
同时有助于延长仪器的使用寿命。
！配管注意事项●取样管必须是材质致密、内壁光滑清洁、无砂眼的管道，且越短越好。
我公司推荐用户使用φ6的不锈钢管、厚壁且内径小的聚四氟乙烯管、紫铜管或厚壁（1mm以上）聚乙烯管等。
不得采用弹性高、渗透性强的塑料管及各种橡胶管。
！安装注意事项●仪器应该现场安装，并且与取样点要尽可能的接近(≤2米)。
●当被测气体压力高于0.1MPa时，应在取样点处安装可靠的减压阀。
若仪器内的样气压力高于5 KPa时，传感器将可能破裂！●取样系统管路中的接头应尽可能的少，接头处密封性要好，不得采用套接的方法。
●必须保证仪器的出口排气通畅。
仪器排放的气体应用管道引到室外排空。
！使用及保存注意事项●仪器在使用过程中不可打开外壳，避免发生烫伤及触电危险。
●仪器在使用、存放、及运输过程中应避免强烈震动，以免损坏氧化锆传感器。
●仪器在存放期间应保持清洁，要防止仪器受潮，进排气嘴应加盖防尘帽，以防落入异物及灰尘。
！被测量气体注意事项●测试气体中的腐蚀性气体(二氧化硫、硫化氢、氯化氢、氯、氟化氢、氟等)或毒性气体(矽、铅、磷、锌、锡、砷等)可能会造成传感器的损坏，应选用适当的过滤器滤除这些气体和物质。
●样气中如有H2、CO、CH4等还原性(即可燃性)气体，不但对测量结果产生影响，而且含量较大时有可能引起爆炸，所以应该从样气中滤除这些气体。
被测样气中氧含量小于10PPm时，还原性气体的含量应小于1 PPm，被测样气中氧含量大于10PPm时，还原性气体的含量应小于2～4 PPm；请严格遵守以上所列注意事项，否则将造成人为测量误差或重大事故！！！服务与保证仪器自出厂之日起，仪器的保修期限为一年。
Tennant Ultrasonic BTU流量计说明书
The Series TUF Tennant Ultrasonic BTU Flowmeter is a MID/EN1434 approved highly accurate and stable energy meter. It utilizes ultrasonic technology to measure heating and cooling energy consumption. The Series TUF incorporates a flowmeter, temperature meter, and a calculator into a single, compact unit. The size and lack of moving parts means the Series TUF requires minimal maintenance. The 8-digit LED display enables easy reading of the meter’s recorded values; including temperature, flow-rate, energy consumption, etc. These features make it ideal for installation on chillers, boilers, and individual apartment piping. With the optional couplings it is capable of being used with either NPT or BSPT pipe sizes. It is the perfect meter for tenant billing applications.FEATURES• Lower maintenance costs with local parameter display and no moving parts • Serial communication output allows for easy transfer of data• Flow and temperature monitor in one unit eliminates the need for multiple unitsINSTALLATION NOTES1. Avoid tugging on the temperature probe’s cables.2. Ensure the water is flowing in the direction indicated by the arrow on the meter’s body.3. If several meters are installed on the same vertical pipe work, each meter should be separated from the others to avoid pipe leakage or fallen debris that could affect the other meters’ operation.INSTALLATION INSTRUCTIONS1. Install the meter as shown in either Figure 1 or Figure2.2. Mount the temperature sensor with the blue tag on the corresponding return pipe on application. The sensor with the red tag has already been installed in the meter.3. Flush the system in the proper direction until: • No impurities remain in the filter and pipe.• No water leaks when pressure is added to the system.• The humidity inside the enclosure containing the meter does not exceed 93%.4. After flushing for a period of time; close the ball valves on either side of the meter and flush the impurities out of all filters.*3.6 V ER26500 battery may be purchased separately to power display only.1. Ensure that there is a 10 diameter straight run of pipe upstream and a 5 diameter straight run of pipe downstream form the meter.2. See the installation positions in Figure 3, in which A and B are the proper installation positions, while C and D are the improper positions.3. If the meter is installed on the horizontal pipe, it must be oriented at least 45° fromhorizontal (see Figure 4). If the meter’s face is horizontal, then debris accumulationcan increase inaccuracies (see Figure 5 for correct and incorrect orientations). There is no special requirement when installing on the vertical pipe work.4. Handle display with care. LCD display may damage with force.Note: the meter can be installed on the return pipe or the supply pipe according to user’s needs, but it should be selected in advance.If the following requirements are not followed, then large air particles and impurities in the pipe could influence the meter’s measuring accuracy.Do not install the meter near a high temperature heat source such as during electro gas welding. Doing so after installing an optional battery could cause the battery to explode and causeinjury to people and damage the meter.Do not directly weld the meter on to the pipe; the extreme heat will damage the BTU meter’s internal elements.If not specified at time of order, refer to appendix III to change from supply to return programming.Change from supply to return, and vice-versa, is only possibleusing digital communication protocols.DFigure 2: Installation diagram for TUF-500 to TUF-2000Figure 3: Installation positions Figure 4: Mounting rotation1. If meter is not in use during freezing conditions, drain all water from the connecting pipe. Low temperatures will cause the water to freeze in the pipe and damage the meter.2. This device is intended to be used with clean water. While dirty water will not damage the meter, it will cause errors in the reading.3. A filter should be mounted near the meter and cleaned regularly.4. If the heat exchanging system is operating normally, but the instantaneous flow- rate of the heat meter reduces significantly, then there is too much dirt in the filter. This will narrow the pipe and reduce the flow. Cleaning the filter will fix the problem.5. To protect the meter and avoid damage from harsh conditions, it is recommended that the meter be encased in an enclosure.6. Primary Address: first 2 digits of Manufacturer ID7. Secondary Address: later 8 digits of Manufacturer ID8. Company Code: BAS (08 33)• Version: 541. section.2. Display UnitsEnergy is displayed in kW•h, power is displayed in kW, flow volume is displayed as m 3, and flow-rate is displayed in m 3/h.3. Display Detailsa. “Monthly Reading Date” is displayed as “Pd= XX”, in which XX is the end date of the current month’s energy summation. The factory default value is 31, meaning that the monthly recording period ends at midnight on the 31st day of the month. At this time the current month’s cumulated energy will be stored and the system will begin to record the next month’s energy.b. The meter can store and display the recordings from the past 18 months.c. The units for “Sum of Working Time” (hours) is displayed as h.d. “Software and Protocol Editions” are displayed as “UEr.X.X X.X”. The first X.X is the software edition code and the second X.X is the communication protocol edition code.e. “Leaving-factory serial number” is the meter’s identification