Luxman M-10X, Руководство пользователя

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STEREO POWER AMPLIFIER M-10X
Precautions
Installation location
Install this unit in a location where good ventilation and heat
radiation are assured. Especially, installation of this unit where
direct sunlight is present, where the temperature rises exces-
sively high such as close to a heater, or where it is humid or
dusty may cause malfunctions even if the heat is efficiently
released. Therefore, do not install this unit in such places.
Ventilation
Do not block the ventilation holes of the top and bottom pan-
els. If the amplifier is installed on a rack or the like, secure
ample space for cooling and leave the door open. Do not pile
up other things on the amplifier and never put articles on it.
Failure to observe this may cause a malfunction.
Note:
For heat dispersal, do not install this equipment in a confined
space such as a book case or similar unit.
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Note
Wall
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Precautions when connecting to other
components
When connecting this product to other input devices such as
a control amplifier, be sure to turn off the power of this prod-
uct and all other connected devices. Failure to observe this
may generate a dangerous noise shock resulting in speaker
damage and may cause malfunctions.
The connectors to each input terminal of this unit must be
pushed in firmly. If the grounding terminal is inadequately
connected, noise or hum, may be generated, resulting in an
adverse S/N ratio.
Cautions when connecting speakers
When making speaker system connections, exercise extra
care not to short-circuit between (+) and (–) of the speaker
terminals and speaker input terminals of this unit. If a large
signal is applied to the amplifier while it is short-circuited, a
large current may be passed through the output circuit and
cause malfunctions.
Sound is not generated shortly after the
power supply is turned on.
This amplifier is equipped with a timed muting circuit to pro-
tect the output. Therefore, no sound will be generated for a
short time after the power supply is turned on.
If the volume control is set to a high-volume level before the
timed muting circuit disengages, a loud, dangerous volume
will be suddenly generated. Set the volume control of the
input device such as a control amplifier to a low level first and
then adjust it to an appropriate level after sound comes from
the speaker.
Protection circuit
This product is equipped with a protection circuit that is acti-
vated upon detecting overcurrent, abnormally high tempera-
tures and DC drifts to protect the amplifier and speakers.
When this protection circuit is activated, the output to the
speaker terminals will be shut off, the standby indicator will
light up and this unit will enter standby. If the protection circuit
is frequently activated even after turning off the main power,
disconnecting the AC plug from the wall outlet, reconnecting
the AC plug after a certain period and turning on the power
again, please contact the dealer who sold you the unit.
Repair and adjustment
When repairs or adjustments are needed, please consult the
dealer who sold you the unit.
Cleaning
For cleaning, use a piece of soft fabric such as a cleaning
cloth to wipe the unit. If dirt is hard to remove, use a small
amount of neutral detergent to wipe it off and then wipe the
unit with dry cloth. Do not use a solvent like benzine or thinner
because they could damage the exterior.
Safety caution
Warning
This unit is heavy. Be careful when unpacking, carrying, and
installing it.
Take care if you try to perform all the installation work yourself
to avoid injury.