产品说明书英文版(DOCX 39页)
产品说明书英文（范本）
产品说明书英文产品说明书英文篇一：产品说明书——超级胶水产品中英文说明书产品说明书髙材**** ******* 原英文说明书 High gra de Super G lue Suppli er: Yiu Xi nqi SuperGlue Prduc t Factry B asic inf T ype: Liqui d Glue Brand Nam e: Best gl ue Mdel Nu mber: BG-1200 Placef rigin: Z hejiang Ch ina (Mainl and) Mater ial: Cyana crylate ad hesive the r name: 502,super gl ue Packing: Custmize d Vlume: 3g--30gPac kaging Del ivery Pack agingDeta il:3grams/pc,12pcs/c ard,72card s/bx Deliv eryDetail:7-30daysSpecificat ins High g rade super glue used fr d,rubb er ,plasti cs,metal,l eather,cer amic...etc Super glu e bnds isinstant bn ding singl e pnent ad hesive tha t bnd alms t all clse fitting s mth surfac e in secnd s.it requi res n mixi ng ,n heat ing ,n lam ping.(1) Feature: Material：Cyana crylate ad hesiveGlue percent：≥70% rcustmizedCutting st rength：≥10Mpa pe rating tem perature：Arund 25°c Certif icatin： SGS ,MSDS Bnds in：Arund i n 10secnds Specificgravity： as custm ized Valid ity：12 mnths (20°c)(2) Cautin : 1：Str ng adhesin t skin, d n’t peel i t directly if beingglued, bat hing ithin ht ater f r a hile r ipe it ff ith acetn e. 2：S trng smell hen vlati lize ,make sure t us e it under ide and a ir-fling c ircumstanc e hen rkin g ith it f r a lng ti me. 3：Seal the p en end tig htly t pre vent vlati lizatin. 4：Strag e under th e required cnditin s trictly, h ightemper ature r et ness ill s hrten thestrage per id. 5：Please kee p ut f rea ch f child ren. 高级瞬间胶供应商：义乌市新奇超级胶水生产厂基本信息类型：液体胶品牌名称：最佳胶水型号：B G- 1200 产地：浙江中国（内地）材质：氰基丙烯酸盐黏合剂其他名称：502，超级胶水包装：定制容量：3克- 30克包装及送货包装说明：3克/瓶，12瓶/卡，72卡/箱递货时间详情：7~30天产品说明高级瞬间胶适用于木材，橡胶，塑料，金属，皮革，陶瓷...等超级胶水可以在几乎所有紧贴的光滑表面通过粘合剂组分几秒内粘结，不需要混合，不需要加热，不需要光照。
产品说明书英文版V完整版
产品说明书英文版V HEN system office room 【HEN16H-HENS2AHENS8Q8-HENH1688】X-Link PRODUCT MANUALS FOR MULTIVIEW CONTROLERThis manual applies to the following models:3UA Multiview CONTROLER ( Optional Front Panal,LCD Console )3UB Multiview CONTROLER ( Optional Front Panal,LCD Console )8U Multiview CONTROLER ( Optional Front Panal )8U-S Multiview CONTROLER( Optional Front Panal )12U Multiview CONTROLERLED Very-large Dot Matrix Screen Multiview CONTROLER ( K Series ) Monitoring Multiview CONTROLER ( N Series )3D Multiview CONTROLER ( 3D Series )4K Multiview CONTROLER (4k Series )IMPORTANT NOTICEThe company reserves the right to update the manual according to improvement of products without any prior notice.In the process of using, if any content in this manual is inconsistent with actual products or there is any further question during use,please contact document information department of our company.Please read this manual carefully before using the CONTROLER and properly file it after reading for future reference. Pictures are for reference only, subject to our available products.Please pay close attention to those with the Icon of in the article.Contents112I Safety guidelinesDanger High Voltage. There is a hazard of highpressure inside this product, non-professionalmaintenance personnel are forbidden to open thedevice! Beware of electric shock!Use the power correctly. Working voltage of thisproduct is 220V, please ensure using the powercorrectly.Ground and use the fuse correctly. This productconnects to the ground plane with earth conductorsof power line, please don't connect earth wires tothe high pressure.Keep ventilation. Maintain adequate ventilation forthe device, the gap between front& rear panels andthe side should be at least 20cm.Moisture proof. Please make sure the device isplaced in a dry environment.Handle with care. There are precision componentsinside the product, please handle with care.Waterproof &foreign body proof. Any liquid, metalfragments, or other irrelevant substances areprohibited to enter the device.Put it away from the inflammable and explosivedangerous goods.II Introduction of Multiview CONTROLERThis chapter includes:Introduction of Multiview CONTROLERExclusive Features of Multiview CONTROLRE1. Introduction of Multiview CONTROLERMultiview CONTROLER is also called big screen processor and display wall CONTROLER etc. The main function is to splice multiple displayunits together into a logic displayer of ultrahigh resolution, and to realize multiple screens and scenarios of optional position and size through opening windows on the basis of this ultrahigh-resolution displayer, which can also ensure that image quality in each screen is excellent. It can show the entire electronic map, geographical information system, industrial flow chart and industrial monitoring information and other data of ultrahigh resolution.Base Type(A Series )3U、8U、12U Product Figure,as shown in the following picture:Base Type Product Figure I（3U、8U、12U）High-end type(U Series )3U LCD Controller Product Figure,as shown in the following picture:3U LCD Controller Product Figure IIMid-Range(K Series )3U Front Panal Product Figure,as shown in the following picture:3U LCD Front Panal Figure IIIMid-Range(K Series )8U Front Panal Product Figure,as shown in the following picture:8U LCD Front Panal Figure IV2. Exclusive Features of Multiview CONTROLERThe company's multi-screen processor has the following exclusive features:A. Pure hardware structure of FPGA, steady and reliabilityWith excellent image processing performance, completely avoid troubles caused by the slow starting speed of PC, hardware conflict and computer virus. Mean Time Between Failure（MTBF）>30000. It can work continuously for more than 1 years.B. Support multiple video signals, on-demand distributionIt supports DVI, HDMI, VGA, AV, SDI, H264 and other video signal for accessing, users can find any collocation as required, meetingindividual requirements of different areas.C. Flexible board design, random combinations; support hot plug, convenient maintenanceRemovable board card matches with cases of different sizes, which can fully meet system requirements of different sizes. Cases make space for expanding and reducing capacity at any time. It is designed with exclusive card channel, system modules, such as input card, output card, control card, fan and power supply, are all independent plug-in design, truly achieving the real-time on-line replacement and convenient maintenance.D. Multi-input videos roaming and overlaying, no regional and hierarchical constraintsSupport multi-input videos to open multiple active windows in optional position in full screen, all windows are allowed to roam free, overlap, magnify and narrow down, no regional and hierarchical constraints, and no size and proportion limits.E. Output synchronization and double-buffer technologyRealize seamless switching between scenario plans without limit to the number, truly achieving synchronous display of screens, ensure no tear, no flicker, no blue screen, no stationary state and other abnormal phenomena.F. Arbitrary cutting function of input videos, support for cutting processing of any sizeArbitrary cutting function of any input video has been specially developed for this product according to different scenarios and requirements of users. Users can cut and shape any part of screen imagefreely with convenient operation of the software according to display requirements, all the images are independently displayed.G. Output mapping function makes construction more flexibleRealize the connection between devices and display units withoutone-to-one correspondence between wires, which can be adjusted in the software freely.H. Support special splicing. It can perfectly support variousdisplay units, realize special display effectIn large-scale exhibitions, enterprise propaganda, stages, bars and other places, users can achieve effects shot by using the functions of special effect and special shape. This device support any splicing combination of display units, special-shaped splicing of LCD, DLP, PDP and LED display unit of any resolution.I. Pane processing technologyFor traditional splicing technology, when display units with gap . LCD \ DLP \ PDP, etc.) are used to present pictures, the picture at the gap between two display units will be divided because of imaging failure, resulting in picture’s breaking and deformation. X-LINK’s paneproce ssing technology shields the picture’s part that is covered by gap between display units through precision adjustment for pixels, achieving smooth and intuitive display.J. The unique advanced subtitle function makes the display more perfectIt can update and display dynamic text messages in real timeaccording to customer needs, such as the weather forecast and urgent message etc. The subtitle function helps users to mark video sources properly, which not only displays images but also increases the function of text information display.K. Mask overlapping function supports the overlapping of customized shapes. Users can customize special effects freelyThe use of mask of special effects can create a richer screen effect.L. The preview and video echoed function greatly helps users to monitor the videoVideo content displaying on the wall can be viewed in advance before playing by the software, and can be viewed remotely during playing.M. Local-storage presupposition for unlimited scenarios facilitates to read and call at any timeSupport the uncapped scene storage, with optional digital control panel, which can facilitate the application of "on-duty automaticinspection" on the areas of manual switch, auto rotation and convenient monitoring etc.N. Digital control panel is helpful to the?scene switchingExclusively developed processor with digital control panel, using the experience of the buttons' superior characteristics of matrix equipment, is specially for splicing in LED screen of super large dot matrix, realizing the fast and convenient scene switching.O. Optional embedded PC operating systemDesign the embedded industrial PC motherboard into board card that can be inserted into the device, so as to integrate PC into the processor to reduce users' trouble to connect it to PC. Users caninstall operating system and common software in the card, which can be used for playing video. perfectly combining functions of externalsplicer of pure hardware architecture and splicer of software architecture.P. Multi-screen interactionMulti-screen interaction refers to the interaction of images, videos and all kinds of documentation resources among cellphone, tablet PC and large screen wall. It is a much "cool" function. It can bring users excellent experience, fun, convenience and it is simple, easy to use, playing the fun of touch to the limit.Q. Support coordinated control among devices, such as startup & shutdown of splicing wall, matrix switching and PTZ control etc.R. Support customized development.III Hardware connectionThis chapter includes:Hardware connection diagramBack panel interface signal diagramDevice supports video input,output and control port signals1. Hardware connection diagramThe typical instance diagram of