Using the S1 DIGITAL
18 | S1 DIGITAL
Switching the Bluetooth function off
Adjusting the headset to the listening situation
Adjusting the volume
The control unit features a Master VOLUME slide control which allows you to
adjust the volume for the left and right channel separately. Using the Master
VOLUME slide control you simultaneously adjust the volume for both ATC commu-
nications and your connected Bluetooth device.
1 Use the Master VOLUME slide control to adjust the volume to a comfortable
level.
2 Use the Volume button and the Volume button to adjust the volume of
your connected Bluetooth device to the volume for ATC communications.
̈ Press and hold the multi-function button until the
LED flashes 3 times red.
You hear a descending beep.
The Bluetooth function is deactivated.
If you switch the Bluetooth function off, NoiseGard
TM
/digital remains
switched on.
WARNING
Danger of hearing damage!
Listening at high volume levels for long periods can lead to permanent
hearing defects.
̈ Before putting the headset on, set the volume to a low level.
̈ Do not continuously expose yourself to high volumes.
Vol +
Vol –
Vol +
Vol –
