Automatic Battery Saving Mode; Channel Search (Scan Mode); Keypad Lock - switel WT108 Mode D'emploi

3.4

Automatic battery saving mode

The radio switches automatically to battery saving mode if no button
has been pressed for a few seconds. The message PS will flash in
the display. In this condition, the radio is switched on for 120 ms and
off for 480 ms. Battery capacity is saved in this way. This does not
restrict normal operation.
3.5

Channel search (scan mode)

When channel search (scan) is switched on, all 8 channels are
continuously polled until the radio finds a channel that is being used
for speech.
1. Press and hold the SCAN button for one second. The message
SCAN will flash in the display.
2. All channels will now be scanned one after the other. As soon as
a channel is found that is currently in use, channel search will be
interrupted for 2 seconds. Press the PUSH TO TALK button
during this time if you want to keep the channel that has been
found and exit the channel search.
3. Press the SCAN button for one second to exit channel search.
The PUSH TO TALK, MONITOR and LOCK buttons are inoperative
during channel search.
3.6

Keypad lock

In order to prevent settings from being changed unintentionally, you
can switch on the keypad lock.
To do this, press and hold the LOCK button for one second. The
symbol will appear in the display and the keypad lock will be activated.
The PUSH TO TALK button is not locked and you will be able to
continue talking to the other person. It is also possible to transmit a
call signal with the PUSH TO TALK and
To turn the keypad lock off once more, press and hold the LOCK
button again for one second. The symbol will disappear and the
keypad lock will be deactivated.
- Operation -
!
buttons.
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