DNT Young446 plus Notice D'utilisation page 45

To switch the speaker off proceed as follows:
Channel scan
Busy channels can be automatically scanned.
To start the scan function proceed as follows:
When the radio detects channel activity, it stops scanning and stays
at that channel for 10 seconds. If the PTT button is pressed within the
10 seconds the radio will stay on that new channel, stores channel and
CTCSS code from the received signal, otherwise it will continuously scan
up to the next channel.
Call-Ring tone
All manuals and user guides at all-guides.com
1. Press the Up-/Down button until SPK on? appears
on the display.
2. Press the OK button to confi rm.
1. Press the Up-/Down button until SPK off? appears
on the display.
2. Press the OK button to confi rm.
1. Press the Up-/Down button until Scan on? appears
on the display.
2. Press the OK button to confi rm.
3. Use the Up-/Down button to move the arrow to UP
or DOWN to set the scan direction.
4. Press the OK button to start scanning.
5. To stop scanning press the OK button again or the
PTT button.
Press the Call button to transmit a call-ring tone to
recall the attention of your correspondent.
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General operation