Chapter 6 Engineering Maintenance
6.1 Operation and maintenance
Equipment Disassembly
Close the outside air switch
Plug off the power supply
Cleaning
Close the outside air switch
Plug off the power supply.
Do not use liquid materials to clean the equipment to avoid short circuit;
Please use dry dishclout
Grounding
Using grounded power plug (three-pin plug)
Power supply
Please make sure the voltage and frequency comply with the repeater requirement.
Component replacement
Please do not maintain or replace components by yourself, otherwise may get
an electric shock. Only the authorized professional can maintain and replace the
components.
Waterproof and moist proof
Please do not turn on or off the booster in moist environment when its door is
opened.
6.2 Emergency dealing
Switch off is recommended during following situations:
The power supply is not normal
Liquid flows into the equipment;
Working conditions is not normal, (overheating, abnormal smelling, abnormal sundries)
Closet damage
Performance decreasement
Near to fire
Flooding
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