40
Vincent
SEARCH FOR ERRORS
Symptom
Possible Cause
Countermeasure
Unit does not work
after pressing the
power button
Mains cable is not connected to a suitable
mains wall outlet.
Mains cable has not been firmly inserted into
wall power socket and the device’s socket.
Otherwise it may be defective.
Unit fuse or unit is defective.
Connect to a functioning socket using a suit-
able mains voltage.
Check the power cable. If necessary,
exchange it with a suitable mains cable and
push its plug firmly into wall socket and the
device's power connector.
Contact your dealer.
No sound on both
channels although
the unit is ready
for use (one of
the LEDs for the
input selection (7)
is lit).
The currently selected audio source (4)(18) is
giving no signal.
One of the audio settings of a connected
DVD player (analogue/digital) has not been
correctly selected.
The output of the source device is not connec-
ted or is wrongly connected e.g. not connec-
ted to the selected input channel terminal of
the amplifier.
Wrong input channel has been selected at the
amplifier.
The Volume setting is set too low
The amplifier is muted (MUTE function).
The speaker cables are not properly connected
to the amplifier's terminals or are defective.
Switch on the source unit and begin play-
back.
Correct the settings in the player’s setup.
Correct the connection.
Set the amplifier to the input that your desired
source is connected to (4)(18).
Carefully increase the volume (5)(20).
Deactivate mute function (“MUTE” button
(17)).
Check and tighten the speaker cables at the
amplifier and at the speakers.
No audio playback
on one channel
The source equipment is giving signal on
only one channel.
One of the signal cables between audio source
and amplifier inputs has not yet been plugged
in or is defective.
Channel balance has been set to the extreme
right or left.
One of the speaker cables is not correctly
connected or is defective.
Check the audio source. You can try to use it
at a different amplifier for a test.
Check the cable connections, tighten them
if necessary.
Set the channel balance to a reasonable value.
Check and refasten the speaker cables at the
speaker terminal of the amplifier and at the
speaker’s connectors. The cables coming
from both the speakers of a speaker pair must
not be connected to different terminal sets (e.g.
one A and one B) on the back of the amplifier.