hardware connection is shown below, it can access various signal sources, such as cameras, DVDs, notebook computers, Blue-ray DVDs, PCs, Webcam etc., and then transmit them to the display wall.Figure 1 Typical instance diagram of hardware connection The installation of this device is very simple; please install it according to the following instructions.1. Disconnect main power of the system, and shut down powers of this device, each display unit and auxiliary devices;2. Place the device into the cabinet or a steady worktable, directthe back panel toward the operating personnel, and keep good ventilation.3. According to figure 1, connect the video cable, networkcable(serial line) and power cord to the response interface of the device.4. After checking and ensuring there is no problem, turn on thepower of each screen, each auxiliary device and the device to start running it with the combination of the control software on PC.Note: please make sure that the power of each device isdisconnected and ensure all connections are correct and reliable during cable assembly.2. Back panel interface signal diagram3UA type multi-screen processor supports input card slots 4, output card slots 6.Figure 2 3UA Back panel3UB type multi-screen processor supports input card slots 6, output card slots 4.Figure 3 3UB Back panel8U type multi-screen processor supports 11-bit input slot, output card slots 9.Figure 4 8U Back panel12U-type multi-screen processor supports 22-bit input slot, output card slots 18.Figure 5 12U Back panel3. Instruction of port(1) Video input signalsThis device supports video signal inputs, as shown in the following table:CVBS-2 inputBNC interface, supported video format: PAL/NTSC/SECAM SDI inputSerial Digital Interface, support 1920*1080@60HZ YPbPr High-definition color componentinterface,support 1920*1080@60HZ(2) Video output signalsThis device supports video signal outputs, as shown in the following table:Output portDescription DVI outputDigital interface, support digital signal 1920*1080@60HZ VGA outputsupport analog signal, able to output VGA signals through the adapter HDMI output Digital interface, support HD signal, able tooutput HDMI signals through the adapter(3) Control port signalsThis device supports the control, as shown in the following table:Control port DescriptionNetwork interface Users can control the PC software via LAN or directly using a computer.S232/ RS485 Users can connect the related equipment device sthrough serial port for joint control.IV Software operationThis chapter includes:Multiview brief and decompression software installation operation Variety of communication connectivity opitionsUser logon operating software,check the device operation viaintelligent detection systemvicePC operating processes,output resolution,mult-window displaylayout and set a specific operation1. Software brief introductionMultiView software is a new generation of visual, WYSIWYG splicer control software, the control software application features integrated splice products, combining the characteristics of the installation works on the development is completed. It adopts the forefront of softwaredesign concepts, instead of the traditional splicing control software debugging complex requirements of the splicing process to achieve automatic operation of the window control process using a WYSIWYG interface, avoid the cumbersome and complex stitching software default process, use of personnel can quickly master the use of the software.Simple software interface, easy to operate, easy to understand and easy to use, just three steps can be done by setting splicing processors. Specific operational procedures, as follows:2. Uncompressed installation(1) Unzip software installation package and weget the following file: .(2) Click it to start the installation. After the installation is completed, the program will create a shortcut icon on the desktop,namely MultiView, and users can also see the installed in the start menu:[ desktop shortcut] [start menu]Figure 6 Software schematic diagramNote: Some security defense software will hinder the process of the installation, please exit the security defense software temporarily for smooth installation.3. Communication connectionThere are two modes of configuration: network and serial mode.(1)Serial mode:Direct-connect method: Directly connect the device to PC via the serial port line. The software will automatically recognize the serial port (Figure 7).Figure 7 Login page I (Serial) Figure 8 Login page 2 (Ethernet)(2)Network mode (two methods): LAN connection method anddirect-connect method.① LAN connection methodConnect via a local area network (automatic assignment of IP). It needs a server to support automatic assignment of IP, the software will automatically recognize the device IP(Figure 8).② Direct-connect methodtware, namely the device IP(Figure 10). If it fails to detect this IP, please restart the computer.Figure 9 the attribute interface Figure 10 Login page 34. User LoginDefault user name is Admin, the password is blank.Figure 11 PC Login pageA. Administrator User LoginMultiView login interface system default initial user name is Admin, password is blank. Click on the "Login" button, the software began to communicate with the device, complete with the device to synchronize information. Admin privileges can be adjusted by user rights management, different permissions, different level of response equipment operation. Notes:(1) Under the Win7 environment, sometimes users need to set the software to "run as administrator", to let the software obtain the highest authority operation.(2) The checked "device info" stands for information of displaying device and then manually enter the main page, the unchecked "device info" stands for information of devices that don't display and then automatically enter the main page.Users can clearly know the operation of entire device by printed device information, including device temperature and cable’s connection state, etc.Figure 12 Select device informationFigure 13 printing equipment information pageB. Operator User LoginThe user selects the "operator" login page, shown in Figure 14. Users can switch keyboard shortcuts for quick scene change with the scene, relatively complex configuration eliminates the need for other operations, very easy to ordinary users.Figure 14 Scene switch interface5. Operation process of MultiviewSoftware operating procedures, including output resolution setting, the display layout setting, multi-window operation process, basic multi-window operation, scene auto player.(1) Output resolution settingOutput resolution settings include increasing, deleting, editing parameters of the resolution and the test and calibration of them, the main operation flow diagram is as follow:Display current resolution parameters, the output resolution can be achieved on testing and verification.Figure 15 Output resolution settingSelect the right resolution, if there is no right one in the list, users can add the needed resolution. In general, users should select the best resolution.Figure 16 current output resolution SettingsIf the resolution of the display device resolution parameters and parameters of the current selection are inconsistent, you can click Edit to modify it.View the current output resolution, check the "test" and color bar of seven colors will exist in the large screen if the setting is successful, as shown below.Figure 17 Striped test(2) Displayer layout settingsThe displayer layout settings include array settings, corresponding relation settings and array test. The main operation flow diagram is as follows:The number and distribution of equipment, the layout of the logical screen to be set according to the physical display.Figure 18 Displayer layout settingsSet the layout of the logical screen according to the actual screen quantity and distribution of display units.Figure 19 corresponding relations settingsThe actual display units of logical screens can be matched based on the connectivity condition of the actual output interface as follows: Select the output channel and drag it to the corresponding display unit. Directly click the output channel in the display unit to cancel it as necessary.Notes:No. 1& 2 board cards of 3UA slot support to open four windows, others support to open two windows.All board cards of 3UB and 8U support to open four windows.(3) Multi-window SettingsMulti-window settings include settings of open windows and parameters and scene saving etc. according to input video sources. The main operating flow diagram is as follows:Open multiple windows to display multiple screens can be realized on the big screen, multiple input sources simultaneously display, picturein picture, the picture of any size, quickly switch the input source,and a series of partial zoom display function. When multiple windows are superimposed, superimposed on top of the window display section information. Multiple windows can be the same input source may also be a different input source.Figure 20 Multi-window SettingsSelect the input sources to be displayed, open a window in thelogical screen, and then adjust the window size and other parameters. Note:please refer to (4) basic operation for details.(4) Basic operationA. Open a window① Choose the input sources in the video source list;② Drag out a rectangular window from the upper left to the lower right corner directly in edit area of logical screen with the mouse.B. Edit the window attributeThere are two methods to edit the basic attributes of the window:Method I: adjust the settings of the size and coordinate of the window by dragging the mouse directly in the edit area of logical screen;Method II: edit the window attribute directly in window attributes column.C. Switch input sources of a windowThere are two methods to switch input sources of a window when it is necessary:Method I: Select the window that needs switch input sources,directly double click the input slot and channel to be switched in " Video Source " for change settings;Method II: Select the window that needs switch input sources, and then complete the switching by clicking the input slot and channel directly in window attribute column.D. Windows shortcutsThere are two methods to delete, cut, resize the window and change levels etc.Method I: Select the target window and complete the operation by context menu;Method II: Select the target window and complete the operation through the shortcut key in " Win Prop ".E. Window lockWhen the window attribute setting is completed, users can lock it to prevent any incorrect operation or unnecessary change by moving the cursor. Windows will be transparent and irremovable when it is locked.: Select the target window and click the button to lock it.: double click the locked window at any position to select it andthen click the button to unlock it.F. The window covers all over the logical screenThere are two methods to extend a window to the range covered by the grids of its four vertices, namely the window covers all over thelogical screen:Method I: double click the mouse to move the cursor to the target window and then double click left mouse button to complete the operation.Method II: get a fast implementation through toolbar shortcuts ofcover all over logical screen button .G. Open PIP(picture in picture) function① Select the target input source in the Video Source;② Drag out a rectangular window from the upper left to the lower right corner directly in edit area of logical screen with the mouse.