GENERAL/
概述
INTRODUCTION
SCOPE OF THIS MANUAL
familiar with similar types of commercial grade communications
equipment. It contains all required service information for the
equipment and is current as of the publication date.Changes
Bulletins or Manual Revisions. These are issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment information,
applies to all parts: components, kits, or chassis. If the part
component for proper identification.
PERSONAL SAFETY
The following precautions are recommended for personal safety:
• DO NOT transmit until all RF connectors are verified secure
and any open connectors are properly terminated.
•
blasting caps or in an explosive
•This equipment should be serviced by a qualified technician
only.
SERVICE
This radio is designed for easy servicing. Refer to the schematic
diagrams, printed circuit board views, and alignment procedures
contained within.
0.5W/1W
0.5W/1W
引言
本手册的范围
本手册是提供给熟悉通信专业并且具有维修经验的技术人员
使用的。
替换零件的订购
当订购替换零件或设备信息时，应注明完整的零件识别号码。
所有的零件均有识别号码：元件、组件或机壳。如果不知道
零件的号码，为了正确地识别，必须注明此元件所属的机壳
或组件的号码，并对元件进行充分的说明。
个人安全
为了个人的安全，请注意下列事项：
•
在没有认真核实所有射频插头之前或有任何一个打开的插头
没有连接到响应端子上的情况下，均不要发射。
•
在电爆管附近或在易燃性气体环境中，必须关掉电源，不要
操作本设备
•
本设备只应该由有资格的技术人员来维修。
维修服务
为了便于维修本设备，建立了完整的维修服务体系，提供了
包括原理图、印刷线路图和调整步骤在内的资料供参考。
信道数量
射频输出功率
RF Power Output
Number of channels
This manual is intended for use by experienced technicians
which may occur after publication are covered by either Service
它包括了维修该设备所 需要的全部资料和现行公布
后可能发生变动，如果需要，可以使用《维修
the full part identification number should be included.This
number is not known, include the chassis or kit number of
SHUT OFF and DO NOT operate this equipment near electrical
which it is a part, and a sufficient description of the required
的数据。在出版
通报》或《手册修订本》进行补充。
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