- Operation -
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4
Operation
4.1
Switching the radios on and off
To switch on the radio, hold the On/Off button
pressed until a signal
tone sounds. When the radio is switched on, the indicator light will flash.
To switch the radio off, hold the On/Off button
pressed once more
until a signal tone sounds.
4.2 Volume
control
The volume of the built-in loudspeaker can be set in 16 steps using the
+
and
buttons. The volume set will be shown in the display.
4.3 Display
illumination
By pressing the
button once, you can illuminate the display for 5
seconds.
4.4 Channel
selection
The radios have 8 different transmission channels, which are released by
the European Committee for Radio Communications as "Private Mobile
Radio" channels, known as PMR for short.
In order to be able to speak between two radios, both units must be
set to the same channel.
1. Press the
MENU
button once. The display will flash with the selected
channel.
2. Select the required channel using the
+
and
buttons.
3. Confirm the selection with the talk button
.