number, which is the same as the one in the external label. This serial number is a unique number set by the factory; it is also the secondary address in M-BUS system.f. Battery Voltage displays “UCC=X.XX” (the default unit is Volts). When the battery’s voltage capacity is lower than 2.9±0.1 V, “ ” will appear on the display. This symbol will not appear if no battery is installed.g. If there are any unresolved errors, the start date will display as normal but the end date will display “00-00-00”, and then the error message will be displayed.4. LCD Display Data: • Cooling energy • Heat energy • Volume• Operating time • Flow temperature • Return temperature • Temperature difference • Power• Volume flow • Recorded date • Recorded energy • Recorded volume*Battery not includedCOD=XXXX Low Battery*©Copyright 2021 Dwyer Instruments, Inc.Printed in U.S.A. 1/21FR# 444246-50 Rev. 54. Display MenusWARRANTY/RETURNRefer to “Terms and Conditions of Sale” in our catalog and on our website. Contact customer service to receive a Return Goods Authorization number before shipping the product back for repair. Be sure to include a brief description of the problem plus any additional application notes.Modbus ® is a registered trademark of Schneider Automation, Inc.。
2 BTU回焊炉作业指导书
版次
6
標準編號 C-06-002-X3C1200 製表 日期 2006.03.12
製 顧紹嶺 表
華 容 電 子 (昆 山 )有 限 公 司
文件名稱 BTU 回焊爐作業指導書
d. 電器控制部位. 檢查電力線及其接電后是否有過熱或接觸不良. 6-3. 每日白班 8:00 至 9:00 操機員按日點檢表進行保養. 6-4:開關機程序. a.開機 (1).檢查機器前后方四個紅色緊急按鈕是否有彈起; (2).打開機器總電源開關,UPS ON (3).電腦自動進入 REFLOW 軟體,打開 RECIPE 菜單選擇要運行的爐溫設 置程式, 提示你輸入用戶名和密碼 , 用戶名輸入 BTU 確定,完成開 機程序. b.關機 (1).關機前先檢查爐內是中還有 PCB; (2).運行 SHOWDOWN 菜單,,每個溫區溫度低于 300C 之后會自動關閉 REFLOW 軟體和電腦; (3).關閉 UPS,關閉機器總電源; 6-5. 程式的編寫 a. 輸入程式機種之溫度軌道速度和寬度的設定 b. 確認各區溫度是否與和軌道速度是否與 PROFILE 設定相符; c. 檢查軌道寬度是否適合基板順暢流入; d. 一切設定好之后,可以選擇 Recipe 菜單中的 Save As 存取你爐溫設置 的名稱; e. 首件確認焊接狀況是否良好. 6-6. 作業中的注意事項 a.確認各溫區誤差范圍為正負 3 度. b. 相鄰兩片 PCB 頇保持 10CM 以上距離. c. 有 AI 件或 PCB 易彎曲時采用墊基板,打開中間支撐 PIN 以輸送帶傳 送方式完成回流焊. d. 出現錫膏未熔化,PCB 烤黃等現象時要及時通知技朮人員處理. e.不可直接把 PCB 推入軌道,必頇放于過橋,使 PCB 自動流入 f. 生產中若需要對溫度,軌道速度進行調整,可直接在生產界面進行設 定,再運行即可, 調可使用爐子的 Edge Rail Adjust 這個旋鈕進行調 適用 標準 承認 全公司 頁次 校 對
BTU说明书
1.1产品外形1.1技术参数GPRS数据◆GPRS Class 10◆编码方案：CS1~CS4◆符合SMG31bis技术规范接口◆天线接口50Ω/SMA/阴头◆SIM卡3V/1.8V◆串行数据及配置接口RS485◆串行数据速率1200~19200bits/s A/D采集●模拟量输入 4～20mA或0-10V ●模拟量采集分辨率 16bit●模拟量测量精度 0.1%供电121 23 45 6 7 8◆电压+7 ~+9VDC，7.2V能量型电池功耗(外供电压值：7.2V)◆休眠电流<50uA◆数传电流<200mA其他参数◆尺寸130*130*85 (不包括天线)◆重量约230g◆工作环境温度-30~+70ºC◆储存温度-40~+85ºC◆相对湿度95%(无凝结)◆防水等级：IP661.2端子定义1.3 指示灯说明LED1LED2 LED3LED1：为数据灯，当设备收发数据时此等亮，电路板上标识为DLED2：为网络连接指示灯，当设备连接到网络后此灯亮，电路板上标识为L 34LED3：为GPRS 指示灯，当设备连网过程中此灯亮，电路板上标识为G 1.4 设备供电及参数设置 1.4.1 设备连接BTU 接线端子 485/232转换器1.4.2进行参数设置● 按照上图连接设备与计算机● 打开RTU 设置软件8.7，按照左侧的参数设置说明填写参数项，然后点查找设备按钮● 按参数设置按钮S2，此时设备液晶屏显示进入倒计时状态，设置软件提示已找到设备● 点对应项的“写参数”按钮，界面变为黄色时，表示参数已经写入成功 ● 参数设置完成后，按参数设置按键，设备退出倒计时状态，返回正常的工作模式。
5置，请查看设备是否仍在倒计时状态，否则需要重新进入。
1.5 设备各项功能的使用方法 1.5.1 定时定点上报数据在采集通道设置里设置上报起始时间、上报周期和采样周期（最小单位为分钟），采样周期指模拟量采集部分的数据采集间隔，数据采集上来后暂存在设备存储器内，到上报时刻时才把数据上报到中心，所以为节约电量，可将上报周期设置的稍长些。
BICONIC BC-AU-BS-249 蓝牙便携耳机操作手册说明书
Manuals+— User Manuals Simplified.BICONIC BC-AU-BS-249 Portable Bluetooth Speaker User ManualHome » BICONIC » BICONIC BC-AU-BS-249 Portable Bluetooth Speaker User ManualContents1 BICONIC BC-AU-BS-249 Portable BluetoothSpeaker2 Product Information3 Product Usage Instructions4 Package includes5 Precautions6 Operating Panel7 Operating Instructions8 Bluetooth Connection9 Specifications10 Frequently Asked Questions11 FCC Statement12 WARRANTY13 Documents / Resources14 Related PostsBICONIC BC-AU-BS-249 Portable Bluetooth Speakerfrom the phone. TWS pairing is not Po disconnect the os tea, long press one of the + buttons.Note(A) Reboot: When the pairing is successful, Bluetooth speaker will automatically connect to your phone.(B) Low Battery Prompt: When the Bluetooth speaker battery power is low, it will issue a low battery tone.(C) Short click means press once, long press means press and hold the button for 2-3 seconds. Bluetooth Connection1. Once power is ON, blue lights will flash, indicating that the Bluetooth speaker is in search pairing state.2. Turn on your device’s Bluetooth and scan for new devices, look for BC-BS-249. Once found, pair with it.Affer pairing, devices can connect with each other automaticallySpecificationsBT Version: JL 5.1Output Power: 5 WLithium Battery: 400 mAhTransmission Distance: 10 MSensitivity: ≤1%SNR: ≥85dBFM Radio: 87.5-108 MHzDC/5V: Input DC 5V/300mAOperating Voltage: DC 5VCharging Time: 1-1.5 hoursPlay Tim e: 2 hours aroundMaterial: ABS Plastic + FabricDimension: 110 110 93mmFunctions: Bluetooth,TF/SD card,USB,FM,RGB Lights,TWSFrequently Asked Questions: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuantReorient or relocate the receiving antenna.Increase the separation between the equipment and receiver.Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.Consult the dealer or an experienced radio/TV technician for help.Cations to this device not explicitly approved by manufacturer could CautionAny changes or modivoid your authority to operate this equipment. RF Exposure Information The device was evaluated to meet general RF exposure requirements. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.WARRANTYWARRANTY- 12 MONTHPlease visit our website /warranty 02022 BYTECH NY INC.B Iconic ™ is a registered trademark of Bytech NY INC.Bluetooth® is a registered trademark of SIG.IncAll Trademarks and copyrights are the property of the respective companies.Photos are for illustration purposes onlyBICONICBytech NY Inc.2585 West 13 street Brooklyn NY 11223(718) 449-3700©2022 BYTECH NY INC.Documents / ResourcesBICONIC BC-AU-BS-249 Portable Bluetooth Speaker [pdf] User ManualBC-AU-BS-249, 2AHN6-AUBS-249, 2AHN6AUBS249, BC-AU-BS-249 Portable Bluetooth Speaker, Portable Bluetooth Speaker, Bluetooth Speaker, SpeakerManuals+,。
BTU操作手册
Oxygen
5PSIG
Analyzers
Notes:
1. Connect active exhaust directly to vent
2. Exhaust gas flows are based on a 3-1 entrainment ratios.Different entrainment ratios may
此处输 入各温 区设定 温度
氧分析采样 顺序设定 (视 Option 选件而定)
此处输入设定 的轨道速度
图八
6
PDF 文件使用 "pdfFactory Pro" 试用版本创建
上铭表面贴装技术服务部
TEL:86-(0512)6701-8860 FAX:6701-8861 E-MAIL: gemmytekchina@
按下此按钮 Run Recipe
(图四) 7.按一下操作仪表盘上的”Start/Reset”按钮,炉子即进入运行状态.
