1D User manual

11
i. CHANNELS AND FREQUENCIES
CHANNEL (CH)
FREQUENCY (MHz)
1
446.00625
2
446.01875
3
446.03125
4
446.04375
5
446.05625
6
446.06875
7
446.08125
8
446.09375
11. TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE/SOLUTION
The radio will not turn on
- The battery pack may have run out of charge.
Recharge or replace the battery pack.
- The battery pack may not be inserted correctly.
Remove the battery pack and re-insert it.
- The [ ] key is damaged. Consult with technical
services for repair.
- The life of the battery pack has been exhausted.
Replace the battery pack with a new one that has the
same characteristics as those of the battery pac
k
supplied with the radio.
The battery pack only lasts a short time after charging.
- The life of the battery pack has been exhausted.
Replace the battery pack with a new one that has the
same characteristics as those of the battery pac
k
supplied with the radio.
The radio will not scan.
- The squelch is open. Re-set the squelch level.
Background noise is heard continuously.
- Adjust the squelch to an appropriate level.
Nothing can be heard when using an external headset.
- The headset connector may be damaged. Consult with
your reseller of technical services for repair.
The radio will not communicate with other members of the
group.
- Ensure that you have selected the same channel and
QT/DQT as the other members of the group.
- You may be out of communication range.
The communication received is not continuous.
- You may be out of range or in an area with bad radio
signal.
The signal received is distorted.
- The radio’s internal speaker may be damaged. Consult
with your reseller or technical services for repair.
The radio will not transmit.
- It is not possible to transmit when the channel is busy
and you have activated the ‘Busy Channel Lockout’
function.
The LED indicator light is green but no communication can be
heard.
- The volume level is set too low. Increase the volume
level.
- The QT/DQT signalling must be programmed to the
same signalling as the other members of the group.
Set the same signalling.
- The radio headphone jack is damaged. Consult with
your reseller or technical services for repair.
If you have carried out the advice shown above and continue to experience problems with your radio, please consult with your
reseller or technical services.