③ Select the target window and click the button to lock it.④ After the window becomes transparent, drag out a rectangular window from the upper left to the lower right corner on top of it with the mouse.H. Arbitrary cutting function of input video sourcesCut any part of the video source to display independently and get a fast implementation of video clips and window refinement so as to make the focal points stand out. The specific operation is as follows:① Drag out a rectangular window from the upper left to the lower right corner directly in edit area of logical screen with the mouse.② Select the target window and click the button to cut it.I. Delete the window:①Partial delete: select the target window and click the delete button in the upper right corner of the window to delete part of it.② Delete all: complete the operation by using the clear screen button .J. Save the information to the device:By pressing the button , users can save the configured settings into the device or save them as default scenes to directly restore to the latest related settings when users startup the device next time, as shown below.Device saving can be divided into three functions, respectively are:① Scene saving: click "add" to select the added scene in the left list and set the relevant information on the right and then click "save" to complete the operation.②Scene covering: select the target scene to be covered and set the relevant information on the right and then click "save" to complete the operation.③Scene deleting: select the target scene to be deleted and then click "del" to complete the operation.Figure 21 scenes save(5) Scene player (scene auto switching)It is similar to scene management tools of music players, users can customize different scenes as needed, realizing the management to the play order and time among different scenes and can change the information freely. The main operation flow diagram is as follows:Scene player①Tick the "start"②Right click the mouse to choose new list inthe left list③Right click the mouse to insert the scene onthe right playlist④Choose the target scene to be playing in the"scene list"⑤Click the "play" buttonlist".playlistScene player interface is shown below:Figure 22 Scene playerKey features include scene play, pause, increase switching and scene lists, delete, and switching.Figure 23 Scene player–scene settingsRight click and choose the new list in the left list, and then right click to choose the insert scene in the right scene playlist.Figure 24 Scene player–scene showClick the button to play the video.Note: click the button to stop the video if you need to modify or edit it.V Front panel button operationThis chapter includes:Schematic view of the front panel buttonsKey operating instructionThe main operating of keys1.Front panel button diagramControl panel with LCD display, status lights, operating buttons.Figure 25 Control panel with buttons2. Instruction of buttonsThe front panel is provided with 20 keys and a Chinese / English LCD module. 20 keys are divided into 2 functional areas, the clearfunctional partitioning is convenient for users to operate the device, while the LCD module provides rich display information.(1)Control buttonThe main control buttons are used to do some fast operation, features a clear, easy to operate, the specific key functions in the following table:(2)Numeric keysAfter being saved in upper computer, the scene is defined as a number and then is switched by using numeric keys.(3)Key operation1. Easy scene switchingPress any key to lighten LCD screen, select the scene switching by pressing "up" and "down" keys , press "OK" to enter the next page, then select "easy switch" and press "ok" button to switch the scenes by corresponding numeric keys according to the order to saved scenes.Scene switching includes easy switching, list switching and number switching.2. Device detectionPress any key to lighten LCD screen, select the "device detection" by pressing "up" and "down" keys to view the current working condition of the device.3. View the IP address of this devicePress any key to lighten LCD screen, select the "device information" by pressing "up" and "down" keys, press "OK" to enter the next page, then select "view IP address of this device" and press "ok" button to complete the operation.VI. Common failuresIf you fail to eliminate the failure according to the above methods or the failure you found is outside of the range indicated above, please contact our technical assistance.VII Specification parametersVIII Other reference documentsThe following table shows other documents, detailed information, if you need, please contact with the document information department.Thank you again for you choose our products! We are dedicated to provide best service for you!Appendix1. serial port switch control of the scene (the control)Equipment and control the computer connection diagram, shown in Figure 26.Figure 26 device and control computer Wiring Diagram Determine the serial number operations, as shown in Figure 27. Figure 27 a schematic diagram of the operation to determine the serialnumberWatch the CD serial control software debugging information in the C-004 , the specific operation as shown in Figure 28.Figure 28 serial debugging assistant using schematic Instruction SetScene 1Scene 2Scene 3Scene 4Scene 5Scene 6 06。
产品说明书英文范文
Product Manual: English SampleDescriptionThis product manual provides comprehensive guidance on the usage and operation of the product. It includes step-by-step instructions, safety guidelines, and troubleshooting advice to ensure a seamless user experience. Please read the manual carefully before using the product for optimal performance.Table of Contents1.Introduction2.Product Specifications3.Installation Instructions4.Operating Instructions5.Safety Guidelines6.Maintenance and Cleaning7.Troubleshooting8.Warranty Information1. IntroductionWelcome to the product manual for our exceptional product. This manual is designed to assist you in understanding the functionality and features of the product and to guide you through its usage. By following the instructions provided, you can make the most out of your product and enjoy its benefits.2. Product SpecificationsBefore using the product, it is essential to familiarize yourself with its technical specifications. This section provides detailed information about the product’s dimensions, weight, power requirements, and any other relevant specifications.3. Installation InstructionsTo ensure correct installation, please follow the step-by-step instructions provided in this section. It includes guidance on setting up the product, connecting it to external devices (if applicable), and configuring any necessary settings. Proper installation is crucial for optimal performance and longevity of the product.4. Operating InstructionsThis section provides detailed instructions on how to operate the product effectively. It covers functions, controls, and settings, enabling you to navigatethrough its features effortlessly. By following these instructions, you can make the most of the product’s capabilities and customize it according to your preferences.5. Safety GuidelinesYour safety is of utmost importance to us. This section outlines important safety guidelines that must be adhered to while using the product. It includes precautions regarding electrical components, handling of the product, and any potential risks associated with its usage. Please read this section carefully to ensure safe operation.6. Maintenance and CleaningProper maintenance and regular cleaning are essential for prolonging the lifespan of the product. This section provides instructions on how to clean the product and maintain it in optimal working condition. It also includes tips for troubleshooting common issues related to maintenance.7. TroubleshootingIn the case of any difficulties or malfunctions, this section provides step-by-step troubleshooting advice. It guides you through identifying and resolving common issues that may occur during the usage of the product. Following the troubleshooting instructions can help you resolve problems swiftly and avoid unnecessary downtime.8. Warranty InformationPlease refer to this section for information regarding the product’s warranty coverage. It outlines the duration and terms of the warranty, as well as the process for making warranty claims. Familiarizing yourself with the warranty information ensures that you can seek appropriate assistance if necessary.This product manual aims to provide comprehensive guidance for our exceptional product. By following the instructions and guidelines outlined in this manual, you can maximize the product’s performance and durability. If you have any further questions or require additional support, please consult our customer service team. We value your satisfaction and are here to assist you.。
英文产品说明书
神东煤炭公司公开招聘电工理论考试试题一、 填空题（每空分，共25分）1、矿井电气设备的漏电保护从原理上可分为 、 、 三种保护方式。
2、电压互感器在运行中，副绕组不能 路；电流互感器在运行中，副绕组严禁 路。
3、《煤矿安全规程》规定：井下不得带电 、 电器设备、电缆和电线。
检修或搬迁前，必须 ， ，在其巷道风流中瓦斯浓度低于 时，再用与电源电压相适应的 检验；检验无电后，方可进行导体对地 。
4、《煤矿安全规程》规定：煤电钻必须使用设有 、 、 、 、 、 煤电钻功能的综合保护装置。
5、《煤矿安全规程》规定：采煤工作面刮板输送机必须安设能发出 和 信号的装置，发出信号点的间距不得超过 。
6、二极管的伏安特性是指加在二极管两端的 和流过二极管的 之间的数量关系；二极管具有单向导电性即 导通、 截止。
7、通过人体的安全直流电流在 mA 以下。
8、同步转速n1和定子绕组电流频率f1及极对数P 之间的数学表达式为： 。
9、变压器的主要结构是由 、 和 所组成。
10、保护接地指 的接地方式。
11、煤矿井下用隔爆设备标志符号是 兼本质安全型设备的标志符号为： 。
12、隔爆结合面的结构参数主要指结合面的 、 和 。
13、一台标有1140V/660V 额定电压的交流异步电动机，在1140V 系统使用时应采用 接法。
14、矿用电缆按其结构分为 、 及 。
其故障有 、 和 三种。
15、JBD-120型电动机综合保护器具有 、 、 和 能。
16、综采工作面采煤机电缆除应有主芯线、地线外，还应有控制线，作为 控制用。
17、采煤机常用的电牵引方式有 和 引两种方式。
18、煤矿安全规程要求，40K W 以上的电动机应采用 控制。
二、选择题（每题1分，共20分）1、 测量准确度很高的电阻时，应选用（ ）。
A 、万用表B 、单臂电桥C 、兆欧表D 、双臂电桥2、三相异步电动机常用热继电器进行过载保护，其动作电流按电动机额姓名：__________ 考场：__________ 考号：__________定电流的（）选择。
产品英文说明书（范本）
