Tourguide 2020-D | 89
The operating controls
8
MUTE display
The red LED
LOW BATT
/
MUTE
7
lights up when the transmitter’s microphone
input is muted (see „Muting the devices“ on page 125)�
3
1
7
Note: The muting function (
MUTE
) mutes the microphone input
3
only, not the
line input
1
�
Lock mode icon
The lock mode icon
2
appears on the display when the lock mode is activated
(see „Activating/deactivating the lock mode“ on page 131)�
LINE
CH 03
MIC
Display backlighting
After pressing a button, the display remains backlit for approx� 30 seconds�
Display of the energy saving mode
When there is no audio signal for 5 minutes or when the bodypack transmitter
is muted, it automatically switches to energy saving mode� „
CH OFF
“ appears
on the display and the transmission signal is deactivated�
When an audio signal reaches the bodypack transmitter, it automatically
switches back to normal operation and the display displays the selected channel�
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