30
31
Operating the Walkie−Talkies
71
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
Deactivate channel monitoring
Key lock
The key lock function prevents inadvertent modification of settings.
When the key lock function is activated, the
icon flashes in the
display.
Activating
a
Activate the key lock function
Deactivating
a
Deactivate the key lock function
Key tone
An acoustic confirmation signal is issued each time a button is pres-
sed. This key tone can be switched on or off.
11 x
Activate the programming mode
+
or
,
ON ,
P
Activate the key tones
+
or
,
OF ,
P
Deactivate the key tones
Stopwatch
The walkie−talkies can be used as stopwatches.
3 sec
Activate the stopwatch function
+
Start / Stop / Resume
,
Reset
3 sec
Deactivate the stopwatch function