If a problem occurs ...

If a problem occurs ...

Sound problems

Problem

Possible cause

Possible solutions

Page

No sound

Transmitter is/headphones

Switch the

19/21

 

are switched off

transmitter/

 

 

 

headphones on

 

 

Headphones are muted

Cancel the muting

22

 

Jack plug is not properly

Check the plug

12

 

connected

connection

 

 

Sound source is switched

Switch the sound

 

off

source on

 

 

Audio cable is defective

Replace the cable

 

Transmission between

Associate the

25

 

transmitter and

headphones with the

 

 

headphones is disturbed

transmitter again

 

 

by interferences (including

Disconnect the

16

 

ESD) in the vicinity

transmitter from the

 

 

 

 

 

 

mains and reconnect

 

 

 

it again

 

 

 

Remove the

17

 

 

rechargeable

 

 

 

batteries from the

 

 

 

headphones and

 

 

 

reinsert them again

 

 

Headphones are not

Associate the

25

 

correctly associated with

headphones with the

 

 

the transmitter (e.g.

transmitter

 

 

additional headphones)

 

 

 

 

 

 

Occasional

Headphones are out of

Reduce the distance

11

sound

range

between

 

dropouts

 

headphones and

 

 

 

transmitter

 

 

Signal is shielded

Remove obstacles

11

 

 

between transmitter

 

 

 

and headphones

 

 

Interfering devices in the

Change your position

11

 

vicinity

 

 

 

 

 

 

Sound is too

Volume of the sound

Increase the volume

low

source is adjusted too low

of the sound source

 

 

Signal of the sound source

Set the ATTENUATOR

13

 

is too weak

switch ￿ to

 

 

 

“0 dB”

 

 

Headphone volume is

Increase the volume

22

 

adjusted too low

by pressing the

 

 

 

VOLUME + button ￿

 

 

 

 

 

Sound only

Audio cable is defective

Replace the audio

on one ear

 

cable

 

 

Audio cable is not properly

Check the plug

12

 

connected

connection

 

 

 

 

 

30