16
ENGLISH
TROUBLE SHOOTING
Malfunction: no function
Reason: Remedy:
1. The power supply connection of the device is not correct
Recheck
2. The cables have no mechanical or electrical contact
Recheck
3. The remote turn-on connection from the head unit to the amplifier is not correct
Recheck
4. POW ON SEL switch position incorrect
Recheck
5. Defective Fuses. In case of replacing the fuses, ensure the correct fuse rating
Replace Fuses
Malfunction: no signal on loudspeakers, but the logo on top is on
Reason: Remedy:
1. The connections of the speakers or the RCA audio cables are not correct
Recheck
2. The speaker cables or the RCA audio cables are defective
Replace cables
3. The loudspeakers are defective
Replace speakers
4. HP controller in LP/BP operation is adjusted to high
Turn down controller
5. No signal from the head unit
Check head unit settings
6. A wrong input source is selected, which is not connected (e.g. AUX IN)
Check selection
7. For example on one or more channels „Mute“ is activated in the DSP software.
Check settings
8. The volume level on the remote controller is adjusted too low
Turn up the volume level on the remote
Malfunction: one or more channels or controllers are without function / faulty stereo stage
Reason: Remedy:
1. The balance or fader controller of the head unit is not in the center-position
Turn to center-position
2. The connections of the speakers are not correct
Recheck
3. The loudspeakers are defective
Replace speakers
4. HP controller in LP/BP operation is adjusted to high
Turn down controller
5. For example on one or more channels are incorrectly adjusted in the DSP software.
Check settings
Malfunction: distortions on the loudspeakers
Reason:
Remedy:
1. The loudspeakers are overloaded
Turn down the level
Turn down the level on the head unit
Switch off loudness on the head unit
Reset bass EQ on the head unit
Malfunction: no bass or stereo sound
Reason:
Remedy:
1. Interchange of loudspeaker cable polarity
Reconnect
2. The RCA audio cables are loose or defective
Reconnect or replace the cables
3. For example on one or more channels are incorrectly adjusted in the DSP software.
Check settings
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