User Manual

39
Appendix D. Troubleshooting for J R- 10 SOHO Repeater
Alarm
LED
Color
Possible Reason Action Required Action
MANUAL
OFF
Green
- > Red
When service provider
forces the System OFF
Check Alarm
- > C all J uni Technical Support
RF
Green
- > Red
Shutdown by
Excessive Output
Power or S ystem
Oscillation
- Excessive Output Power:
Automatically Recovered.
Call J uni Technical S upport if
repeated
PLL
Green
- > Red
Repeater Failure
Check Alarm
- > Power ON/OFF
Call J uni Technical Support if
not improved
OSC
Green
- > Red
SYSTEM SHUT DOWN
DUE TO OSCILLATION
- Oscillation: Wrong Antenna
Unit direction or Antenna Unit
and Coverage Unit installed too
close to one another
- Call J uni Technical Support if
not improved
Power
Green
- > Red
Input Power – Out of
Range
Operating Current –
Out of Range
Check Alarm
- > Check the AC Power Adaptor
- > Call J uni Technical Support if
not improved
J uni Technical
Support