CSI CS108G+, Operating Manual

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25
IV General troubleshooting
The following is a general troubleshooting guide.If you still cannot solve the problem, please call for
assistance or RMA.Do not disassemble the machine or you will lose the warranty.
Fault description Possible reasons Solution
Unable to turn on
your
Power cord is not connected Connect power cable
Power is not turned on Turn on the power
Power cable connection is bad Replace or repair power cord
Power supply connection reversed Properly connect the power supply
No reception
Antenna is not connected Properly connect the antenna
Antenna failure Replace or repair antenna
No communication
Please confirm the propagation
characteristics of the current band
Other circumstances Needs repair
Does not
transmit
Antenna is not connected Properly connected antenna
Low power supply voltage Please replace the power supply
Lack of power Please replace the power supply
Antenna SWR value is too large Please check the antenna
Modulation mode is not correct Choose the right modulation mode
Other circumstances Needs repair
Screen has no
display
Power cord is not connected Connect power cable
Power is not turned on Turn on the power
Other circumstances Needs repair
Smoke comes
from equipment
Defective component Needs repair