• 关机步骤 1.运行”Cooldown”菜单,使炉子进入冷却状态(如图五):
选择 Cool down 菜单
图五
4
PDF 文件使用 "pdfFactory Pro" 试用版本创建
1.每台回焊炉都随机附有两份操作手册(一份电子文件,一份实物操作手册)及备 份软件.(请妥善保管)如图十四.
图十四 2.灯塔颜色的意义:如图十五:
颜色
红色
条件
警报
描述
表示回焊炉处在警报状态中
黄色
预警
表示回焊炉处在预警状态中
绿色 蓝色
准备 氮气开启
表示回焊炉处在准备状态中,符合开启的程序条件 表示回焊炉开启了氮气
10
8000 8100 8000 8100 开始使用指南 Btu CV 传感器说明书
This is a guide only and it is recommended that the user consult the Totalflow8000/81000 Btu/CV Transmitter User’s Manual for more detailed information while doing the installation and startup. For additional technical support, dial (800) 442-3097 or International dial 1-918-338-4880.Mount The UnitSee the “Pipe Meter Run Installation” or “Shelf Installation” write-up in the Installation section of the Totalflow 8000/8100 Btu/CV Transmitter User’s Manual.Install The Sample Conditioning Bracket, Sample Conditioning Modulesand connect to Sample Filters.See “Installing Sample Conditioning Modules” write-up in the Installation section of the Totalflow 8000/8100 Btu/CV Transmitter User’s Manual.Mount Sample ConditioningSampleonConditioningInstall The Sample Probes.See the “Temperature Compensated Regulator Probe Installation” write-up in the Installation section of the Totalflow 8000/8100 Btu/CV Transmitter User’s Manual.Hook Up Carrier, Sample and Calibration Gas.See the “Carrier/Calibration Gas Bottle Rack Installation” and “Sample Transport Tubing” write-up in the Installation section of the Totalflow 8000/8100 Btu/CV Transmitter User’s Manual.Cautions:1. Use only good quality clean stainless steel tubing for carrier, calibration gas andsample lines. Do not use any type of plastic or Teflon tubing. Anything other than good quality clean stainless steel tubing will give unsatisfactory results.2. Use only High Purity 99.995% grade helium for carrier.3. Sample Transport Tubing Lengths:If an optional Sample Conditioning Module is not being used, the sample transport tubing should be 1/16 inch tubing and no longer than 10 feet.When optional Sample Conditioning Modules are used, the sample transport tubing can be up to 50 feet. Lengths longer than 50 feet must adhere to the rules ofcalculated lag time per the “How to Calculate Lag Time” write-up, which can be found in the Installation section of the Totalflow 8000/81000 Btu/CV Transmitter User’s Manual or in the Sampling Accessories Data Sheet.4. Purge all lines prior to connecting to the Btu Transmitter.5. Suggested Btu start-up blend component concentrations:C6+ 0.03% NeoC5*0.1%IC5 0.1% NC5 0.1%IC4 0.3% NC4 0.3%C3 1.0% C2 5.0%CO2 1.0% N2 2.5%C1 89.57%* NeoC5 required only for Auto Peak Find.Set Carrier Regulator at 75 PSI (90 PSI on Type M version), CalibrationBlend Regulator and Sample Probe Regulator to 15 PSI.Check For Leaks.Leaks in the Carrier, Sample or Calibration Gas Lines will produce unsatisfactory results from the unit.Apply AC power to the AC/DC power supply and verify 12.5 – 16 VDCoutput prior to connecting to the Btu Transmitter. If Solar powered,see supplied drawings.See the “12.5 – 16 VDC Operational Power Source Installation” write-up in the Installation section of the Totalflow 8000/8100 Btu/CV Transmitter User’s Manual. Any power supply used, should be capable of supplying at least 2.5 amps of current.Connect the AC/DC power supply to the Btu Transmitter and applypower. Verify a minimum of 12.5 volts at the input terminals of the BtuTransmitter.Install the ‘Man Machine Interface (MMI)’ software.For more information on software installation and BtuTransmitter setup, see the Operation section of theTotalflow 8000/8100 Btu/CV Transmitter User’s Manual.Start the MMI software.In Windows , click the Start button, select Programs , select Totalflow BTUMMI (or correct program folder if changed during installation), and then select BTUMMI to display the initial screen.Verify the ‘Local Communications ’ parameters. Select the System file menu at the top of the screen as shown above and select Setup to display the following screen.•Select the PC’s Communications Port (Comm Port) that will be used to communicate with the Btu Transmitter.• Set the Communications Type (Comm Type) to 9600-0.• Set Security Code to match the Btu Transmitter. The Btu Transmitter will default tofour zeros (0000) on initial startup.• Finish by clicking on the ‘Close ’ button.Connect the communications cable (Pt.# 2015240-002) between the appropriate communication’s port on the Laptop computer and the MMIconnector on the Btu Transmitter.Click on the Local Communications Icon () and if communications areestablished, the following screen is displayed.If the Invalid Security Code screen should appear, enter four zeros (0000) for the new code and click OK. The Btu Transmitter should have defaulted to 0000 on startup.Click on the ‘Startup’button on the Local Communications screen todisplay the Startup screen as shown.Watch to see that the diagnostics all pass and the ‘Current Mode’, goes from ‘Start’ to ‘Hold’.While in the ‘Hold’ mode, close the ‘Startup’ screen and click on the‘Cycle Control ’ button on the Local Communications screen to displaythe following screen.If you maximize the main screen, subsequent screens can be Restored Down () and resized so that you have multiple screens open at one time. If you do that, you don’t have to closeClick on the‘Run’ button.After 30 seconds the Cycle Clock will begin counting. Wait unit theclock exceeds 180 seconds and proceed to Step 18.Click on the ‘Collect’ button on the Local Communications screen tothe Collect screen.Click on the ‘Current Results ’ and ‘Stream 4’box and then click the‘Collect’ button.After the collection is complete, there will be a Collected Data entry as shown by the Current Results – 4below.With the Collected Data entry highlighted, click the ‘View’ button tothe Current Results .Scroll to the bottom of the window and verify:• Unnormalized Totals equal 100% +/- 3.• Fault windows show No Alarms.Allow the Btu Transmitter to run for a minimum of 8 hours. Check the calibration and calibrate if required.ABB Inc.Totalflow ProductsBlvd.7051IndustrialBartlesville, Oklahoma 74006Tel: USA (800) 442-3097International001-918-338-4880。
TUPS使用说明书B021
产品使用说明书（V1.0）TUPS-B系列电力专用不间断电源（UPS）珠海泰坦科技股份有限公司一、概述不间断电源在电力系统中的应用已越来越广，随着电力通讯、无人值守变电站、微机控制等电力自动化设备的普及和应用，电力系统对不间断电源提出了更高要求。
虽然发电厂均有两路进电，但这并不能保证能够毫不间断地给计算机等重要负载供电，要保证微机等信息设备的电源指标，就必须采用不间断电源。
在电力系统中，无论是发电厂还是变电站，绝大多数厂（站）均已配置有直流屏和蓄电池组，电力专用不间断电源，就是利用原有直流屏做为逆变器在市电断电后的直流电，再经过逆变后提供不间断电力。
二、原理如上图所示，交流输入经过隔离变压器和整流电路后与直流输入并联，逆变后经过静态开关给负载供电。
