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Error Messages and General Troubleshooting
Fehlerbeschreibung
Mögliche Ursache und Behebung
No power even though the
unit is on
- The power cable is not connected
- The socket is defective
- The fuse in the device is defective - Fault must be repaired by a technician
- The power cable is defective - Fault must be repaired by a technician
No sound
- The unit is not on at all
- The volume is too low
- The speaker cable is not connected properly
- No input signal
- The wrong input is set on the device
No sound on a channel
- The audio input is not connected correctly
- The selection of the input is incorrect
- The speaker cable is not connected correctly
- The speakers are defective
Loud buzzing
- An audio cable is not properly connected or defective
- Your unit is too close to another unit or TV
Weak bass
- The phase of the loudspeaker is not connected correctly /-
Distorted sound
- Volume, bass or Treble are set too high
- Speakers may be defective
- There is a bridge (short circuit) on the loudspeaker cable
The remote does not work
- Make sure that the batteries are inserted correctly
- Are the batteries empty? Please replace them with new ones
- Point the remote control at the receiver on the unit
- Remove all objects between the remote control and the unit
- Determine if the distance between the FB and the device is more than 5 meters
Keys do not work
(Device or remote control)
- Turn the unit off and then on again.
- Alternatively, remove the device from the power and then reconnect it.
(The device can be influenced by external power interferences)
Fault in reception
- The station is not set correctly
- The antenna is not properly aligned
- Restart a station search
Network connection is not
possible
- The network is currently unavailable. Please try again later
- The router does not allow any port, since the device is not yet Address. Start the
network wizard
- Check the distance between the router and the device
- Change the selected encryption method of the router
- Determine whether a firewall rejects the device
- Check, if used, the network cable
!
Repairs and interventions in the device may only be carried out by
authorized persons. Qualified personnel are made.
