114 | Tourguide 2020-D
Operation
Switching the charger on/off
CAUTION
HIGH SWITCH-ON VOLTAGE CAN BLOW THE FUSE!
If you switch on more than three chargers at the same time, you can blow the
fuse due to the high switch-on voltage!
Only switch on a maximum of three chargers at the same time, e�g� via a
switchable multi-outlet power strip�
To switch the charger on:
Set the mains switch
7
to position „
I
“�
The red LED
POWER
6
lights up� The rechargeable batteries of the receiv-
ers in the charger are recharged� The “Conference Control” software detects
the charger in the network�
To switch the charger off:
Set the mains switch
7
to position „
0
“�
The red LED
POWER
6
goes off� The charger is disconnected from the
mains� The rechargeable batteries of the receivers in the charger are no lon-
ger recharged� The “Conference Control” software does not detect the char-
ger in the network�
If you do not use the charger for extended periods of time:
Disconnect the charger for the mains by
setting the mains switch
7
to position „
0
“ or pulling out the mains connector
from the wall socket�
The red LED
POWER
6
goes off�
7
6