平常工作时，交流输入经隔离变压器，再整流后给逆变器供电，一旦交流断电，直流电力经防反二极管自动给逆变器供电，因此交流输出仍保持不间断，同样，一旦直流断电，在交流电网有电时也不影响交流输出，因此实现了0间断的切换，另外，逆变输出波形保持与电网旁路的相位与频率同步，一旦逆变器故障或过载，静态开关将自动切换到旁路输入电源上供电，旁路输入电源可由电网供电，也可由另外一台在线逆变电源供电，若用另外一台在线逆变电源供电，即实现了逆变器的冗余联接，进一步提高了供电的可靠性。
三、主要技术参数1、面板指示灯：1)旁路电压（绿）：灯亮时旁路电压输入正常。
2)输入电压（绿）：灯亮时直流输入电压或交流输入电压正常。
3)旁路输出（绿）：灯亮时由旁路向负载供电。
4)逆变输出（绿）：灯亮时由UPS向负载供电。
5)逆变故障（红）：灯亮时表明UPS有故障或异常。
6)输出过载（红）：灯亮时表明负载超出额定负载。
7)按键“开”：轻触“开”按键，则UPS启动进入工作状态。
8)按键“关”：轻触“关”按键，则UPS关机。
2、地址（四位）（改动后需重新上电后才有效）：1)第1、2、3位为通讯时用的二进制地址码，3为最高位，1为最低位，拨上为1，拨下为0。
大疆BTU蓝牙模块使用说明(用于NM调参助手)
BTU 蓝牙模块使用说明(适用于 NM 调参助手)V1.04BTU 蓝牙模块用于 DJI 飞控系统与移动设备进行无线通信。
适用于 NAZA-M 固件版本 V3.16 及以上。
支持移动设备列表iPhone 4s 、iPhone 5、iPod touch5、iPad mini 、iPad3、iPad4产品规格蓝牙版本有效通信距离 重量4.0 或以上50m 工作温度范围 -10℃~+50℃ 功耗 尺寸240mw(0.04A@6V) 17g25.4mm×25.4mm×7.2m m步骤 1 安装连线将 BTU 连接到 NAZA PMU V2 模块。
BTU 状态指示灯异常 正常 数据通信 天线位置，安装时正 面朝上，避免遮挡。
CAN-Bus 端口，为BTU 供 电，并与飞控系统通信。
步骤 2 调参助手使用步骤1. 使用移动设备在 App Store 查找 NM 调参助手，或者 扫描包装上的二维码获取链接，下载并安装软件。
2. 开启移动设备蓝牙功能。
3. 为飞控系统通电，确认 BTU 状态指示灯绿色常亮。
4. 运行调参助手。
初次使用时确保移动设备接入互联 网，根据 App 向导注册账号(可以使用 PC 调参的账 户直接登陆)、设置主控名和密码。
©2013 大疆创新 版权所有FCC CE0700 BQB5. 确保调参助手与主控器连接和通信。
6. 使用调参助手设置参数。
步骤 3 飞行测试准备好飞行器，确保连线正确，掰杆起飞飞行器。
实时设置感度值。
实时设置云台参数。
实时查看飞行参数。
飞行器飞行中只能实时设置感度值及云台参数。
飞行器降落 后，您可以调试其它参数。
常见问题（FAQ ）故障可能原因 解决方法主控器固件不匹配请升级主控器BTU 状态指示灯绿 BTU 与主控器的连请检查连接是否正常请联系您的代理商色灯没有常亮接有问题 蓝牙模块损坏声明经型式认证合格之低功率射频电机，非经许可，公司、商号或使用者均 不得擅自变更频率、加大功率或变更原设计之特性及功能。
洗发水说明书
The safety messages will inform you of potential hazards, on how to avoid the risk of injury and what can occur if the instructions are not followed.IMPORTANT: Observe all codes and ordinances in force.E N1 List of componentsThis conversion kit consists of the following components:• One label for LPG injectors• One injector Ø 0.60 mm forthe Auxiliary burners.• One injectorØ 0.80 mm for the Semi-rapid burner.• One injector Ø 0.88 mm for the Reduced Rapid burner.• One injector Ø 0.98 mm for the Rapid burner.• One injector Ø 0.54 mm for the Ultra-rapid Dual burner (internal crown ).• One injector Ø 1.10 mm for the Ultra-rapid Dual burner (external crown )• One warning label change injectors• One seal gasket 12.5x18.5x2 (mm).2 Gas connectionCheck that the main gas supply line to the range is shut off and that the power supplycord is disconnected.3 Adaptation to different types of gasTo adapt the regulator to the type of gas used, the following must be done:1. Unscrew the cover of the pressure regulator.2. Unscrew the spring retainer from the cover.3. Screw the spring retainer back on according to the type of gas used (see the following illustrations).• Natural Gas: Set pressure to 5” W.C.P. Incoming line pressure of 6” - 10 1/2” W.C.P maximum.• LP Gas: Set pressure to 10” W.C.P. Incoming line pressure 11”- 13” W.C.P. maximum.• Incoming line pressure upstream from the regulator must be 1” (2.5 cm) W.C.P. higher than the manifold pressure in order to check the regulator.The range must be isolated from the gas supply piping system by turning off the respective manual shut-off valve during any pressure testing of the gas supply piping system at test pressures equal to or greater than 1/2 PSIG (3.5 kPa).4 Replacing the rangetop's burnersnozzles:1. Remove all the grates and all the burner caps (1) and heads (2);2. Unscrew the burner nozzles with a 7 mmsocket wrench;E N3. Replace the nozzles according to the type of gas to be used and thedescription in section 3.2 “Burner and nozzle characteristics table”.Ultra-rapid Dual burner(A ) Internal crown - (B ) External crown 4. Put the burners back in their correct position. Make sure that the holes of the flame-spreader crowns are aligned with the thermocouples (3) and igniters (4).5 Test the applianceFollow these instructions to leak test the appliance:Use a brush and liquid detergent to test all gas connections for leaks. Bubbles around connections indicate a leak. If a leakappears, shut off the gas valve controls and adjust the connections. Then check the connections again. Remove all thedetergent product from the range. Replace the parts on the burner and turn the knobs on the gas tap valves.NEVER TEST FOR GAS LEAKS WITH A MATCH OR OTHER FLAMES.Check that the flame at the maximum flame position has a blue color. It should be clean and soft in character. No blowing or lifting of flame should occur. Occasional orange flashes are normal and reflect different elements in the air or gas.Wipe away all the detergent product from the range.Replace the parts on the burner and turn the knobs on the gas tap valves.6 Minimum adjustmentFor natural Gas :side of the tap rod until the desired minimum flame is achieved.Refit the knob and verify that the burner flame is stable (when turning the knob rapidly from the maximum to the minimum position the flame must not go out).Repeat this operation on the remaining gas taps on the cooktop.For LP Gas :Turn off the burners and unplug theappliance from the electrical power supply.For regulating the minimum with LP, the screws at the side of the tap rod must be turned clockwise all the way. Once the regulation has been completed, replace the seal on the by-passes using paint or similar materials. Follow the instructions given in point 9 to locate the adjustment screws.7 Burner and nozzle characteristics tablesTo adjust the range for LP gas or to return to Natural Gas use, refer to the charts below.NOTE: Save the nozzles that were removed from the appliance along with these instructions for possible future use.E N8 Combustion productsThe combustion products may be extracted by means of hoods connected to a natural draught chimney whose efficiency is certain or via forced extraction. An efficient extraction system requires precision planning by a specialist qualified in this area and must comply with the positions and distances indicated by the applicable standards.When the job is complete, the installer must issue a certificate of conformity.1 Extraction using a hood2 Extraction without a hoodA Single natural draught chimneyB Single chimney with extractor fanC Directly outdoors with wall- or window-mounted extractor fanD Directly outdoors through wallAirExtractor fan9 Final operations• Completely fill out the conversion label (part no. 92849A078) and attach it to the rear of the appliance. Do not cover any other labels with the conversion label.• Over time the gas taps may become difficult to turn and get blocked. Clean them internally and replace the lubrication grease.• Save the nozzles removed from the unit along with these instructions for possible future use.• For installation of the appliance at high altitude, please consult your local gas company for their recommendation on the correct orifice sizes and any other necessary adjustments that will provide proper gas combustion at specified altitudes.10 Natural GasTo convert back to Natural Gas, follow steps 1 through 7 and replace the nozzles in the order in which they were removed.Lubrication of the gas taps should be performed by a specialised technician.。
