OPERATING
------------------------------------------------------------------------------------------------------------------------------
Play Audio signal from an exter-
nal device
Alternative you can listen to the sound of a con-
nected external device (e.g. a MP3 player)
through your device.
1 Use a standard audio adapter to connect the
audio outputs of the external device to the
»AUX IN« (ø 3.5 mm) socket.
2 Switch on the device by pressing »8«.
3 Switch on the external device and starts play-
back.
4 Press »–« or »+« on the GSB 2000 to adjust
the volume.
5 Stop playback on the external device.
Speaker phone
You can also use your GSB 2000 as a speaker
phone for telephone conversations.
1 To accept a call, press »
AUX
«.
2 To end a call, press »
AUX
« again.
Power saving mode
The device switches off automatically if a signal
is not available.
After 30 minutes when the power supply unit is
connected; after approx. 10 minutes when the
power supply unit is not connected.
1 Press »8« to switch on the device again.
Switching off
1 Press »8« to switch off the unit.
– The display »A« lights up red.
Demo sound
You can use the demo sound to test the sound of
your device.
1 Press »8« to switch on the device.
2 Press and hold down »8« for approx. 3 sec-
onds.
– The display »A« lights up turquoise..
4 Start playback of the demo sound by pressing
»
AUX
«.
Note:
7
The demo sound automatically stops.
To Next Page