产品英文说明书产品英文说明书篇一：产品说明书——超级胶水产品中英文说明书产品说明书髙材**** ******* 原英文说明书 High gra de Super G lue Suppli er: Yiu Xi nqi SuperGlue Prduc t Factry B asic inf T ype: Liqui d Glue 图片已关闭显示，点此查看图片已关闭显示，点此查看 Brand Name: Bes t glue Mde l Number:BG-1200 Pl ace f rigi n: Zhejian g China (M ainland) M aterial: C yanacrylat e adhesive ther name:502,supe r glue Pac king: Cust mized Vlum e: 3g--30g Packaging DeliveryPackagingDetail:3gr ams/pc,12p cs/card,72cards/bx D elivery De tail:7-30d ays Specif icatins Hi gh grade s uper glueused fr d,rubber ,pl astics,met al,leather,ceramic...etc Super glue bnds is instan t bnding s ingle pnen t adhesive that bndalmst allclse fitti ng smth su rface in s ecnds.it r equires nmixing ,nheating ,n lamping.(1) Fea ture: Mate rial：C yanacrylat e adhesive Glue perce nt：≥70% r custmi zed Cuttin g strength：≥10Mp a perating temperatu re：Aru nd 25°c Ce rtificatin：SGS ,MSDS Bndsin：Aru nd in 10se cnds Speci fic gravit y：as c ustmized V alidity： 12 mnth s (20°c) (2) Caut in : 1： Strng adh esin t ski n, dn’t pe el it dire ctly if be ing glued, bathing i thin ht at er fr a hi le r ipe i t ff ith a cetne. 2： Strng s mell hen v latilize ,make suret use it u nder ide a nd air-fli ng circums tance henrking ithit fr a ln g time. 3：Seal t he pen end tightly t prevent v latilizati n. 4：S trage unde r the requ ired cndit in strictl y, highte mperaturer etness i ll shrtenthe strage perid. 5：Please keep ut f reach f c hildren. 高级瞬间胶供应商：义乌市新奇超级胶水生产厂基本信息类型：液体胶品牌名称：最佳胶水型号：BG- 1200 产地：浙江中国（内地）材质：氰基丙烯酸盐黏合剂其他名称：502，超级胶水包装：定制容量：3克 - 30克包装及送货包装说明：3克/瓶，12瓶/卡，72卡/箱递货时间详情： 7~30天产品说明高级瞬间胶适用于木材，橡胶，塑料，金属，皮革，陶瓷...等超级胶水可以在几乎所有紧贴的光滑表面通过粘合剂组分几秒内粘结，不需要混合，不需要加热，不需要光照。
产品说明书 英文
Product User ManualIntroductionThank you for choosing our product. This user manual provides comprehensive information and instructions on how to effectively use our product. Please read this manual carefully before using the product.Product OverviewOur product is a versatile device designed to simplify your daily tasks and enhance your productivity. It is compact and lightweight, making it convenient to carry and use wherever you go. The product comes with the following features:1.High-performance Processor: The product is equipped with apowerful processor that ensures smooth and efficient performance, allowing you to complete tasks rapidly.rge Storage Capacity: With ample storage space, you can store asignificant amount of data, files, and documents on the device without running out of space. This enables you to have all your essential files at your fingertips.3.Long-lasting Battery: The product comes with a high-capacitybattery that provides extended usage time. You can stay productive for longer periods without worrying about running out of power.4.Intuitive User Interface: The user-friendly interface makes it easyfor users to navigate and operate the product effortlessly. The interface isdesigned to be simple and straightforward, ensuring a seamless userexperience.Setup and ConfigurationBefore using the product, make sure to follow these steps for setup and configuration:1.Charging: Connect the provided charger to the product and plug itinto a power outlet. Allow the device to charge fully before using it for the first time.nguage Selection: Once the device is charged, turn it on and selectyour preferred language from the available options.3.Wi-Fi Connection: Connect the device to a Wi-Fi network to enableinternet connectivity and access online features.4.Personalization: Customize the device according to your preferencesby adjusting settings such as display brightness, font size, and sound volume.Using the ProductOur product offers a wide range of functionalities to cater to your needs. Here are some key features and instructions for using them:1.Browsing the Web: Open the pre-installed web browser and enterthe desired URL to access websites. Use the navigation buttons to scroll up,down, or sideways on the web page.2.Multimedia Capabilities: The product supports various multimediaformats, allowing you to enjoy music, videos, and images. Use the dedicated multimedia player to access and play your media files.3.Email and Messaging: Set up your email account on the device tosend and receive emails. Additionally, use the messaging app to stay connected with friends and family through instant messaging.4.Productivity Tools: The product comes with pre-installedproductivity tools such as a calendar, calculator, and notes app. Utilize these tools to manage your schedule, perform calculations, and jot down important information.Maintenance and TroubleshootingTo ensure the longevity and proper functioning of the product, follow these maintenance tips:1.Cleaning: Regularly clean the device using a soft, lint-free cloth toremove dust and fingerprints. Avoid using harsh chemicals or abrasivematerials that may damage the device.2.Software Updates: Stay up to date with the latest software updatesby regularly checking for updates in the settings menu. Install updates tobenefit from new features and improvements.If you encounter any issues or difficulties with the product, refer to the troubleshooting section of this manual or contact our customer support for further assistance.ConclusionWe hope this user manual has provided you with all the necessary information to effectively use our product. If you have any additional questions or require further support, please refer to our website or contact our customer support team. We appreciate your trust in our product and wish you a seamless and enjoyable user experience.。
产品说明书范文英文版
产品说明书范文英文版篇一：电子产品说明书——媒体音响英文说明书范例(中英)便携式多媒体音响P or ta bl eMu lt im ed iaA co us ti cs使用说明书U se r’sMa nu al专注于完美音质的追求??Co nc en tr at eonp er fe cts ou ndp ur su it?感谢您使用本公司出品的数码产品，为了让您轻松体验产品，我们随机配备了内容详尽的使用说明，您从中可以获取有关产品的介绍，使用方法等方面的知识。
在您开始使用本机之前请先仔细阅读说明书，以便您能正确的使用本机，如有任何印刷错误或翻译失误望广大用户谅解，当涉及内容有所更改时，恕不另行通知。
T ha nky ouf oru si ngt hi sdi gi ta lpr od uc tofo urp an y.I nor de rtol ety oue xp er ie nc eth epr od uc tsw im mi ng ly,de ta il ed i ns tr uc ti oni spr ov id edw hi chy ouc anf in dth epr od uc t’sin tr od uc ti on,us ag ean dot he rin fo rm at io n.B ef or eus in gth is p ro du ct,pl ea ser ea dth ema nu alc ar ef ul ly,sot ha tyo uca nco rr ec tl yus eit.Inc as eofa nyp ri nt in gort ra ns la ti one rr or,wea po lo gi zef ort hei nc on ve ni en ce.Asf ort hec on te nt c ha ng e,w ear eso rr yfo rnof ur th ern ot ic e.一、产品概述G en er alI nf or ma ti on本机是一款外观小巧，设计精美、携带方便多媒体小音响，适用于家居、户外旅游、办公室等场所，随时随地享受音乐带来的轻松，为您的电脑、数码音乐播放器、手机等视听产品提供超值完美的音质。
英文产品说明书
Spiral chute1、product descriptionSpiral chute is integrated spiral separator，spiral chute, shaker, centrifugal concentration machine characteristics of the equipment, mining, mineral processing is the best equipment, especially the seaside，riverside，sand beach，the stream of placer mining is more ideal。
The product has the advantages of reasonable structure，simple installation, covers an area of small, simple operation, stable ore beneficiation，clear，large processing capacity, high efficiency enrichment ratio high, high recovery rate, reliable operation characteristics. Have weight light, moisture—proof, rust—proof，corrosion resistance，of the feeding quantity and concentration, particle size，quality of volatility adaptability is strong，no noise。
2、Separation principleSpiral chute is a membrane flow gravity separation equipment，the selection principle is the use of useful minerals and gangue in proportion, particle size, shape differences, in rotating inclined flow by gravity，centrifugal force，hydrodynamic pressure and friction force with different groove face, realize the useful minerals and gangue stratification, branch tape sorting。
产品说明书英语
Product Manual - EnglishOverviewThe product manual provides detailed instructions on how to use and maintain the product effectively. It is important to read this manual before using the product, as it contains important information about safety precautions, product specifications, and troubleshooting guidelines.Safety Precautions1.Ensure that the product is used in accordance with the providedinstructions.2.Keep the product away from water or other liquids to avoid damage.3.Do not disassemble the product without proper knowledge orauthorization.4.Keep the product away from children and pets to prevent accidents.e only the recommended power source and accessories with theproduct.6.Do not expose the product to extreme temperatures or direct sunlight.7.If any abnormality or malfunction is noticed, stop using the productimmediately and consult a professional.Product Specifications•Dimensions: [insert dimensions]•Weight: [insert weight]•Power Source: [insert power source]•Battery Life: [insert battery life]•Connectivity: [insert connectivity options]•Supported Operating Systems: [insert operating systems] Getting Started1.Unbox the product and ensure that all the accessories mentioned inthe packaging list are included.2.Familiarize yourself with the different components of the product.3.Follow the instructions to assemble or connect the product, ifrequired.4.Charge the battery, if applicable, before using the product for the firsttime.5.Power on the product and follow the on-screen instructions for initialsetup.Usage Instructions1.[Insert usage instruction 1]2.[Insert usage instruction 2]3.[Insert usage instruction 3]4.[Insert usage instruction 4]5.[Insert usage instruction 5]MaintenanceTo ensure optimal performance and longevity of the product, follow these maintenance guidelines:1.Clean the product regularly using a soft, dry cloth. Avoid usingabrasive materials or solvents.2.Keep the product in a dust-free environment when not in use.3.Store the product in a cool and dry place away from direct sunlight.4.Do not expose the product to extreme temperatures or humidity.5.Regularly update the product’s software, if applicable, to takeadvantage of new features and improvements.TroubleshootingIf you encounter any issues while using the product, refer to the following troubleshooting guidelines:1.[Insert troubleshooting step 1]2.[Insert troubleshooting step 2]3.[Insert troubleshooting step 3]4.[Insert troubleshooting step 4]5.[Insert troubleshooting step 5]Warranty InformationThe product is covered by a limited warranty for a specified period. The warranty terms and conditions are described in detail in a separate document included with the product. It is advisable to keep the warranty document and proof of purchase in a safe place.Contact InformationFor any further assistance or inquiries, please contact our customer support team:•Email: [insert email]•Phone: [insert phone number]•Website: [insert website]Disclaimer: The information provided in this product manual is subject to change without prior notice. The manufacturer accepts no responsibility for any errors or omissions in the manual.。
英文产品说明书
