Sennheiser ADN CU1 - Page 80

ADN Digital Conference System |79
Putting the conference system into operation
To switch off the ADN-W AM antenna module:
왘 Disconnect the system cable from the input socket of the antenna
module.
The
antenna module is switched off. All previously connected wireless confer-
ence units try to reconnect to the antenna module and automatically switch off
after 5 minutes if no switched-on antenna module can be found.
To completely switch off the ADN CU1 central unit, the ADN PS power supplies or
the ADN-W AM antenna module:
왘 Pull out the mains plug of the ADN CU1 cent
ral
unit or the mains plug of the
ADN PS power supply or the NT 12-50C power supply of the antenna module
from the wall socket.
Switching off
wireless conf
erence units
To switch off all wireless conference units:
왘 Set the on/off switch of the ADN CU1 central unit to position “0”.
The central uni
t is switched off and the display panel goes off. The ADN-W AM
antenna module connected to the central unit is switched off. All switched-on
and connected wireless conference units are automatically switched off after
5minutes.
To switch off individual wireless conference units:
왘 Press the microphone key for 5 seconds.
Or:
왘 Remove the ADN-W BA battery pack from the conference
unit
(see page 47).
The conference unit switches off. All LEDs go off.
To completely switch off a wireless conference unit and to d
isconnect it from the
power supply:
왘 If necessary, pull out the mains plug of the
NT
12-50C power supply from the
wall socket.
왘 Remove the ADN-W BA battery pack from the conference unit
(see page 47).
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If you are using the “Conference Manager” software, you can also switch off
all wireless conference units with a mouse click (see page 154).
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ADN-W BA
If the conference mode is set to “Push to talk”, you can only switch off the
wireless conference unit by removing the battery pack.
The manual switch-off function via the microphone key can be deactivated
(see page 171).
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