Sennheiser EW 300 IEM G3 - 01-09 Instruction Manual page 32

If a problem occurs ...
EK 300 IEM G3 diversity receiver
Problem Possible cause
Receiver cannot be Lock mode is activated
operated, "Locked"
appears on the display
panel
No operation indication Batteries are flat or accupack is
flat
No RF signal Transmitter and receiver are not
on the same channel
Transmission range is exceeded
RF signal is deactivated
("RF
RF signal available, no Transmitter is muted
audio signal, "MUTE"
Receiver's squelch threshold is
appears on the display
adjusted too high
panel
Transmitter is set to mono
operation and therefore doesn't
transmit a pilot tone
Transmitter is set to stereo
operation and therefore
transmits a pilot tone
Audio signal has a high Transmitter sensitivity is
level of background adjusted too low
noise
Audio signal is distorted Transmitter sensitivity is
adjusted too high
No access to a certain During scanning, an RF signal has
channel 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
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".
30
Mute")
Possible solution
Deactivate the lock mode (see page 18).
Replace the batteries or recharge the accupack
(see page 14).
Set the transmitter and receiver to the same channel.
Synchronize the transmitter with the receiver
(see page 20).
Check the squelch threshold setting.
Reduce the distance between transmitter and receiving
antennas.
Activate the RF signal (see page 19).
Cancel the muting (see page 16).
Reduce the squelch threshold setting on the receiver.
Deactivate the pilot tone evaluation.
Activate the pilot tone evaluation.
Adjust the transmitter sensitivity correctly.
Adjust the transmitter sensitivity correctly.
Set the transmitter operating on this channel to a
different channel and redo the frequency preset scan.
Switch the transmitter off and redo the frequency preset
scan.