Sennheiser ADN C1 Quick Manual page 6

Operating a delegate unit
»
Vol -
Vol +
Deactivating the microphone/Cancelling a request to speak
To deactivate the microphone when you have finished speaking or to can-
cel a request to speak
Press the microphone key
The microphone LED
In "Push To Talk" mode:
Release the pressed microphone key ¶.
The microphone LED
Connecting headphones
Connect headphones with a 3.5 mm jack plug to the headphone
socket ».
Adjusting the headphone volume
CAUTION
Hearing damage due to high volumes!
Listening at high volume levels for long periods can lead
to permanent hearing defects.
Set the volume to a medium level.
Do not continuously expose yourself and other con-
ference participants to high volumes.
To adjust the volume:
Turn the headphone volume control
– to the right to increase the volume or
– to the left to reduce the volume.
At switch-off, the headphone volume is reset to a medium level.
("Direct Access", "Override" or "Request" mode):
¶
once more.
º
and the signal light ring
º
and the signal light ring
·
go off.
·
go off.
ADN C1/ADN D1 | 5