You Hear Acoustic Signals Or Warning Signals - Sennheiser 502013 Instruction Manual

What if ...

... you hear acoustic signals or warning signals?

Acoustic signal
Warning signal
To switch the acoustic signals on and off:
Press the
4
button
approx. 5 seconds.
You hear a short acoustic signal.
Warning signals cannot be switched off.
22
1 acknowl-
edgement
beep
1–3 short
beeps
6 short beeps The receiver does not
2 long beeps
channel
on the receiver for
Meaning
The channel search
button has been
pressed once briefly.
The channel search
button has been
pressed for 5 seconds.
The receiver is set to
channel 1, 2 or 3.
Meaning
receive any signal
from the transmitter:
• The distance
between trans-
mitter and receiver
is too great. The
receiver switches
off after 3 minutes.
• The transmitter
is switched off.
The rechargeable
battery is almost flat.
search
4