Hytera TC-508 - Troubleshooting

TC-508 Owner’s Manual
19
Troubleshooting
Phenomena Analysis Solution
The battery may be improperly
installed.
Remove the battery and attach it again.
The battery may run out. Recharge or replace the battery.
The product can not be
powered on.
The battery may suffer from poor
contact caused by dirtied or
damaged battery contacts.
Clean the battery contacts. If the problem can
not be solved, contact your dealer or our
authorized service center for inspection and
repair.
The battery strength may be too
low.
Recharge or replace the battery.
The volume may be set to a low
level.
Increase the volume by rotating the Volume
Control knob clockwise.
The antenna may get loose or may
be improperly installed.
Power off the radio, re-install the antenna and
power on the radio again.
During receiving signals, the
voice is weak, discontinuous
or totally inactive.
The speaker may be blocked or
damaged.
Clean surface of the speaker. If the problem can
not be solved, contact your dealer or our
authorized service center for inspection and
repair.
The frequency or signaling may be
inconsistent with that of other
members.
Set your TX/RX frequency and signaling to the
same as that of other members.
The radio may be locked on other
channels.
Deactivate the Channel Lock function and switch
to your desired channel.
You can not communicate
with other members.
You may be too far away from the
group members.
Move towards other members. And make sure
that you are within the communication range.
You may be interrupted by radios
using the same frequency.
Change the frequency, or adjust the squelch
level.
Irrelevant communication
activities or noises are heard
on the channel.
The radio may be set with no
signaling.
Set signaling for all member radios to avoid
interference at the same frequency.
You may be too far away from
other members.
Move towards other members, power off your
radio and then restart it.
You may be at an unfavorable
position. For example, your
communication may be blocked by
high buildings or frustrated in the
underground areas.
Move to an open and flat area, and restart the
radio.
The noise is too loud.
You may suffer from external
disturbance (such as
electromagnetic interference).
Stay away from equipment that may cause
interference.
If the above solutions can not fix your problems, or you may have some other queries, please contact us