新Air 12000 BTU 螺纹管冷气器说明书
Manual v1.0Portable Air ConditionerOWNER’S MANUALRead and save these instructions.SKU:NAC12KWH002R EAD AND SAVE THESE INSTRUCTIONS .Register Your Product Online ............................................................................... 3 Safety Information & Warnings ........................................................................... 4 Parts List ............................................................................................................... 5 Assembly Instructions .......................................................................................... 6 Operating Instructions ......................................................................................... 9 Cleaning & Maintenance .................................................................................... 15 Troubleshooting ................................................................................................. 16 Limited Manufacturer’s Warranty (18)SPECIFICATIONSM ODEL N O . NAC12KWH00V OLTAGE : 115V F REQUENCY60HzP OWER C ONSUMPTION :1120W / 10.5A A IR V OLUME : 220.7 CFM D EHUMIDIFICATION : 4.86 pints/hourC OMPRESSOR T YPE :Rotary R EFRIGERANT : R-410A F AN S PEEDS :3 T IMER :1-24 hours E XHAUST H OSE : 5.59” x 55” C OOLING C APACITY :12,000 BTUs EER:10.71Register Your NewAir Product Online Today!Take advantage of all the benefits product registration has to offer: Service and SupportDiagnose troubleshooting and service issues faster and more accuratelyRecall NotificationsStay up to date for safety, system updates and recall notificationsSpecial PromotionsOpt-in for NewAir promotions and offersRegistering your product information online is safe & secure and takes less than 2 minutes to complete:Alternatively, we recommend you attach a copy of your sales receipt below and record the following information, located on the manufacturer’s nameplate on the rear of the unit. You will need this information if it becomes necessary tocontact the manufacturer for service inquiries. Date of Purchase: ___________________________________________ Serial Number: ____________________________________________ Model Number: ____________________________________________SAFETY INFORMATION & WARNINGSWhen using any electrical appliance, basic safety precautions must be followed in order to reduce the risk of fire, electrical shock and/or injury to persons or property. Be sure to read allinstructions before using this appliance and observe the following safety tips:• This appliance is for indoor use only.• Always turn off the unit and unplug it when it is not in use. • Do not use this AC in excessively humid or wet environments. • Do not pull or strain the power cord when moving this appliance. • If the power cord is damaged, it must be replaced by an electrician or specialized technician authorized by NewAir.• Always operate the unit in an upright position and place it on a flat, level surface at least 14” (36 cm) away from any other objects.• Do not place objects on the unit, and do not cover or block the air inlet/outlet.• Closely supervise any children or pets when the unit is in use.•This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instructionconcerning its use by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.• For maximum cooling efficiency, do not use the AC in an area that exceeds the recommended room size.•For maximum cooling efficiency, also make sure doors and windows are closed while the portable air conditioner is in use. Also keep curtains andblinds closed during the sunniest parts of the day while the air conditioner is in operation.• Regularly clean the portable air conditioner’s filters.• Once the room or area has reached the desired temperature, be sure to adjust the unit’s temperature and fan settings.• To prolong the compressor's life, after turning off the unit, please wait at least 3 minutes before turning it back on.PARTS LISTFront Back1. Exhaust hose compartment9. Air filter (air inlet) 2. Control panel 10. Carrying handle 3. Remote control receiver 11. Cord compartment 4. Carrying handle 12. Air filter (air inlet) 5. Water funnel 13. Air filter (air inlet) 6. Horizontal louver 14. Exhaust outlet 7. Vertical louver 15. Air filter (air inlet) 8.Caster16. Drainage knob/portACCESSORIES17. Exhaust hose 21. Window slider 2 18. Hose adaptor 22. Window slider 3 19. Adaptor cover 23. Drain tube20. Window slider 124. Remote controlASSEMBLY INSTRUCTIONS1. Unscrew the slide at the top.2. Remove the slider at the top.3. Remove the exhaust hose.4. Attach the exhaust hose tothe vent.5. To store the exhaust hose, reverse the steps. Remember to put the screwback in place.7Use only the provided hose and attach exhaust hose and adaptor to the back of the air conditionerAvoid kinks and bends in the exhaust hose as this will cause expelled humid air to build up causing the unit to overheat and shut down.The hose may extend from 12” to 59” but for maximum efficiency, use the shortest length possibleWARNING! The length of the exhaust hose is designed according to the specifications of this product. Do not replace or prolong it with your own hose as this could cause the unit to malfunction.INSTALLATION INSTRUCTIONSThe unit is a portable air conditioner that may be moved from room to room. Using the window slider:1.Set up the window kit in the window and adjust the length as needed.2.Attach exhaust hose to the kit and slide window so that it is held securely. Using the adaptor:Wall or WindowAdaptor1.Cut a 6” diameter hole in the wall or window.2.Feed exhaust hose through the window or wall and attach the threadedadaptor from the outside as shown3.When not in use, plug the opening with the provided cover.OPERATING INSTRUCTIONSA. Power button 1. Water level indicator 7. Heat mode indicator*B. Mode button 2. Compressor indicator 8. Timer indicatorC. Timer button 3. Auto mode indicator 9. Sleep indicatorD. Temp Down button 4. Cool mode indicator 10. High fan indicatorE. Temp Up button 5. Fan mode indicator 11. Med fan indicatorF. Sleep button 6. Dry mode indicator12. Low fan indicatorG. Fan Speed button H. Display window*Heat mode not applicable to this unit.ADJUSTING THE LOUVERSlouvers.Adjust the louvers as desired.CONTROL OPERATIONTurn the unit ON/OFF•Press the ON/OFF button to start the unit.