Setup Guide Owner manual

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.
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.
NOTE: This unit was tested with shielded cables on peripheral devices. Shielded
cables must be used with the unit to ensure compliance with FCC
emissions limits.
In this setup guide, the following are used:
CAUTION: A caution warns of things that might damage the
equipment.
NOTE: A note draws attention to important information.
Copyright
© 2010 Extron Electronics. All rights reserved.
Trademarks
All trademarks mentioned in this guide are the properties of their respective owners.
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。
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。