Sennheiser evolution wireless G3 EW 100-935 G3-B-X Instruction Manual page 30

Problem
RF signal available,
no audio signal,
"MUTE" appears on the
display panel
Audio signal has a high
level of background noise
Audio signal is distorted
No access to a certain
channel
None of the diversity
displays I or II appears on
the display panel
During the soundcheck,
only one diversity display
(I or II) appears on the
display panel
Problem
Devices cannot be oper-
ated, "Locked" appears
on the display panel
No operation indication
Possible cause
Transmitter is muted ("MUTE")
or
transmitter doesn't transmit a pilot tone
Receiver's squelch threshold is adjusted
too high
Transmitter sensitivity is adjusted too
low/high
Transmitter sensitivity is adjusted too
high
Receiver's audio output level is adjusted
too high
During scanning, an RF signal has been
detected on this channel and the channel
has been locked
During scanning, a transmitter of your
system operating on this channel has
not been switched off
Receiver's squelch threshold is adjusted
too high
Transmitter's RF signal is too weak
Antennas are not connected correctly
One of the antennas is not connected
correctly
Antennas are not optimally positioned
SK 100 and SKM 100
Possible cause
Lock mode is activated
Batteries are flat or
accupack is flat
Possible solution
Cancels the muting (see page 22).
Switch the pilot tone transmission on the trans-
mitter on (see page 27).
Switch the pilot tone evaluation on the receiver
off (see page 26).
Reduce the squelch threshold
(see page 25).
Reposition the antennas.
Adjust the transmitter sensitivity correctly
("Sensitivity", see page 27).
Adjust the transmitter sensitivity correctly
("Sensitivity", see page 27).
Reduce the audio output level
("AF Out", see page 26).
Set the transmitter operating on this channel to
a different channel and redo the frequency
preset scan (see page 26).
Switch the transmitter off and redo the
frequency preset scan (see page 26).
Reduce the squelch threshold (see page 25).
Increase the transmission power of the
transmitter.
Reduce the distance between transmitter and
receiver.
Check the antenna cables or the antennas.
Check the antenna cable or the antenna.
Reposition the antennas.
Possible solution
Deactivate the lock mode (see page 21).
Replace the batteries or recharge the accupack
(see page 15).
Cleaning the devices
29