Spiral chute1、product descriptionSpiral chute is integrated spiral separator, spiral chute, shaker, centrifugal concentration machine characteristics of the equipment, mining, mineral processing is the best equipment, especially the seaside, riverside, sand beach, the stream of placer mining is more ideal. The product has the advantages of reasonable structure, simple installation, covers an area of small, simple operation, stable ore beneficiation, clear, large processing capacity, high efficiency enrichment ratio high, high recovery rate, reliable operation characteristics. Have weight light, moisture-proof, rust-proof, corrosion resistance, of the feeding quantity and concentration, particle size, quality of volatility adaptability is strong, no noise.2、Separation principleSpiral chute is a membrane flow gravity separation equipment, the selection principle is the use of useful minerals and gangue in proportion, particle size, shape differences, in rotating inclined flow by gravity, centrifugal force, hydrodynamic pressure and friction force with different groove face, realize the useful minerals and gangue stratification, branch tape sorting. Heavy, coarse granularity, fast sedimentation of particles gradually moved towards the spiral groove inner edge, the proportion of small, fine particle size, particle sedimentation slow gradually moved to the spiral groove edge, gradually banding, culminating in the spiral groove end by cutting ore tank is respectively connected out, to realize separation.3、ApplicationThe sorting equipment for grain size 0.3--0.02 mm fine iron ore, titanium ore, chromite, pyrite, zircon, monazite, rutile , phosphorus ore, tungsten, tin, B mine of tantalum niobium ore with the difference of specific gravity, and other non-ferrous metals, rare metals and non-metallic mineral. The sorting process with a stable, easy to control, to allow changes to the mineral concentration range, high enrichment, high recovery rate, small occupation area, little water consumption, simple structure, no need of power, large processing quantity, simple installation, convenient operation, small investment, quick advantages.4、The method of useThe spiral chute is erected, calibrated vertical line, with metal or wood fixed in position, by the sand pump will ore to spiral top two inlet, adding supplemental water, mineral ore concentration regulation paddle, paddle down naturally from high swirl, in rotating inclined flow produces a kind of inertial centrifugal force, with ore proportion, particle size, shape differences, swirl through the action of gravity and centrifugal force, will be mine and sand separating, concentrate into the concentrate pipe connected with a hopper, tailings into tailing bucket a pipeline is connected to a sand pool, then the pump discharge, finished processing the whole process.5、Structure and technical parameterMainly by the ore separator, cross, to mine groove, helical groove, cutting trough, pick ore bucket and slot pillar of seven components. The helical groove is spiral chute of the main components, each spiral chute is 2 -- 4 head spiral groove, each head spiral groove is composed of 5 spiral plates (according to mineral properties and beneficiation process need, after tests also consider 4 circles, in order to reduce the equipment height) spiral plate by bolts are fixed together, spiral sheet is made of glass fiber reinforced plastic (FRP) made, light weight, anti-corrosion, moisture-proof, anti deformation and strength.6、InstallationSpiral chute installation procedures and requirements:1)First check the glass steel spiral slice quality (especially the work surface quality), sizeand shape to meet the requirements for assembly2)Screw plate connecting bolt hole by the general factory in advance with a drill. If themanufacturer has no processing is required, according to the same template drilling, in order to ensure good interchangeability.3)Bolt the five coil sheet are connected into a group of spiral groove, level set, twoadjacent flange connection within the surface smooth transition is connected, special attention should be paid on the surface may not be lower than the corresponding lower sheet surface. Along the diameter direction.(the slot width direction) to edge alignment as the standard, do not allow plate rim inside, so the installation is intended to prevent the occurrence of ore fluid splash. Joint gap, with putty.4)The coupled five of a group of four (or two or three) spiral groove rotating togetherinto a desired shape, distribution.5)The four roots (three) column is respectively arranged in four (or three, two) spiralgroove, bolt the spiral groove and the pillar is fixed, then install the cross (tripod), so that each spiral along the park are cloth, then all bolts. After installation, spiral plate tomaintain the natural shape, with no obvious variant.6)Would give mine groove and product interception groove are respectively arranged inthe spiral groove of the head end and the tail end to ensure that the connection of close water leakage. If there is a gap, by coating sealing. To ensure the smooth transition of groove surface.7)To mine even divider and product assemble bucket and the slot bracket is notconnected, free placed on the bracket, the installation should pay attention to in the chart are position. Each row of tube to distributor are respectively aligned with corresponding to the ore tank.6-S shaking table1、ApplicationThe 6-S shaking table is one of the main equipment of gravity concentration, it is widely used in separating tungsten, tin, tantalum, niobium, gold and other rare metals and precious metal ore. Can be used for roughing, concentration, scavenging different operations, separating coarse sand (2-0.5mm) (0.5-0.074mm), fine sand, clay (- 0.074) of different grain grade It can also be used to separate iron, manganese ore and coal. When processing tungsten, tin ore, the table effective recycling particle size range for the 2-0.22 mm.2、PerformanceThe shaking table is in the beneficiation process is complex a tilt bed plane, ore particle swarm from the bed surface angle to the trough into, at the same time by lateral flushing water supply to the water tank, and the mineral particles in gravity, lateral flow momentum, bed reciprocating asymmetric motion produced by the inertia and friction effects next, according to the proportion and hierarchical granularity, and along the bed surface for longitudinal movement along the inclined bed surface and transverse motion. Therefore, specific gravity and particle size of different mineral particles along the direction of movement of the respective gradually by the A side to side B fan-shaped shed, concentrate and tailings from the end side of the discharging end is divided into different, concentrate, middling and tailings.6-s has a double high rich ore ratio, high separation efficiency, safeguards easily, convenient for adjusting the stroke. In change cross fall and stroke is still maintain the surface of bed movement balance, the spring is placed in the box body, compact structure, and can in turn draw final concentrate and tailings.3、Classification1）According to the different position of ore, shaker can be divided into right and left type cradle type cradle two forms. The right type cradle for the ore location for the rocking mechanism is on the right side, left type cradle to mine is located in the left.2）6-S shaker can be divided into fixed shaking table，channel bar shaking table,big channel steel shaking table.3）According to the concentration particle size, divided into coarse sand table, sand table and slimmer three.4、StructureThis table is mainly composed of a bed head, motor, adjustable slope, the bed surface, mine shafts, sink, and reflex and lubrication system of eight components.The surface of bed longitudinal reciprocating motion through a crank connecting rod type driving mechanism to realize. The electric motor through the belt drive to make the big belt wheel drives the crankshaft to rotate, the rocker made subsequently moves up and down, rocker downwards, elbow board drive rear axle and the reciprocating rod moves backwards, the spring being compressed. The bed surface is through linkage seat and a reciprocating lever connected, so this is also so the bed surface for backward movement, when the rocker upward movement, due to the tension spring drive, the bed surface will move forward.5、Specification6、Installation and cautions1) On the basis of drawing, reserved anchor screw holes or pouring good foundation plate, drilling, hole expansion, the construction of concrete foundation.2) The shaker frame placed on the basis, make each place, calibration and pad frame beam level.3) The Department of anchor screws tightening, the cradle is fixed on the basis of.4) Mounted on the drag device, bed surface, bedside and bed and the bed surface connecting rod, attention should be to the front to bedside flywheel.5) Connect the switch of the motor insurance, check whether the motor leakage, and then good motor wire.6) The bed surface is not strong beat, collision; not in high temperature and heavy pressure; avoid oil pollution and sun and rain, prevent degeneration.7) After the installation, a detailed examination, the confirmation, removal of equipment and surrounding sundries.8)Roller with 10-20 G oil, not to splash as well. The seat sliding rack injection oil to drown the sliding bearing and the lower bearing contact fit; lever type rocking frame bearing has been manufactured with good lithium grease.9）Put the washing water air machine test machine operation, observation and examination: starting and operation, the moving parts are not loose fever or unusual sounds.10）Empty test machine to normal, can load test machine, according to the selected minerals, inspection and adjustment of the stroke, stroke, springs, bed longitudinal slope and transverse slope so as to achieve the optimal separation effect. After normal cleaning, it can be put into production.7、operation and maintenance1）Feeding volume and concentration of proper, if give mine too large volume, concentration, recovery rate. 2）The bed surface transverse slope large, flushing water should be smaller; slope is small, flushing water shall be selected.3) Stroke and frequency of stroke should be adjusted properly. Stroke is too small too big, affected grain stratification. To change the diameter of a motor belt pulley, adjustable stroke Adjusting spindle and the set of eccentric combination, can have different stroke,Permanent magnetic separator1、Range of applicationThe series of magnetic separator for sorting magnetic minerals, non-metallic materials and waste materials deironing. Such as: reduction of titanium magnetite, iron ore smelting in front of the purifying selection, ceramic clay, feldspar, quartz, iron ore, coal and other materials in addition to iron.2、The structure and working principleCT series cylinder type permanent magnetic separator, drum body and a groove near the magnetic system parts are made of non-magnetic material of stainless steel, cylinder end cap cast in aluminum, and other ordinary steel production. Equipment structure is composed of a machine frame, body, a cylinder, a magnetic system, power plant, feed, water, discharging part. The groove body and cylinder distance according to the mineral separation of lifting adjustment, magnetic angle can be adjusted at.