Adjusting The Volume; Automatic Transmitter Search Tuning; Changing The Transmission And Receiver Channel - Sennheiser RS 4200 Notice D'emploi

Adjusting the volume

If the transmitter is connected to a headphones socket of
your sound source:
Adjust the volume of the sound source to a medium level.
This improves the quality of wireless sound transmission.
Use the volume control
and comfortable level.

Automatic transmitter search tuning

Put the receiver on.
The receiver starts searching for a transmitter signal and
automatically tunes itself to the last selected channel. If a
transmitter signal is found, the transmitter search tuning
stops and the receiver produces – depending on the selected
channel – 1, 2 or 3 beeps (see "Meaning of the LEDs and
acoustic signals" on page 13). The audio transmission then
starts.
If the signal found is not the correct one (e.g. from another
nearby system):
Briefly press the
search tuning.

Changing the transmission and receiver channel

If several transmitters are operated simultaneously and are
very close to one another, reception can be subject to
interference (e.g. hissing).
Change the position of the channel selector switch
CHANNEL to change the transmission channel.
Press the TUNE
tuning (see previous section).
to adjust the volume to a sufficient
TUNE button to continue the transmitter
button to re-start transmitter search
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