AUDIOLINE Power PMR 40 - Handbuch (Seite 31)

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Operating the Walkie-Talkies
Transmit ringing tone
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.
Send ringing tones
Selecting/Deactivating the ringing tone
There are 10 ringing tones available for selection. To deactivate
the ringing tone, select the setting “0”.
2 x Press the menu key 2 times.
/ Select the ringing tone. Confirm with the PTT
button.
Monitor
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.
Press and hold down: Monitor the channel.
Release: End the monitoring function.
Key lock
The key lock function prevents inadvertent modification of set-
tings. When the key lock function is activated, the
icon
appears in the display.
Activating key lock
8 x
Press the menu key 8 times.
/ Activate (“y”) or deactivate (“-”) the key lock
function. Confirm with the
PTT button.
Deactivating key lock
Press and hold down the menu key.