(no water supply device of dry type)1）CTC dry magnetic separator: dry aggregate from the hopper into the cylinder directly to the upper or lower portion of the drum, magnetic mineral particles are magnetic in the surface of the drum, winding drum rotates to the edges of the natural unload magnetic system. Non magnetic mineral particles by the action of gravity and centrifugal force and magnetic products into different ore bucket. Magnetic products magnetic products and is arranged in the middle of ore isolation plate, according to the mineral material selected to adjust the situation.2）CTB semi-counter current magnetic separator magnetic lines in the lower part of drum. Pulp from the tank into the lower part of the lower roller, non-magnetic minerals in the direction of movement and the rotation of the drum in the opposite direction, magnetic minerals moving direction and rollers rotate in the same direction. The lower part of the spray pipe body is inserted, is used to adjust the separating operation of slurry concentration, the slurry dispersed into loosely suspended state into the separation space. The magnetic particles in the magnetic system of magnetic field force, is absorbed on the surface of the roller, roller together with the upwardly mobile. In the moving process, because the magnetic lines of alternating polarity, so that the magnetic mineral particles into a chain of turning, in the turning process, the inclusions in the magnetic mineral particles in non magnetic mineral impurities is cleared, so as to effectively improve the purpose of magnetic products. Semi countercurrent magnetic separator for mineral slurry concentration and granularity is sensitive to change, when the concentration is too large or grain through the metropolitan influence index of mineral processing.3）CTS downstream separator: feeding direction and the direction of rotation of the drum or magnetic mineral moving direction. The pulp comprises feeding bucket directly into thecylinder below the magnetic system, non magnetic particle and magnetic weak mineral particles from beneath the tank bottom roller two and the gap between the discharge, magnetic mineral particles are sucked on the surface of the cylinder, with the roller to rotate together to the magnetic system edge discharge, magnetic ore discharging position is provided with a discharging water pipe. Downstream separator on mineral beneficiation of wide adaptability, easy separating space is smooth without obstruction, particularly applicable to contain magnetic minerals a larger proportion of the magnetic separation process.4）CTN upstream separator: feeding direction and drum rotation direction or magnetic material moves in the opposite direction. The pulp comprises feeding bucket directly into the cylinder below the magnetic system, non magnetic particle and magnetic weak mineral particles from tank bottom hole discharging tailings, magnetic mineral particles with the roller against the feed direction to give mine is discharged to the magnetic ore groove, for the reduction of magnetic products with non-magnetic mineral, in magnetic ore unloading mounted before the cleaning water pipe, magnetic ore discharging position is provided with a discharging flushing pipe. Countercurrent separation machine due to the magnetic ore discharge end distance to mine mouth close, magnetic turning effect is poor, so the magnetic ore grade to be slightly lower, but its tailings ore export far away from the mouth, the pulp after longer divided districts, increases the magnetic mineral particles are magnetically attracted to opportunity, all the magnetic separator magnetic product recovery rate is quite high, counter flow type magnetic separator suitable for only require nonmagnetic product precision of various minerals.3、Specification4、Installation and use1) At first machine installed must check the transport loading and unloading is loose, damaged.2) The horizontal position, implement, conventionally grounded.3) Check, adjust the magnetic system to the fixed position processing and working distance.4) Before the first test machine, drum empty running again, water supply, feeding, everything is normal, and then evenly feeding load test machine. According to the material separation requirements for adjusting the output, quality, recovery rate.5、Preventive maintenance1) Removing: drum removable from the frame, standing on a stable level of supporting frame. Have a head driving device placed below.2) When hoisting drum magnetic parts do not close to the strong magnetic tool or magnetic materials.3) Will fixed aluminum cover fastening screw removal. The 4 screw mount aluminum end cover removing hole. Parallel to the rotating 4 pearl will cover up after unloading, and then remove the lower end cover fastening screw, can come up with a stainless steel cylinder. Aluminum cover middle small iron cover for the bearing cover and cover solid screw.4) The assembly must be completely to the magnetic surface and stainless steel inner cylinder of clean.5) Transmission gears, bearings, reducer shall be regularly maintained and filling calciumbase grease lubricating oil.6、Cautions1) Strong magnetic tools, articles shall not be close to the magnetic system.2) Do not beat, collision stainless steel tube.3) Super size mineral, not into the machine, so as not to get stuck or wear of stainless steel copper cylinder.4) Abnormal sound, should be excluded.Ball mill1、Purpose and use scopeBall mill is the material being broken, and then smash the key equipment. Mill widely used in cement, silicate products, new building materials, refractory materials, fertilizer, black and non-ferrous metal processing and glass ceramic production industry, for all kinds of ores and other materials may be grinding of dry or wet grinding.2、Working principleThis machine is a horizontal cylinder rotating device, outer gear transmission, the warehouse has stepped lining board or corrugated liner, built in different specifications of steel balls, the rotation of the cylinder to generate centrifugal force will bring the steel ball to a certain height after the fall, the material produces severe impact and abrasive. Powderthrough the discharge grate discharge, then finish grinding operation.3、StructureThe equipment consists of feeding, discharging part, turning part, a transmission part (reducer, small transmission gear, motors, electrical control) and other major parts. Hollow shaft with steel castings, the liner is detachable, rotary gear hobbing with casting, cylinder liner wear studded body, has good abrasion resistance. The machine running stable, reliable work.4、Specification5、Installation and adjustment1）The basic requirements of installation：A、Bill mill should be installed on a solid concrete foundation;B、Ball mill cylinder should be installed after the ground with sufficient height, so as to facilitate the replacement of cylinder liner and grinding body, and a screw bolt lining board;C、Our generation base map, there are parts of a machine center line and the center line and the installation of anchor bolt anchor bolt size, random supply, base map size only remaining user base design reference, not for construction of.2）General requirements for the installationA、Machine parts are in the transport loading and unloading damage, such as damage should be trimmed.B、Machine parts are in the transport loading and unloading damage, such as damage should be trimmed.C、All the connecting bolts should be uniform, firmly tightened。
英文产品说明书
Spiral chute1、product descriptionSpiral chute is integrated spiral separator, spiral chute, shaker，centrifugal concentration machine characteristics of the equipment, mining，mineral processing is the best equipment, especially the seaside，riverside，sand beach, the stream of placer mining is more ideal。
The product has the advantages of reasonable structure, simple installation，covers an area of small，simple operation, stable ore beneficiation，clear, large processing capacity，high efficiency enrichment ratio high, high recovery rate, reliable operation characteristics。
Have weight light, moisture—proof，rust-proof，corrosion resistance, of the feeding quantity and concentration，particle size, quality of volatility adaptability is strong, no noise.2、Separation principleSpiral chute is a membrane flow gravity separation equipment，the selection principle is the use of useful minerals and gangue in proportion, particle size, shape differences，in rotating inclined flow by gravity, centrifugal force, hydrodynamic pressure and friction force with different groove face, realize the useful minerals and gangue stratification，branch tape sorting. Heavy，coarse granularity, fast sedimentation of particles gradually moved towards the spiral groove inner edge, the proportion of small, fine particle size, particle sedimentation slow gradually moved to the spiral groove edge, gradually banding, culminating in the spiral groove end by cutting ore tank is respectively connected out, to realize separation。
产品英文说明书
大家好，我叫XX，我的学号是XXXXX，我今天要介绍的产品名称是我自己设计的简易加减法计算器，这个产品的设计任务是利用简单的数字电路和电路逻辑设计完成简单的具有加减功能的计算器。
要求用于两位以下十进制数的加减法运算，并且以LED数码管的方式显示输入数据的大小和显示计算结果。
他的操作说明是：Hello, everyone, my name is zhangzhen, my student number is 201331005, I today to introduce the product name is my own design simple addition and subtraction calculator, the product design task is to use simple digital logic circuit and the circuit design of a simple add and subtract function of calculator. Request for below two decimal addition and subtraction operations, and in the form of LED digital tube display the size of the input data and calculated results. His instructions are:1、准备5V电池或直流电源；To prepare 5 v battery or dc power supply2、将实物背面的“正极”、“负极”分别接到电源上；The material on the back of the "positive" and "negative" respectively from the actuators to a power supply3、按下“功能切换”按钮，使系统产生加减法的切换；Push button switch "function", make the system produce addition and subtraction of the switch4、在输入钮处随意按下一个按钮，数码管即可显示所按数值大小，同时电路进行计算并且在数码管显示计算结果。
产品手册(中英对照)
生产设备介绍FACILITIES
酸洗冷轧生产线The Pickling Line & Tandem Cold Mill
酸洗冷轧生产线采用世界一流的生产设备，成套引进了德国SMS-DEMAG公司的酸洗—冷轧联合机组和日本TMEIC公司的大功率激光焊机。
The PLTCM linehasworldfirst-class equipments, includingall line of thecoupled Pickling Line-Tandem Cold Mills from German enterprise SMS-DEMAG and high power laser welder from Japanese enterprise TMEIC.
轧机机组采用五机架全六辊CVCPLUS轧机，配有中间辊、工作辊弯辊系统，中间辊窜辊系统和第五机架分段冷却系统，压下能力大，板形控制能力强，尺寸控制精度高，保证了高端产品的尺寸精度和板形要求。
The cold-rolling line adopts5-Stand CVCPlus6mill，which has intermediate rollsand work rollsbending system, intermediate rollsshifting system and piecewise cooling system for the fifth stand.It has getgreater pressability, strong controlling ability of strip shapetoassure the needsof sizesprecisionand shape controlling forhigh end products.
