AMC XIA150 Instrukcja instalacji i obsługi - Strona 8
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AUXILIARY INPUT
The Auxiliary input is suitable for use with
any extra source processing a line level
output, perhaps a second tuner or media
player, or an additional video source
wired for replay only.
PRE OUT/MAIN IN
Normally the preamplifier and power
amplifier sections of this unit are
connected together via factory-installed
U-shaped metal jumpers that bridge the
PRE-OUT and MAIN-IN jacks. Check to
be sure that they are fully inserted into
the jacks and that nothing is touching
them.
By switching OFF the power and
removing the metal jumpers, you can
connect a signal processor such as a
surround-sound decoder or an electronic
crossover in the path between preamp
and power amp. Connect a cable from
PRE-OUT to the processor's input and a
second cable from the processor's output
to MAIN IN.
LOUDSPEAKERS
Your AMC amplifier is designed to drive
loud-speakers with a nominal impedance
of 4-8 ohms.
USB (OPTION)
The USB feature is optional.
The USB connector is for connecting to
computer, other equipments with USB,
LAN and so the internet.
RS232
AMC CARD (OPTION)
ETHERNET (OPTION)
XIA100/XIAS150 can be hooked to a
control system through the AMC Card,
RS232 or Ethernet connector to accept
commands from your system controller.
For details of RS-232 commands, please
refer to the RS-232 appendix.
LOUDSPEAKER CONNECTIONS
The loudspeaker output terminals will
accept 4mm (banana) plugs, spade
connectors, pin connectors or bare wires.
Connect the negative side(usually black)
of your left hand loudspeaker lead to the
black terminal of the two terminals
marked "L" on the rear of your amplifier.
The other side of your left hand speaker
lead (the positive side or red) should be
connected to the red terminal marked "L".
Repeat this operation for the right hand
loudspeaker.
Your AMC amplifier is capable of
generating high peak currents, so all
connections must be checked to avoid
inadvertent short circuits and to ensure a
good clean contact.
UNDER NO CIRCUMSTANCES SHOULD
THE OUTPUTS BE SHORTED TOGETHER.
Such action will damage output circuitry
and is not covered by guarantee.
H E A T S I N K
REQUIREMENTS
The heat produced by your AMC amplifier
during normal operation is dissipated by
an internal finned heatsink. It is perfectly
normal for your amplifier to becomes
quite warm and to radiate heat when in
use, especially if it is run near full power.
However, if it becomes too hot to touch,
switch off at once and contact your
dealer.
It is very important that there is adequate
ventilation for the whole of the amplifier.
Do not place the unit on a rug or other
soft surface that it could sink into,
obstructing the air inlets on its underside,
and take care not to obstruct the outlet
grille on the top cover.
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