User Manual of
C15-WCDMA Repeaters
10
Chapter 6 Produce Maintenance
6.1 Operation and maintenance
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 authorised 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
6.3 Maintaining directions
Please check the booster step by step according to below process, to find out the
problem with the repeater.
LED check
Green
Improve
the feeder
system
Strong interference
near donor antenna
Contact supplier
Abnorm Feeder system
inspection
Improve
the power
supply
system
Red
Off
Isolation
inspection
Power supply
inspection
Abnormal performance
Abnorm
Abnormal
Abnormal
