Skm 9000 Radio Microphone; Sk 9000 Bodypack Transmitter - Sennheiser Digital 9000 Instruction Manual

If a problem occurs ...

SKM 9000 radio microphone

Problem Possible cause
Transmitter cannot Lock mode is
be operated, activated
"LOCK" appears on
the display panel
No operation Batteries are flat or
indication accupack is flat
No RF signal at the Transmitter and
receiver receiver are not on
the same frequency
Transmission range
is exceeded
Transmitter's RF
signal is deactivated
("RF
Audio signal has a Transmitter input
high level of gain is too low/too
background noise high
or is distorted

SK 9000 bodypack transmitter

Problem Possible cause
Transmitter cannot Lock mode is
be operated, activated
"LOCK" appears on
the display panel
No operation Batteries are flat or
indication accupack is flat
No RF signal at the Transmitter and
receiver receiver are not on
the same frequency
Transmission range
is exceeded
Transmitter's RF
signal is deactivated
("RF
Audio signal has a Transmitter input
high level of gain is too low/too
background noise high
or is distorted
Possible solution
Deactivate the lock mode
(see page 90).
Replace the batteries or
recharge the accupack
(see page 94).
Perform a frequency scan
(see page 56) and then
synchronize the transmitter
and receiver.
Reduce the distance
between transmitter and
receiving antennas.
Activate the RF signal
(see page 78).
Mute")
Adjust the input gain
(see page 82).
Possible solution
Deactivate the lock mode
(see page 99).
Replace the batteries or
recharge the accupack
(see page 94).
Perform a frequency scan
(see page 56) and then
synchronize the transmitter
and receiver.
Reduce the distance
between transmitter and
receiving antennas.
Activate the RF signal
(see page 86).
Mute")
Adjust the input gain
(see page 90).
Digital 9000 | 111