If A Problem Occurs - Sennheiser SKM100 Instruction Manual

If a problem occurs ...

If a problem occurs ...
Problem
Radio micro-
phone
cannot be
operated,
"Locked"
appears on
the display
panel
No opera-
tion indica-
tion
No RF signal
at the
receiver
RF signal
available,
no audio
signal,
"MUTE"
appears on
the display
panel
Audio signal
has a high
level of
background
noise or
audio signal
is distorted
If a problem occurs that is not listed in the above table or if
the problem cannot be solved with the proposed solutions,
please contact your local Sennheiser partner for assistance.
To find a Sennheiser partner in your country, search at
www.sennheiser.com under "Service & Support".
28
Possible cause
Lock mode is
activated
Batteries are flat or
accupack is flat
Radio microphone
and receiver are not
on the same channel
Transmission range
is exceeded
RF signal is
deactivated
Receiver's squelch
threshold is
adjusted too high
Radio microphone
doesn't transmit a
pilot tone
Radio microphone's
sensitivity is
adjusted too low/
too high
Possible solution
Deactivate the lock
mode (see page 14).
Replace the batteries
or recharge the
accupack
(see page 8).
Set the radio micro-
phone to the same
channel as the
receiver.
Synchronize the
radio microphone
with the receiver
(see page 25).
Reduce the distance
between radio micro-
phone and receiving
antennas.
Activate the RF
signal (see page 13).
Reduce the squelch
threshold setting on
the receiver.
Activate or deacti-
vate the pilot tone
transmission
(see page 24).
Adjust the input
sensitivity
(see page 20).