•The preset temp is 75°F. If the room temp is higher than this, the unit will work in cooling mode. If the room temp is lower, it will work in fan mode. •At this time, the indicator lights showing functions in progress will turn on.Please note that the display window will only show room temp from 32°F to 122°F.•To shut the unit off, press the ON/OFF button once more.11Setting the Mode•Press the MODE button to select the desired function: Cooling, Fan or Dry Setting the Temperature•Press the temp increase or decrease button to adjust the set temp.•The display window will then indicate the set temperature. If no temperature is set, the display will show the room’s ambient temp. •The cooling system will switch off if the ambient temperature is lower than the set one. The fan, however, keeps working at the set level. Ifthe ambient temperature rises above the selected level, the cooling willreturn to work.Setting the Fan Speed•Press the fan speed button to select the fan speed. The indicator light will turn on accordingly.Setting the Timer•Press the TIMER button to set the hours of operation (1-24 hours), the TIMER sign will light. When the set time has been reached, the machine will turn off. The display window will show the hours you set as you press the TIMER button.•By pressing the timer and not activating any other functions, you can preset the time for the machine to work. For example, if you set the timer to “2”, the unit will work automatically after 2 hours.Sleep Function•In cooling mode, the SLEEP button will activate SLEEP mode which increases the set temperature by 1°F at the one hour mark, another 1°F at the two hour mark and then maintains that temperature.•In sleep mode, the fan will stay on low speed. If you press the SLEEP button again, the set temp and fan speed will return to the previoussettings.•The unit will shut down automatically after the SLEEP function has been running for 12 hours.•Please note, the sleep function is not available while the machine is working in fan, dry or auto mode. This is only available in cooling. Dehumidification Function•In dry mode, the temperature can’t be adjusted and the fan will be on low. •When the unit is in dry mode, humidity extracted from the air is collected in an internal tank. If the tank is full, the compressor and motor turn off automatically. The Water Full indicator light will turn on and an alarm will sound as well.•When the tank is full, drain the water as shown in the section about drainage. You may also use the unit without having to empty the tank, by using the continuous drainage feature. Additional information will be in the drainage section.Self-diagnosis FunctionThis machine is equipped with a self-diagnosis function. If there is an issue with the machine, the LCD will show an E1 or E2 error. Please contact NewAir if you see either of these errors.Remote ControlAll of the functions can be performed with thesupplied remote control. The remote requires2 AAA batteries to operate.EFFICIENCY BOOSTERThis unit is equipped with an EfficiencyBooster function. By adding 2.5 pints (1.2L)of water to the funnel on the side of theunit, the energy efficiency can be elevated.The principle is that while the machine isworking, the compressor will be getting hot. If you add water into the unit after the unit has been running for more than an hour, the water will cool the compressor so it uses less power.The Efficiency Booster feature is meant to be used after one hour of usage and the water should NOT be over 2.5 pints (1.2L). Otherwise, the “water full” indicator light will light up and the unit will stop working.If the Water Full indicator is on, please drain water from the port on the back side of the unit until the light turns off. The unit will work again now. DRAINING THE UNITWhen the unit is operating in Cooling or Dry mode, humidity extracted from the air is collected in an internal tank. If the tank reaches full, the compressor and motor cut out automatically. At the same time, the “Water Full” indicator comes on. An alarm will also sound. When the tank is full, carry out the following instructions:•Turn off the air conditioner andavoid moving it when full.•Position a container (a watertray for example) underneaththe drain hole.•Remove the drain knob &rubber plug from the drain holeand allow the water to drain out.•When the container is almostfull, replace the rubber plug inthe drain hole and empty the water tray.•Repeat until the unit is emptied.•Replace the rubber plug and tighten the drain knob firmly. •Switch on the unit - the full water or compressor operating indicator should not be flashing.Should you prefer to use the appliance without having to empty the tank every so often, proceed as follows:•Remove the drain knob and rubber plugand retain for future use.•Connect the drain tube supplied to thewater outlet as shown and locate the other end into a drain.•The drain tube may be extended by addingan extension tube and using a suitableconnector.Please note:•The drain must be at a lower level thanthe drain hole on the unit.•Flashing Water Full indicator will notfunction in this mode of drainage.•If you want to extend the water tube, youcan connect it with another tube (OD: 0.7” / 18mm)CLEANING & MAINTENANCEAlways unplug the air conditioner from the outlet before cleaning.To maximize the efficiency of the air conditioner, clean the unit regularly. Cleaning the housingUse a soft, damp cloth to wipe the body clean.Never use aggressive chemicals, gasoline, detergents, chemically treated cloths, or other cleansing solutions. These all could damage the frame. Cleaning the filterUse a vacuum cleaner or tap the filter lightly to remove loose dust and dirt from the filters and then rinse thoroughly under running water (no hotter than 104°C).Dry thoroughly before replacing.Never operate the unit without filters.END OF SEASON STORAGE•Drain any water in the unit before completelyoperating the unit on fan mode for a few hoursto thoroughly dry the inside.•Clean or change the filter.•Unplug and store the power cord as shown.