4
Operation
4.1
Switching the radios on and off
To switch on the radio, hold the On/Off button
signal tone sounds. The display will show the currently selected channel
between 1 and 8.
To switch the radio off, hold the On/Off button
more until a signal tone sounds.
4.2
Volume control
The volume of the built-in loudspeaker can be displayed in 15 volume
steps using the
shown in the display with v1 to v15.
4.3
Channel selection
The radios have 8 different transmission channels, which are approved 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.
MENU
1. Press the
channel.
2. Select the required channel using the
3. Confirm the selection with the PTT talk button on the left-hand side.
- Operation -
+
and
buttons. The selected volume will be
button once. The display will flash with the selected
MENU
pressed until a
MENU
pressed once
+
and
buttons.
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