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Operating the Walkie−Talkies
68
Transmit ringing tones
The ringing tones indicate to other subscribers that you want to talk
to them. A condition for this is that the other subscribers are using
the same channel and CTCSS code.
Transmit ringing tones
Selecting/Deactivating the ringing tone
There are 5 ringing tones available for selection. When you transmit
ringing tones, you can hear them on your walkie−talkie. If you do not
want to hear the ringing tones, select the corresponding setting
OF .
4 x
Activate setting mode
+
or
,
,
P
Select the ringing tone and confirm it
Monitor function
The Monitor function enables the search for weak signals on the
channel currently set. If you receive an external signal, switch to a
free channel. Always communicate with other subscribers on a free
channel to prevent interference.
and
,
Start monitoring the channel
P
End the monitoring function
Key lock
The key lock function prevents inadvertent modification of settings.
When the key lock function is activated, the
− icon appears in
the display.
Activating
a
Activate the key lock function
Deactivating
a
Deactivate the key lock function