英文产品说明书
英文产品说明书 The document was finally revised on 2021Spiral chute1、product descriptionSpiral chute is integrated spiral separator, spiral chute, shaker, centrifugal concentration machine characteristics of the equipment, mining, mineral processing is the best equipment, especially the seaside, riverside, sand beach, the stream of placer mining is more ideal. The product has the advantages of reasonable structure, simple installation, covers an area of small, simple operation, stable ore beneficiation, clear, large processing capacity, high efficiency enrichment ratio high, high recovery rate, reliable operation characteristics. Have weight light, moisture-proof, rust-proof, corrosion resistance, of the feeding quantity and concentration, particle size, quality of volatility adaptability is strong, no noise.2、Separation principleSpiral chute is a membrane flow gravity separation equipment, the selection principle is the use of useful minerals and gangue in proportion, particle size, shape differences, in rotating inclined flow by gravity, centrifugal force, hydrodynamic pressure and friction force with different groove face, realize the useful minerals and gangue stratification, branch tape sorting. Heavy, coarse granularity, fast sedimentation of particles gradually moved towards the spiral groove inner edge, the proportion of small, fine particle size, particle sedimentation slow gradually moved to the spiral groove edge, gradually banding, culminating in the spiral groove end by cutting ore tank is respectively connected out, to realize separation.3、ApplicationThe sorting equipment for grain size mm fine iron ore, titanium ore, chromite, pyrite, zircon, monazite, rutile , phosphorus ore, tungsten, tin, B mine of tantalum niobium ore with the difference of specific gravity, and other non-ferrous metals, rare metals and non-metallic mineral. The sorting process with a stable, easy to control, to allow changes to the mineral concentration range, high enrichment, high recovery rate, small occupation area, little water consumption, simple structure, no need of power, large processing quantity, simple installation, convenient operation, small investment, quick advantages.4、The method of useThe spiral chute is erected, calibrated vertical line, with metal or wood fixed in position, by the sand pump will ore to spiral top two inlet, adding supplemental water, mineral ore concentration regulation paddle, paddle down naturally from high swirl, in rotating inclined flow produces a kind of inertial centrifugal force, with ore proportion, particle size, shape differences,swirl through the action of gravity and centrifugal force, will be mine and sand separating, concentrate into the concentrate pipe connected with a hopper, tailings into tailing bucket a pipeline is connected to a sand pool, then the pump discharge, finished processing the whole process.5、Structure and technical parameterMainly by the ore separator, cross, to mine groove, helical groove, cutting trough, pick ore bucket and slot pillar of seven components. The helical groove is spiral chute of the main components, each spiral chute is 2 -- 4 head spiral groove, each head spiral groove is composed of 5 spiral plates (according to mineral properties and beneficiation process need, after tests also consider 4 circles, in order to reduce the equipment height) spiral plate by bolts are fixed together, spiral sheet is made of glass fiber reinforced plastic (FRP) made, light weight, anti-corrosion, moisture-proof, anti deformation and strength.6、InstallationSpiral chute installation procedures and requirements:1)First check the glass steel spiral slice quality (especially the work surfacequality), size and shape to meet the requirements for assembly2)Screw plate connecting bolt hole by the general factory in advance with adrill. If the manufacturer has no processing is required, according to the same template drilling, in order to ensure good interchangeability.3)Bolt the five coil sheet are connected into a group of spiral groove, levelset, two adjacent flange connection within the surface smooth transition is connected, special attention should be paid on the surface may not be lower than the corresponding lower sheet surface. Along the diameter direction.(the slot width direction) to edge alignment as the standard, do not allow plate rim inside, so the installation is intended to prevent the occurrence of ore fluid splash. Joint gap, with putty.4)The coupled five of a group of four (or two or three) spiral grooverotating together into a desired shape, distribution.5)The four roots (three) column is respectively arranged in four (or three,two) spiral groove, bolt the spiral groove and the pillar is fixed, theninstall the cross (tripod), so that each spiral along the park are cloth, then all bolts. After installation, spiral plate to maintain the natural shape, with no obvious variant.6)Would give mine groove and product interception groove are respectivelyarranged in the spiral groove of the head end and the tail end to ensure that the connection of close water leakage. If there is a gap, by coating sealing. To ensure the smooth transition of groove surface.7)To mine even divider and product assemble bucket and the slot bracket isnot connected, free placed on the bracket, the installation should payattention to in the chart are position. Each row of tube to distributor are respectively aligned with corresponding to the ore tank.6-S shaking table1、ApplicationThe 6-S shaking table is one of the main equipment of gravity concentration, it is widely used in separating tungsten, tin, tantalum, niobium, gold and other rare metals and precious metal ore. Can be used for roughing, concentration, scavenging different operations, separating coarse sand fine sand, clay (- of different grain grade It can also be used to separate iron, manganese ore and coal. When processing tungsten, tin ore, the table effective recycling particle size range for the mm.2、PerformanceThe shaking table is in the beneficiation process is complex a tilt bed plane, ore particle swarm from the bed surface angle to the trough into, at the same time by lateral flushing water supply to the water tank, and the mineralparticles in gravity, lateral flow momentum, bed reciprocating asymmetric motion produced by the inertia and friction effects next, according to the proportion and hierarchical granularity, and along the bed surface for longitudinal movement along the inclined bed surface and transverse motion. Therefore, specific gravity and particle size of different mineral particles along the direction of movement of the respective gradually by the A side to side B fan-shaped shed, concentrate and tailings from the end side of the discharging end is divided into different, concentrate, middling and tailings.6-s has a double high rich ore ratio, high separation efficiency, safeguards easily, convenient for adjusting the stroke. In change cross fall and stroke is still maintain the surface of bed movement balance, the spring is placed inthe box body, compact structure, and can in turn draw final concentrate and tailings.3、Classification1）According to the different position of ore, shaker can be divided into right and left type cradle type cradle two forms. The right type cradle for the ore location for the rocking mechanism is on the right side, left type cradle to mine is located in the left.2）6-S shaker can be divided into fixed shaking table，channel bar shaking table,big channel steel shaking table.3）According to the concentration particle size, divided into coarse sand table, sand table and slimmer three.4、StructureThis table is mainly composed of a bed head, motor, adjustable slope, the bed surface, mine shafts, sink, and reflex and lubrication system of eight components.The surface of bed longitudinal reciprocating motion through a crank connecting rod type driving mechanism to realize. The electric motor through the belt drive to make the big belt wheel drives the crankshaft to rotate, the rocker made subsequently moves up and down, rocker downwards, elbow board drive rear axle and the reciprocating rod moves backwards, the spring being compressed. The bed surface is through linkage seat and a reciprocating lever connected, so this is also so the bed surface for backward movement, when the rocker upward movement, due to the tension spring drive, the bed surface will move forward.5、Specification6、Installation and cautions1) On the basis of drawing, reserved anchor screw holes or pouring good foundation plate, drilling, hole expansion, the construction of concrete foundation.2) The shaker frame placed on the basis, make each place, calibration and pad frame beam lev3) The Department of anchor screws tightening, the cradle is fixed on the basis of.4) Mounted on the drag device, bed surface, bedside and bed and the bed surface connecting rod, attention should be to the front to bedside flywheel.5) Connect the switch of the motor insurance, check whether the motor leakage, and then good motor wire.6) The bed surface is not strong beat, collision; not in high temperature and heavy pressure; avoid oil pollution and sun and rain, prevent degeneration.7) After the installation, a detailed examination, the confirmation, removal of equipment and surrounding sundries.8)Roller with 10-20 G oil, not to splash as well. The seat sliding rack injection oil to drown the sliding bearing and the lower bearing contact fit; lever type rocking frame bearing has been manufactured with good lithium grease.9）Put the washing water air machine test machine operation, observation and examination: starting and operation, the moving parts are not loose fever or unusual sounds.10）Empty test machine to normal, can load test machine, according to the selected minerals, inspection and adjustment of the stroke, stroke, springs, bed longitudinal slope and transverse slope so as to achieve the optimal separation effect. After normal cleaning, it can be put into production.7、operation and maintenance1）Feeding volume and concentration of proper, if give mine too large volume, concentration, recovery rate.2）The bed surface transverse slope large, flushing water should be smaller; slope is small, flushing water shall be selected.3) Stroke and frequency of stroke should be adjusted properly. Stroke is too small too big, affected grain stratification. To change the diameter of a motor belt pulley, adjustable stroke Adjusting spindle and the set of eccentric combination, can have different stroke, Permanent magnetic separator1、Range of applicationThe series of magnetic separator for sorting magnetic minerals, non-metallicmaterials and waste materials deironing. Such as: reduction of titaniummagnetite, iron ore smelting in front of the purifying selection, ceramic clay,feldspar, quartz, iron ore, coal and other materials in addition to iron.2、The structure and working principleCT series cylinder type permanent magnetic separator, drum body and agroove near the magnetic system parts are made of non-magnetic material ofstainless steel, cylinder end cap cast in aluminum, and other ordinary steelproduction. Equipment structure is composed of a machine frame, body, acylinder, a magnetic system, power plant, feed, water, discharging part. Thegroove body and cylinder distance according to the mineral separation oflifting adjustment, magnetic angle can be adjusted at.