•Replace in the original carton or cover for storage.TROUBLESHOOTINGThe air conditioner does not function. The unit may beplugged in using adifferent voltage.Check if using the wrongvoltage.The circuit breaker maybe tripped or there is ablown fuse.Reset the circuit breaker orcheck for a blown fuse.The water tank is full. If the full water tankindicator light is flashing,empty the water reservoir. The room temperatureis lower than the settemperatureLower the set temperature.The unit does not produce adequate cooling. The unit is in directsunlight.Close any curtains or movethe unit to a more shadedarea.Too many windows ordoors are open.Close doors and windows.There is an additionalheat source in theroom or there are toomany people in theroom.Lower the set temperature.The filter is dusty ordirty.Clean the filter perinstructions above.Air inlet or air outlet isblocked.Make sure there are noobstructions to proper aircirculation through the unit. The ambient roomtemperature is lowerthan the settemperature.Lower the set temperature.The unit is noisy. The unit is not leveled. Ensure the unit is positionedon a flat, level surface.The compressor does not work. The compressor hasoverheated and shutoff.Wait for temperature todrop and then turn the uniton again.LIMITED MANUFACTURER’S WARRANTYThis appliance is covered by a limited manufacturer’s warranty. For one year from the original date of purchase, the manufacturer will repair or replace any parts of this appliance that prove to be defective in materials and workmanship, provided the appliance has been used under normal operating conditions as intended by the manufacturer.Warranty Terms:During the first year, any components of this appliance found to be defective due to materials or workmanship will be repaired or replaced, at the manufacturer’s discretion, at no charge to the original purchaser. The purchaser will be responsible for any removal or transportation costs. Warranty Exclusions:The warranty will not apply if damage is caused by any of the following: •Power failure•Damage in transit or when moving the appliance•Improper power supply such as low voltage, defective household wiring or inadequate fuses•Accident, alteration, misuse or abuse of the appliance such as using non-approved accessories, inadequate air circulation in the room orabnormal operating conditions (extreme temperatures) •Use in commercial or industrial applications•Fire, water damage, theft, war, riot, hostility or acts of God such as hurricanes, floods, etc.•Use of force or damage caused by external influences•Partially or completely dismantled appliances•Excess wear and tear by the userObtaining Service:When making a warranty claim, please have the original bill of purchase with purchase date available. Once confirmed that your appliance is eligible for warranty service, all repairs will be performed by a NewAir™ authorized repair facility. The purchaser will be responsible for any removal or transportation costs. Replacement parts and/or units will be new, re-manufactured or refurbished and is subject to the manufacturer’s discretion. For technical supportandwarrantyservice,*****************************。
BTU教育训练教材
BTU教育訓練材料一. BTU開機步驟1開啟總電源開關,2打開抽風馬達,循環水系統3打開UPS開關4打開INSTRUMENT POWER ON同時按下START5旋起EMERGENCY STOP6開啟電腦7運行WINCON調出所需程式8按下START或RESET9確認馬達正常運轉,溫度正常后OK二.BTU構造,加熱方式BTU由七個加熱區和一個冷卻區構成,加熱方式以強熱風對流方式進行三.BTU換線基本流程1. 在RECIPE欄內調出所需程式2. 確認溫度設定是否符合要求3. 確認鏈條的速度.4. 確認SUPPORT PIN的位置5. 根據要求確認是否使用氮氣,使用氮氣時要調節氮氣流量閥,將含氧量控制在1500ppm以下,6. 確認軌道寬度,要以PCB邊緣于軌道間隙為0.5-1mm為標准.以光板過爐再做確認7. 上述參數設定OK后,測量PROFILE四.BTU常見報警信息及處理方法1. Emergency stop :Emergency stop button engaged. Release theswitch and press Start/Reset緊急停報警; 緊急停按鈕被按下.旋起緊急停按鈕,然後按Start/Reset按鈕2.Lid open :The lid open .Close the lid and press Start/Reset頂蓋打開報警; 爐膛頂蓋被打開.關閉爐膛頂蓋, 然後按Start/Reset按鈕3.Zone overtemp :The system detects a heated zone overtempcondition . press Start/Reset過溫報警;系統檢測到某處溫區處于過溫狀態. 按Start/Reset按鈕4.Water flow /leak :Water supply problem . Restore water flow toclear. Press Start/Reset水流量/泄漏報警;水供應問題.復位水流量消除報警. 然後按Start/Reset按鈕5.Low air pressure :Compressed air supply is below 45 PSIG空氣壓力過低報警:壓縮空氣供應低於45個PSIG6.Low N2 pressure:Nitrogen supply is below 45 PSIG氮氣壓力過低報警;氮氣供應低於45 個 PSIG7.Blower fail : Blower pressure has dropped below 0.15IWC.CheckLED panel under cover風扇故障;壓力下降到不足0.15個IWC.檢測頂蓋下發光二機管面板8. Flux overtemp : Flux condenser detects an overtemp conditon.check the water supplyFlux系統過溫報警: Flux系統檢測到過溫報警.檢查水循環系統.9. Flux cover open : Flux condenser cover is open .Complete service,close cover and press resetFlux箱蓋被打開: Flux系統的箱蓋被打開了.完成維護後,關閉此蓋並且按Start/Reset10.Recirc failure :The recirc cooler pump /blower went intooverload or the water tank is empty循環系統故障:循環冷卻泵/風扇過載或水箱缺水11.Recirc water level :Water level on the recirc is low循環水水位報警:循環水水位過低12.Embedded controller :Link fail核心控制器報警:電腦與FCU版連接失敗13.Product tracking :package :The exit sensor did not detect anexpected board. Check for and remove dropped board產品跟蹤報警:出口處感應器沒有檢測到預期的板子.檢查並移走掉落的板子14.Temperature deviation :Temperature is outside the recipe alarm band within allotted time溫度偏移報警: 在規定時間里, 溫度超出了方案的設定範圍15.Temperature PID output :Power output exceeds recipe alarm limit溫度PID輸出報警﹕功率輸出超出了方案的報警限定16.High temperature :Control thermocouple detects a temperature reading that exceeds the limit setting for thismachine .6553c =open TC高溫報警﹕控制電偶檢測到溫度讀數超出了爐子的設定。
单区域9,000 BTU和12,000 BTU螺纹管热泵说明书
Standard FeaturesApplicationsThese models are single zone 9, 12,000 BTU ductless heat pumps, meaning they provide cooling in the summer and heat in the winter for year-round comfort.Strong, quiet and efficient DC motors are used both indoors and outdoors. High performance fan blades,condensers and evaporators combined with variable speed inverter-driven compressors make for unmatched performance. Variable speed compressors automatically adjust to fluctuating room capacity requirements.Designed for single rooms, these systems are the perfect solution for any space that needs cooling or heating.Indoor Models ASU9RLF1ASU12RLF1Outdoor Models AOU9RLFW1AOU12RLFW1Wireless Remote Control Apple Catechin FilterIon Deoderizing Filter Sleep Timer 24-Hour TimerWeekly Timer*Dry Mode Auto Louver: Up/Down Auto Mode* Available only with optional wired remote controller.**Operation monitoring and On/Off control only.67676776rd Party Device Control**Up to 23 SEEREnergy EfficientAll systems feature high efficiencies and are ENERGY STAR ®Qualified ,meaning lower utility bills for home and business owners.Long-life +Ion Deodorization FilterThe filter deodorizes by powerfully decomposing absorbed odors using the oxidizing and reducing effects of ions generated by the ultra-fine particle ceramic.