T+A TCI S 3, Руководство пользователя

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26
Trouble-shooting
Many problems have a simple cause and a
correspondingly simple solution. The following section
describes a few difficulties you may encounter, and the
measures you need to take to cure them.
If you find it impossible to solve a problem with the help
of these notes please ask your authorised
 specialist
dealer for advice.
Problem:
No output signal, or seriously distorted
signal at the loudspeakers
.
Cause:
Short-circuit at the loudspeaker cables;
e.g. through stray wire strands at the
terminal clamps, or mechanical damage to
the cables.
Remedy:
Check loudspeaker cables and terminals
carefully, twist wire ends neatly (conductor
sleeves can also be used); be sure to
replace damaged cables!
Problem:
Flat sound image, insufficient bass
response
.
Cause:
The loudspeaker cables are connected
with reversed polarity.
Remedy: Check the speaker connections at the
loudspeakers and at the amplifier’s
speaker terminals, referring to the wiring
diagram; correct if necessary.
Problem : Excessive or booming bass response .
Cause:
The loudspeaker is set up too close to the
wall or in one corner of the room.
Remedy: Maintain a minimum distance of 50 cm to
the side walls, or change the setting of the
'
BASS
'
switch on the back of the speaker.
Cause: Sympathetic vibration of floor, room walls
or furniture.
Remedy:
Use spikes or damping elements to suit
your installation. Ask your specialist

dealer for advice.
Problem : No treble response from the TCI C2 .
Cause:
The high voltage for the electrostatic treble
units is not present.
Remedy:
Check the mains supply.