25
24
Troubleshooting
Solution
Solution
Analysis
Analysis
Phenomena
Phenomena
Connect the power cord correctly.
Increase the volume by rotating the Volume Control knob
clockwise.
The power cord may be unconnected.
The volume may be set to a low level.
The antenna may get loose or may be improperly
installed.
The speaker may be blocked or damaged.
The frequency or signaling may be inconsistent
with that of other members.
You may be too far away from the group members.
Your ID may be inconsistent with that of other
members. Consequently, the digital carrier can be
received but can not be demodulated.
You may be interrupted by radios using the same
frequency.
The radio may be set with no signaling.
You may be too far away from other members.
You may be at an unfavorable position. For
example, your communication may be blocked
by high buildings or frustrated in the
underground areas.
You may suffer from external disturbance (such
as electromagnetic interference).
Power off the radio, re-install the antenna and power on the
radio again.
Clean surface of the speaker. If the problem can not be
solved, contact your dealer or our authorized service center
for inspection and repair.
Set your TX/RX frequency and signaling to the same as that
of other members.
Move towards other members. And make sure that you are
within the communication range.
Set your ID to the same as that of other members.
Adjust the squelch level.
Set your radio with signaling to avoid interference at the
same frequency, and make sure that all members share the
same signaling.
Move towards other members, and then try again.
Move to an open and flat area, and try again.
Stay away from equipment that may cause interference.
The radio can not be powered on.
During receiving signals, the voice is
weak, discontinuous or totally
inactive.
You can not communicate with other
members in Analog mode.
Irrelevant communications or noises
are heard on the analog channel.
The noise is too loud.
The keypad may fail to function temporarily.
The LCD may fail to function temporarily.
The GPS antenna is improperly connected.
No GPS signal is received.
Restart the radio.
Restart the radio.
Connect the GPS antenna correctly.
Move to an open and flat area, and restart the radio.
You can not use the keys.
There is no display.
The GPS cannot locate your position.
You can not communicate with other
members in Digital mode although
there is receiving indication.
Service and Support
We provide one year Warranty, simply contact your supplier for an easy diagnosis or replacement of your radios.
Cautions
1
.
Read
the
user
manual
before
use
.
2
.
Do
not
use
the
radio
with
a damaged
antenna
.
3
.
Turn
off
the
radio
in
potentially
explosive
or
flammable
environments
.
4
.
Do
not
immerse
the
radio
into
liquids
or
discard
it
in
fire
.
5
.
Use
the
radio
only
with
our accessories
.
If the above solutions can not fix your problems, or you may have some other queries, please contact us or your local dealer for more
technical support.
