49
Troubleshooting guide
Problem Possible cause and possible
solution
No reaction when power on.
The battery pack is exhausted. Please, charge
it again or replace it for a new one.
The battery pack could not be properly
installed. Please, check it and install it again.
The operation time is very brief, even though
the battery is charged.
Replace the battery pack for a new one.
You can not communicate with the members
of your group.
Please, check if you are using the same CTCSS
or DCS tones.
The distance between you is out of range.
You receive calls from other persons out of
your group.
Change the CTCSS tones of your group.
Other radios can not receive the transmission
signals or receive the signals at low volume.
Turn the volume knob at maximum level. The
microphone could be damaged, send it to your
local dealer for checking.
You always hear noise.
The distance is out of range.
Reduce the range or try it again.
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