Sennheiser Set 830 S - Additional Technical Information; Fine-Tuning Speech Intelligibility

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What if...
Note:
Warning signals cannot be switched off.
Warning signal Meaning
6 short
beeps
The receiver does not
receive any signal from
the transmitter:
• The distance between
transmitter and
receiver is too great.
The receiver switches
off after 3 minutes.
• The transmitter is
switched off.
2 long
beeps
The rechargeable battery
is almost flat.
To switch the acoustic signals on
and off:
왘 Press the channel search
button 5 of the receiver for
approx. 5 seconds.
You hear a short acoustic signal.
5