If a problem occurs ...

... for multi-channel operation

•For multi-channel operation, you should only use the channels within one frequency bank. Each of the frequency banks “1” to “20” accom- modates factory-preset frequencies which are intermodulation-free.

•When using several transmitters simultaneously, interference can be avoided by maintaining a minimum distance of 20 cm between two transmitters.

If a problem occurs ...

Problem

Possible cause

Possible solution

Bodypack transmitter

Lock mode is

Deactivate the lock mode

cannot be operated,

activated

(see page 12).

“Locked” appears on

 

 

the display panel

 

 

No operation

Batteries are flat or

Replace the batteries or

indication

accupack is flat

recharge the accupack

 

 

(see page 8).

No RF signal at the

Bodypack trans-

Set the bodypack trans-

receiver

mitter and receiver

mitter to the same channel

 

are not on the

as the receiver.

 

same channel

Synchronize the bodypack

 

 

 

 

transmitter with the

 

 

receiver (see page 28).

 

Transmission range

Reduce the distance

 

is exceeded

between bodypack

 

 

transmitter and receiving

 

 

antennas.

 

 

Increase the transmission

 

 

power (see page 25).

 

RF signal is deacti-

Activate the RF signal

 

vated (“RF Mute“)

(see page 13).

 

 

 

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