Sennheiser 830S User Manual
21
What if...
...you change the position of this control/switch?
...you hear acoustic signals or warning signals?
Control/switch
Function
see
page
on the receiver
Reduces or increases the
volume of the receiver.
volume of the receiver.
Balance control
on the receiver
Increases the volume for the
left or the right ear.
left or the right ear.
Mono/stereo slide
switch
switch
on the
transmitter
Sets the transmitter to mono
or stereo operation.
or stereo operation.
Treble adjustment
control
control
on the
transmitter
Treble adjustment is only to
be made by a hearing aid
technician / an expert.
be made by a hearing aid
technician / an expert.
Acoustic signal
Meaning
3 ascending beeps
The receiver has just
been switched on.
been switched on.
3 descending beeps
The receiver has just
been switched off.
been switched off.
1 acknowledgement
beep
beep
The channel search
button has been
pressed once briefly.
button has been
pressed once briefly.
The channel search
button has been
pressed for
6 seconds.
button has been
pressed for
6 seconds.
1–2 short beeps
The receiver is set to
channel 1 or 2.
channel 1 or 2.