+ The filter can be used for approximately 3 years if it is washed with water when dirty to restore it's surface action.Built In FiltrationApple-Catechin Filter Dust, mold spores andmicro-organisms are absorbed onto the filter by static electricity and growth is inhibited and deactivated. Filter lasts 3-12 months.FeaturesConstant Comfort through Inverter TechnologyInverter technology is like cruise control for your heating or cooling system. Compressors only run as fast as they need to handle the cooling or heating demand. They can handle greater extremes in temperature, are smoother and more stable in operation, and reach the desired temperature more quickly than conventional air conditioners.Inverter Benefits• More heat at lower outdoor temperatures• Lower RPMs = quieter operation • Desired temperature in half the time • Up to 30% more efficient • Stable temperatureSet Temp.Set Temp..Inverter SystemConventional SystemAOU9RLFW1Note: Figures are based on 230 Volts.AOU12RLFW1FUJITSU GENERAL AMERICA, INC.353 Route 46 West •Fairfield, NJ 07004w w w .f u j i t s u g e n e r a l .c o mThe Fujitsu logo is a registered trademark of Fujitsu Limited. The Halcyon logo and name is a trademark of Fujitsu General America, Inc. Copyright 2016 Fujitsu General America, Inc. Fujitsu’s products are subject to continuous improvements. Fujitsu reserves the right to modify product design, specifications and information without notice and without incurring any obligations.Part # 6-26-FG2073 Rev. 7/201633-1/16 (840)8 (203)Heat PumpHeat Pump9,00012,000I n d o o r A S U 9R L F 1O u t d o o r A O U 9R L F W 1I n d o o r A S U 12R L F 1O u t d o o rA O U 12R L F W 113/16 (20)26 (660)2-11/16 (68)11-7/16 (290)13-27/32 (352)21-1/4 (540)21-1/4 (540)13/16 (20)2-11/16 (68)11-7/16 (290)13-27/32 (352)31-1/16 (790)UTY-RVNUM。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
目录注意事项 (1)服务与保证 (3)一、概述 (4)二、工作原理 (5)三、主要技术性能及参数 (6)四、仪器的面板结构 (7)五、仪器的安装 (8)六、仪器的使用 (16)七、仪器的停机与存放 (16)附：仪器的校准记录 (17)注意事项！电源注意事项●仪器使用220VAC±10%、50/60Hz、3A电源，要求接地良好，不应有高频或强磁场干扰。
我公司建议用户给仪器配备有净化功能的交流稳压器或UPS电源，以确保仪器在长期的使用中有稳定的电源供给。
同时有助于延长仪器的使用寿命。
！配管注意事项●取样管必须是材质致密、内壁光滑清洁、无砂眼的管道，且越短越好。
我公司推荐用户使用φ6的不锈钢管、厚壁且内径小的聚四氟乙烯管、紫铜管或厚壁（1mm以上）聚乙烯管等。
不得采用弹性高、渗透性强的塑料管及各种橡胶管。
！安装注意事项●仪器应该现场安装，并且与取样点要尽可能的接近(≤2米)。
●当被测气体压力高于0.1MPa时，应在取样点处安装可靠的减压阀。
若仪器内的样气压力高于5 KPa时，传感器将可能破裂！●取样系统管路中的接头应尽可能的少，接头处密封性要好，不得采用套接的方法。
●必须保证仪器的出口排气通畅。
仪器排放的气体应用管道引到室外排空。
！使用及保存注意事项●仪器在使用过程中不可打开外壳，避免发生烫伤及触电危险。
●仪器在使用、存放、及运输过程中应避免强烈震动，以免损坏氧化锆传感器。
●仪器在存放期间应保持清洁，要防止仪器受潮，进排气嘴应加盖防尘帽，以防落入异物及灰尘。
！被测量气体注意事项●测试气体中的腐蚀性气体(二氧化硫、硫化氢、氯化氢、氯、氟化氢、氟等)或毒性气体(矽、铅、磷、锌、锡、砷等)可能会造成传感器的损坏，应选用适当的过滤器滤除这些气体和物质。
●样气中如有H2、CO、CH4等还原性(即可燃性)气体，不但对测量结果产生影响，而且含量较大时有可能引起爆炸，所以应该从样气中滤除这些气体。
被测样气中氧含量小于10PPm时，还原性气体的含量应小于1 PPm，被测样气中氧含量大于10PPm时，还原性气体的含量应小于2～4 PPm；请严格遵守以上所列注意事项，否则将造成人为测量误差或重大事故！！！服务与保证仪器自出厂之日起，仪器的保修期限为一年。
凡在此期限内，工作人员在正常操作的情况下，仪器出现的软件或硬件的故障，我公司均负责免费维修及更换零部件。
若由于工作人员违反操作规程、不严格按照使用说明操作仪器以及由于不可抗拒的因素而对仪器造成的损坏，我公司不负责免费维修。
如需维修，我公司将根据损坏情况适当收取维修成本费用。
如有用户需要，我公司也可指派技术人员进行现场培训。
如果您对本公司的仪器在使用和操作过程中，还有什么疑问及要求请及时与我们联系，以便我们能给您提供更完善的服务。
联系方式见封底。
一、概述该氧分析仪是利用氧化锆氧浓度差电池作为检测传感器的氧量分析仪器。
该仪器测控系统采用了最新型的单片机计算与控制系统，USB与上位机通讯显示及控制、新型稳流气路系统；具有精度高、响应快、性能稳定、功能齐全、操作方便、气体分析过程连续等优点。
该仪器适用于制气、化工、冶金、电子工业、回流焊、医疗等方面的气体中氧含量的检测。
本仪器具有以下特点：●一体化设计，体积小、重量轻、结构简单、布局合理；●纯度、炉温、热电偶温度、锆管电势等参数均可显示，便于参考；●标准电流输出（电压输出）、比例阀调节输出、纯度越限报警、纯度越限开关量输出等各项参数均可通过按键进行设置和修改；●传感器炉温的测量与控制均由单片机完成，并具有超温自动切断加热电源的功能，安全可靠；●仪器分析过程连续，量程自动切换，可用于在线分析或实验室分析等；●直观的上位机通讯程序，可实时显示氧纯度、炉温、仪器运行时间、输出电流、比例阀开度等，方便的PID调节功能，可根据客户的需求，设定需要的氧含量；●多通道可定时自动检测功能，通过上位机控制检验通道并实时检测不同通道氧含量。
二、工作原理仪器的工作原理如图1.0所示。
它主要由气路系统、氧化锆传感器、微机测控系统三部分组成。
2.1气路系统气路系统是用来给氧化锆传感器提供一个稳定流量的纯净样气的系统，样气由进气嘴通入(之前需经过净化处理)，经过流量计后，进入传感器（使传感器产生与氧含量相关的电信号），再经过稳流装置后经排气嘴排出。
（压力为负压时需增加气泵增压） 2.2氧化锆传感器氧化锆传感器是由氧化锆陶瓷材料制成的氧浓度差电池，在高温时氧化锆具有氧离子的传导特性，当氧化锆管的两个电极之间的氧分压不同时，氧浓度差电池产生一个与氧浓度成比例的电势，电势大小按下式计算：E = lnRT 4FP 0 P式中：R ——理想气体常数F ——法拉第常数T ——氧化锆加热炉绝对温度(K)P0 ——空气中氧分压（20.6%）P ——样气中的氧分压通过测量氧浓度差电池的电动势E与温度T，就可以计算出样气中的氧分压，即氧含量。
浓度差电池的各种干扰电势，如本底电势、渗透效应、气流冷却效应等，通过硬件和软件的特殊设计进行修正。
2.3微机测控系统微机测控系统以单片机为核心，外围信号变换及放大电路、模拟开关、温控电路、显示器、PID控制调节输出、标准电流、电压输出，过温保护电路等组成，用来对测试结果进行计算、修正、控制和信号输出。
三、主要技术性能及参数3.1测量范围：0.01PPmO2～25%O2；3.2精度：≤±5%FS（0.01～10PPmO2）；≤±2%FS（10PPmO2以上）；3.3稳定性：零点漂移≤±2%F S /7d ；量程漂移≤±2%FS/7d；3.4 重复性: ≤1%；3.5工作炉温：750℃；3.6预热时间：＜15min；3.7响应时间：＜30s；3.8样气流量：400ml/min（流量计上的刻度处）；3.9样气压力：≤0.1Mpa3.10工作环境：温度：－30～＋50℃；相对湿度：＜95%；3.11输出信号：PID控制4～20mA或标准4～10mA（0-10V）信号；3.12报警功能：氧含量越限报警及温控失灵报警；3.13触点输出：上下限触点输出对应的氧含量可任意设置；3.14触点容量：～220V 1A；24VDC 2A；3.15电源电压：220VAC±10%，50/60Hz，3A；3.16外型尺寸：229(宽)×178(高)×374mm(深)；3.17重量：3.8kg。
四、仪器的面板结构仪器的前、后面板分别如图1.1、图1.2所示。
前面板电源开关和流量计组成；流量计可以根据实际需要调节流过传感器的样气流量；后面板自左向右依次由排气口、（I、II、III三路）进气口、排风扇、RS-485、电流和控制输出接线端子和交流电源插座组成。
RS-485通过485转USB输出端子连接至PC机；后排接线端子输出的信号，可以远传至控制室或控制其他设备的动作；排风扇则可以为整机起到降温的效果。
图1.1 仪器的前面板图1.2 仪器的后面板五、仪器的安装5.1仪器安装前的检查仪器由运输或存放状态转入使用前，应做如下检查：（1）附件及外观检查检查电源电缆、通讯电缆、安装软件、使用说明书、等附件是否齐全及完好；仪器外观不应该有划伤、变形现象，无异常现象后方可通电检查。
（2）仪器通电后的检查首先将安装软件装入电脑，接入数据通讯线，仪器通电后，打开O2 Controlor软件，设置好通讯端口，软件下方temperature:窗口的温度应不断增加，当数字增加到750温定后，仪器方可正常测量。
接入24V气泵控制电源，能听到气泵轻微的嗡嗡声。
用流量调节阀可使流量在零到最大范围内任意调节。
符合以上现象后方可继续下面的安装和使用。
如果仪器有缺损或通电后显示异常请不要使用，应立即与我公司售后服务部联系，以便妥善处理，避免仪器严重损坏或事故发生！5.2仪器的安装仪器的安装必须按下述要求进行，否则将无法保证仪器正常使用。
5.2.1电源的连接仪器使用220VAC±10%、50HZ/60HZ，3A电源，要求接地良好，不应有高频或强磁场干扰。
建议用户给仪器配备有净化功能的交流稳压器或UPS 电源，以确保仪器在长期的使用中有稳定的电源供给。
5.2.2通讯电缆的连接本仪器提供串行异步半双工RS485 通讯接口，采用MODBUS-RTU 协议，通讯线缆经过485转USB直接与PC相连。
USB的一端直接插入电脑，另一端与仪器后面板DB9针连接。
5.2.3 通讯USB-485驱动的安装打开仪器提供的光盘，找到UT850文件夹，根据所使用的操作系统选择相应的驱动，如以XP为例选择，运行程序，进行驱动的安装，安装完成后插入USB-485设备，进入电脑设备管理器端口（COM和LPT）项，记录此时的串口端口，此处为COM2（不同电脑此项端口号不同）5.2.4软件操作5.2.4.1运行软件主界面区由三部分组成：菜单设置区、实时数据显示区、历史数据设置和数据曲线记录区。
⏹菜单设置区：◆Language语言选择：可实现软件的中英文切换；◆Option功能设置：可进行仪器各项参数的设置；◆About关于软件；主要说明一下Option功能设置项：点击Option出现四级设置菜单：A、Comm Setting:通讯端口设置菜单设置Port:USB通讯端口设置项：选择端口号，参照5.2.3；Bauding:波特率设置：设置为9600；DataBit:数据位数：设置为8位；StopBit:停止位：设置为1位；Parity:奇偶检验位：设置为无校验；打开仪器电源，然后进行以上端口设置，点击Connect按钮，进行仪器通讯连接。
连接后软件左下角出现标志，代表连接成功，反之显示连接失败。
B、PID Parameter：PID参数设置项单击PID Parameter项出现密码对话框输入密码：输入“2222”后进入PID 设置项。
O2 Setpoint:需要设定的目标氧含量；Offset:相对于目标氧含量进行的正负偏移量调节；PID P Parm(P):比例控制。
输出与输入误差信号成比例关系，比例控制能迅速反应误差，从而减小稳态误差。
PID I Parm(I): 控制器的输出与输入误差信号的积分成正比关系。
积分项对误差取决于时间的积分，随着时间的增加，积分项会增大。
这样，即便误差很小，积分项也会随着时间的增加而加大，它推动控制器的输出增大使稳态误差进一步减小，直到等于零。
因此，比例+积分(PI)控制器，可以使系统在进入稳态后无稳态误差。
PID D Parm(D)：控制器的输出与输入误差信号的微分（即误差的变化率）成正比关系。
它能预测误差变化的趋势，这样，具有比例+微分的控制器，就能够提前使抑制误差的控制作用等于零，甚至为负值，从而避免了被控量的严重超调。