PAGE 29
Problem Corrective Action
No power
A.The battery pack may be exhausted. Recharge or replace the
battery pack.
B.The battery pack may not be installed correctly. Remove the
battery pack and install it again.
C.The power switch is broken. (Contact your local dealer for repairs)
D. Battery touch is broken. (Contact your local dealer for repairs)
Battery power dies shortly after
correctly charging.
The battery packs life is finished. Replace the battery pack with a
new one.
Transceiver cannot scan The channels are not in the scan list.
No sound after using microphone
for a while
Earphone jack is broken. (Contact your local dealer for repairs)
Communication distance
becomes short, and it is low
sensitivity
A.Check whether the antenna is in good condition and the antenna
base does not come adrift.
B.The selected mode frequency is not in accordance with local
frequency when programming.
Cannot talk to or hear other
members in your group
A. Different frequency or channel used, try another.
B. Different CTCSS / DCS settings. Please reset settings.
C. Out of communication range.
Cannot power on or frequent
power-off
Check whether the battery terminals are out of shape or broken.
Reciever cannot hear you or
intermittent when receiving sound
Check if the MIC is faulty.
(Contact your local dealer for repairs)
Intermittent receiving with loud
noise.
A.Out of communication range or obstructed by tall buildings or in
basement and so on.
B.450 filter is broken, (Contact your local dealer for repairs)
Loudspeaker become lower or
with “ka ka” sound after using
a certain time
Check whether the loudspeaker net is broken. Iron powder or
dust is in the loudspeaker. (Contact your local dealer for repairs)
Receive voice from the other
party but can not transmit
Check [PTT] key. (Contact your local dealer for repairs)
Receiving indicating lamp
lightens but no sound
A.Low volume, please turn on clockwise.
B.Loudspeaker is broken. (Contact your local dealer for repairs)
C.Earphone jack is broken. (Contact your local dealer for repairs)
D.Volume switch is broken. (Contact your local dealer for repairs)
TROUBLE SHOOTING GUIDE
To Next Page
Loading...