(no water supply deviceof dry type)1）CTC dry magnetic separator: dry aggregate from the hopper into thecylinder directly to the upper or lower portion of the drum, magnetic mineralparticles are magnetic in the surface of the drum, winding drum rotates to theedges of the natural unload magnetic system. Non magnetic mineral particlesby the action of gravity and centrifugal force and magnetic products intodifferent ore bucket. Magnetic products magnetic products and is arranged inthe middle of ore isolation plate, according to the mineral material selected toadjust the situation.2）CTB semi-counter current magnetic separator magnetic lines in the lowerpart of drum. Pulp from the tank into the lower part of the lower roller, non-magnetic minerals in the direction of movement and the rotation of the drumin the opposite direction, magnetic minerals moving direction and rollersrotate in the same direction. The lower part of the spray pipe body is inserted, is used to adjust the separating operation of slurry concentration, the slurry dispersed into loosely suspended state into the separation space. The magnetic particles in the magnetic system of magnetic field force, is absorbed on the surface of the roller, roller together with the upwardly mobile. In the moving process, because the magnetic lines of alternating polarity, so that the magnetic mineral particles into a chain of turning, in the turning process, the inclusions in the magnetic mineral particles in non magnetic mineral impurities is cleared, so as to effectively improve the purpose of magnetic products. Semi countercurrent magnetic separator for mineral slurry concentration and granularity is sensitive to change, when the concentration is too large or grain through the metropolitan influence index of mineral processing.3）CTS downstream separator: feeding direction and the direction of rotation of the drum or magnetic mineral moving direction. The pulp comprises feeding bucket directly into the cylinder below the magnetic system, non magnetic particle and magnetic weak mineral particles from beneath the tank bottom roller two and the gap between the discharge, magnetic mineral particles are sucked on the surface of the cylinder, with the roller to rotate together to the magnetic system edge discharge, magnetic ore discharging position is provided with a discharging water pipe. Downstream separator on mineral beneficiation of wide adaptability, easy separating space is smooth without obstruction, particularly applicable to contain magnetic minerals a larger proportion of the magnetic separation process.4）CTN upstream separator: feeding direction and drum rotation direction or magnetic material moves in the opposite direction. The pulp comprises feeding bucket directly into the cylinder below the magnetic system, non magnetic particle and magnetic weak mineral particles from tank bottom hole discharging tailings, magnetic mineral particles with the roller against the feed direction to give mine is discharged to the magnetic ore groove, for the reduction of magnetic products with non-magnetic mineral, in magnetic ore unloading mounted before the cleaning water pipe, magnetic ore discharging position is provided with a discharging flushing pipe. Countercurrent separation machine due to the magnetic ore discharge end distance to mine mouth close, magnetic turning effect is poor, so the magnetic ore grade to be slightly lower, but its tailings ore export far away from the mouth, the pulp after longer divided districts, increases the magnetic mineral particles are magnetically attracted to opportunity, all the magnetic separator magnetic product recovery rate is quite high, counter flow type magnetic separator suitable for only require nonmagnetic product precision of various minerals.3、Specification4、Installation and use1) At first machine installed must check the transport loading and unloading is loose, damaged.2) The horizontal position, implement, conventionally grounded.3) Check, adjust the magnetic system to the fixed position processing and working distance.4) Before the first test machine, drum empty running again, water supply, feeding, everything is normal, and then evenly feeding load test machine. According to the material separation requirements for adjusting the output, quality, recovery rate.5、Preventive maintenance1) Removing: drum removable from the frame, standing on a stable level of supporting frame. Have a head driving device placed below.2) When hoisting drum magnetic parts do not close to the strong magnetic tool or magnetic materials.3) Will fixed aluminum cover fastening screw removal. The 4 screw mount aluminum end cover removing hole. Parallel to the rotating 4 pearl will cover up after unloading, and then remove the lower end cover fastening screw, can come up with a stainless steel cylinder. Aluminum cover middle small iron cover for the bearing cover and cover solid screw.4) The assembly must be completely to the magnetic surface and stainless steel inner cylinder of clean.5) Transmission gears, bearings, reducer shall be regularly maintained andfilling calcium base grease lubricating oil.6、Cautions1) Strong magnetic tools, articles shall not be close to the magnetic system.2) Do not beat, collision stainless steel tube.3) Super size mineral, not into the machine, so as not to get stuck or wear of stainless steel copper cylinder.4) Abnormal sound, should be excluded.Ball mill1、Purpose and use scopeBall mill is the material being broken, and then smash the key equipment. Mill widely used in cement, silicate products, new building materials, refractory materials, fertilizer, black and non-ferrous metal processing and glass ceramic production industry, for all kinds of ores and other materials may be grinding of dry or wet grinding.2、Working principleThis machine is a horizontal cylinder rotating device, outer gear transmission, the warehouse has stepped lining board or corrugated liner, built in different specifications of steel balls, the rotation of the cylinder to generate centrifugal force will bring the steel ball to a certain height after the fall, the material produces severe impact and abrasive. Powder through the discharge grate discharge, then finish grinding operation.3、StructureThe equipment consists of feeding, discharging part, turning part, a transmission part (reducer, small transmission gear, motors, electrical control) and other major parts. Hollow shaft with steel castings, the liner is detachable,rotary gear hobbing with casting, cylinder liner wear studded body, has good abrasion resistance. The machine running stable, reliable work.4、Specification5、Installation and adjustment1）The basic requirements of installation：A、Bill mill should be installed on a solid concrete foundation;B、Ball mill cylinder should be installed after the ground with sufficient height, so as to facilitate the replacement of cylinder liner and grinding body, and a screw bolt lining board;C、Our generation base map, there are parts of a machine center line and the center line and the installation of anchor bolt anchor bolt size, random supply, base map size only remaining user base design reference, not for construction of.2）General requirements for the installationA、Machine parts are in the transport loading and unloading damage, such as damage should be trimmed.B、Machine parts are in the transport loading and unloading damage, such as damage should be trimmed.C、All the connecting bolts should be uniform, firmly tightened。
英文产品说明书
Spiral chute1、product descriptionSpiral chute is integrated spiral separator, spiral chute，shaker, centrifugal concentration machine characteristics of the equipment，mining, mineral processing is the best equipment，especially the seaside，riverside, sand beach, the stream of placer mining is more ideal。
The product has the advantages of reasonable structure，simple installation，covers an area of small，simple operation, stable ore beneficiation，clear，large processing capacity，high efficiency enrichment ratio high，high recovery rate, reliable operation characteristics. Have weight light, moisture—proof，rust-proof，corrosion resistance, of the feeding quantity and concentration, particle size, quality of volatility adaptability is strong, no noise。
2、Separation principleSpiral chute is a membrane flow gravity separation equipment，the selection principle is the use of useful minerals and gangue in proportion，particle size, shape differences，in rotating inclined flow by gravity, centrifugal force，hydrodynamic pressure and friction force with different groove face，realize the useful minerals and gangue stratification，branch tape sorting. Heavy, coarse granularity, fast sedimentation of particles gradually moved towards the spiral groove inner edge，the proportion of small, fine particle size, particle sedimentation slow gradually moved to the spiral groove edge，gradually banding，culminating in the spiral groove end by cutting ore tank is respectively connected out, to realize separation。
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产品说明书英文版(DOCX 39页)部门： xxx时间： xxx整理范文，仅供参考，可下载自行编辑X-Link PRODUCT MANUALS FOR MULTIVIEW CONTROLERThis manual applies to the following models:3UA Multiview CONTROLER ( Optional Front Panal,LCD Console )3UB Multiview CONTROLER ( Optional Front Panal,LCD Console )8U Multiview CONTROLER ( Optional Front Panal )8U-S Multiview CONTROLER( Optional Front Panal )12U Multiview CONTROLERLED Very-large Dot Matrix Screen Multiview CONTROLER ( K Series )Monitoring Multiview CONTROLER ( N Series )3D Multiview CONTROLER ( 3D Series )4K Multiview CONTROLER (4k Series )IMPORTANT NOTICEThe company reserves the right to update the manual according to improvement of products without any prior notice.In the process of using, if any content in this manual is inconsistent with actual products or thereis any further question during use, please contact document information department of our company.Please read this manual carefully before using the CONTROLER and properly file it after reading for future reference. Pictures are for reference only, subject to our available products.Please pay close attention to those with the Icon of in the article.ContentsI Safety guidelines ..................................................................................................................... - 1 -II Introduction of Function about Multiview CONTROLER .............................................. - 2 -1. Introduction of Multiview CONTROLER (2)2. Exclusive Features of Multiview CONTROLER (4)III Hardware connection.......................................................................................................... - 8 -1. Hardware connection diagram ......................................................................................... - 9 -2. Back panel interface signal diagram (8)3. Instruction of port (10)(1) Video input signal (10)(2) Video output signal (10)(3) Control port signal (10)IV Software operation (11)1. Brief introduction ........................................................................................................... - 13 -2. Uncompressed installation ............................................................................................. - 14 -3. Communication connection ........................................................................................... - 14 -4. User Login ..................................................................................................................... - 19 -(1) Administrator User Login .................................................................................... - 19 -(2) Operator User Login ............................................................................................ - 21 -5. Operation process of Multiview ..................................................................................... - 29 -(1) Output resolution setting ...................................................................................... - 19 -(2) Displayer layout settings ...................................................................................... - 21 -(3) Multi-window Settings ......................................................................................... - 22 -(4) Multi-window Basic operation ............................................................................. - 23 -(5) Scene player (scene auto switching) ..................................................................... - 27 -V Front panel button operation......................................................................................... - 29 -1. Front panel button diagram ............................................................................................ - 29 -2. Key Operating Instructions ............................................................................................ - 30 -(1)Control button ....................................................................................................... - 30 -(2)Numeric keys ......................................................................................................... - 30 -(3)Key operation ........................................................................................................ - 31 -VI Common failure............................................................................................................ - 34 - VII Specification parameters.. (30)VIII Other reference documents (31)Appendix (32)I Safety guidelinesDanger High Voltage. There is a hazard of high pressure inside thisproduct, non-professional maintenance personnel are forbidden to openthe device! Beware of electric shock!Use the power correctly. Working voltage of this product is 220V, pleaseensure using the power correctly.Ground and use the fuse correctly. This product connects to the groundplane with earth conductors of power line, please don't connect earthwires to the high pressure.Keep ventilation. Maintain adequate ventilation for the device, the gapbetween front& rear panels and the side should be at least 20cm.Moisture proof. Please make sure the device is placed in a dryenvironment.Handle with care. There are precision components inside the product,please handle with care.Waterproof &foreign body proof. Any liquid, metal fragments, or otherirrelevant substances are prohibited to enter the device.Put it away from the inflammable and explosive dangerous goods.。