14 | en
7 620 230 020 | 08.2017
Robert Bosch Car Multimedia GmbH
at the receiver station and at the hand
microphone.
f
Switch the receiver station and the hand
microphone on (see the "Switching on and
off" section).
Note:
Briefly press the channel selection
button
5
or
7
to get a display of
the channel that is currently set.
To switch into the channel selection mode,
f
Press the channel selection button
5
or
7
for about 2 seconds.
The dot next to the currently selected channel
displayed flashes on the display
1
or
6
.
f
Press the channel selection button
5
or
7
as many times as necessary until the
desired channel is displayed.
Note:
You can also hold the channel
selection button
5
or
7
down in
order to change continuously to the
next channel. Release the channel
selection button
5
or
7
as soon as
the desired channel is displayed.
Whatever channel is displayed will automati-
cally be set after 4 seconds without pressing
any more buttons. Channel selection mode is
closed.
Adjusting the volume
You can adjust the volume with which micro-
phone announcements are played at the
receiver station:
f
Turn the volume control
4
clockwise
(louder) or anticlockwise (quieter).
Switching on/off
Receiver station
The receiver station automatically switches
itself on and off with the vehicle ignition.
After being switched on, the currently selected
channel is shown briefly on the display
1
.
After being switched on, the receiver station
automatically attempts to connect to the hand
microphone. As soon as the connection has
been established, the red LED
2
is lit
continuously.
Note:
The hand microphone can only be
connected
f
If it is switched on (see next
section).
f
If the receiver station and the
hand microphone are set to the
same channel (see the "Setting
the channel" section).
Note:
The green LED
3
flashes while the
receiver station is receiving audio
signals from the hand microphone.
Hand microphone
To switch on or off,
f
Press the on/off button
:
button for
approx. 2 seconds.
The currently selected channel is shown briefly
on the display
6
. If the hand microphone is
Getting ready for use | Switching on/off
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