Extron electronic setup guide 安全须知 中文, MVX VGA A Matrix Switchers Precautions and Listings

Page 3
安全须知 • 中文

安全须知 中文

这个符号提示用户该设备用户手册中 有重要的操作和维护说明。

FCC Class A Notice这个符号警告用户该设备机壳内有暴

露的危险电压,有触电危险。

注意

阅读说明书 用 户 使 用 该 设 备 前 必 须 阅 读 并 理

解 所 有 安 全 和 使 用 说 明 。

保存说明书 用户应保存安全说明书以备将来使

用。

遵守警告 用户应遵守产品和用户指南上的所有安

全和操作说明。

避免追加 不要使用该产品厂商没有推荐的工具或 追加设备,以避免危险。

警告

电源 该 设 备 只 能 使 用 产 品 上 标 明 的 电 源 。 设 备 必 须 使 用 有 地 线 的 供 电 系 统 供 电 。 第 三 条 线 ( 地 线 ) 是 安 全 设 施 , 不 能 不 用 或 跳 过 。

拔掉电源 为安全地从设备拔掉电源,请拔掉所有设备后

或桌面电源的电源线,或任何接到市电系统的电源线。 电源线保护 妥善布线, 避免被踩踏,或重物挤压。

维护 所有维修必须由认证的维修人员进行。 设备内部 没有用户可以更换的零件。为避免出现触电危险不要自 己试图打开设备盖子维修该设备。

通风孔 有些设备机壳上有通风槽或孔,它们是用来防止

机内敏感元件过热。 不要用任何东西挡住通风孔。 锂电池 不正确的更换电池会有爆炸的危险。 必须使用

与厂家推荐的相同或相近型号的电池。 按照生产厂的 建议处理废弃电池。

FCC Class A Notice

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. 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. The Class A limits are designed to provide reasonable protection against harmful interference when the equipment is operated in

a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense.

NThis unit was tested with shielded cables on the peripheral devices. Shielded cables must be used with the unit to ensure compliance with FCC emissions limits.

MVX VGA A Matrix Switchers • Precautions and Listings

Refer also to the MVX VGA A User’s Manual at www.extron.com.

Image 3
Contents Matrix switcher part numbers MVX Matrix Switcher Part NumbersComputer Video VGA and Audio Matrix Switchers Setup GuideUSA, Canada, South America PrecautionsExtron Warranty Safety Instructions EnglishMVX VGA A Matrix Switchers Precautions and Listings 安全须知 中文FCC Class A Notice Viewing and Adjusting the Input Audio Level and Table of ContentsChapter Three Front Panel Operation Setting the Front Panel Locks Executive ModesChapter1One MVX VGA A Matrix SwitchersTable of Contents, cont’d About this Manual About the Matrix SwitchersChapter2Two InstallationAbout the Matrix Switchers Rear Panel Installation Features Front Panel Configuration PortRS-422 Function InstallationRear Panel Installation Features Pin RS-232 FunctionInstallation, cont’d Front Panel Configuration Port Chapter3ThreeFront Panel Operation MVX VGA A Matrix Switchers Front Panel Operation Front Panel OperationCreating a Tie Press and release the Enter button. All button indicatorsFront Panel Operation, cont’d Saving or Recalling a Preset Setting the Front Panel Locks Executive ModesSelecting Lock mode 2 or toggling between mode 2 and mode If you want to toggle a mute on and off , press and hold Viewing and Adjusting the Input Audio Level and Output VolumeFront Panel Operation, cont’d Viewing Ties and Muting OutputsButton Label Generator Program Remote ControlSelected SIS Commands Installing and Starting the Control Program Chapter4FourSelected SIS Commands Remote ControlResponse CommandASCII command A Matrix Switchers Remote ControlE VM Control, cont’dEX1@CV Remote Controlcont’d VX*XXAX*XX X1Installing the program Installing and Starting the Control ProgramRemote Control, cont’d Button-Label Generator ProgramStarting the program 4-10 MVX VGA A Matrix Switchers Remote Control
Related manuals
Manual 107 pages 1.84 Kb