Luxman SQ-38u Käyttöohje

Lue alta 📖 käyttöohje suomeksi merkille Luxman SQ-38u (16 sivua) kategoriassa Ei luokiteltu. Tämä opas oli hyödyllinen 3 henkilölle ja sai 4.5 tähden keskimäärin 2 käyttäjältä

Sivu 1/16
Owne sr`
Manual
VACUUM TUBE INTEGRATED AMPLIFIER
SQ-38u
Contents
Precautions ············································································································· 1
Names and Functions ······························································································ 2
Connections and Connection Diagram ···································································· 6
Operations ··············································································································· 8
How to Use Remote Control ···················································································· 9
SQ-38u Block Diagram ·························································································· 10
Specifications ········································································································ 11
Before Asking for Repair Services ·········································································· 12
1
Installation place
This product shall be installed in a well-ventilated and effec-
tively heat-released place.
Especially, installation of this product where direct sunlight is
present, where the temperature rises excessively high such
as close to a heater, or where it is humid or dusty may cause
a malfunction even if heat is efficiently released. Therefore, do
not install this unit in such places.
Ventilation holes
Do not block the top and bottom faces because this product
is a heat-generating amplifier that contains vacuum tubes. 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. Fail-
ure 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.
Precautions in connecting with other
components
When connecting this product to input devices such as a CD/
DVD player and a tuner, be sure to turn off the power of this
product and all other connected devices. Failure to observe
this may generate a strong noise resulting in speaker damage
or cause a malfunction.
The pin-plug to be inserted in each input terminal of this prod-
uct shall be pushed in firmly. If the grounding terminal is inad-
equately connected, noises including hum may be generated,
resulting in an adverse S/N ratio.
Cautions in connecting speakers
When making speaker system connections, exercise extra
care not to short-circuit between ! and @ of the speaker ter-
minals and speaker input terminals of this product. If a signal
is applied to the amplifier with its circuit left short-circuited, a
large current may be passed through the output circuit and
cause a malfunction.
The sound is not generated immediately
after the power supply is turned on.
This amplifier is equipped with a time muting circuit in order to
separate the output circuit. Therefore, no sound is generated
immediately after the power supply is turned on.
If the volume control of the amplifier is moved to a high sound
level before the time muting circuit is canceled, a large sound
is suddenly generated. Please be advised that the volume
control shall be set to a low level at first and adjusted after
sound comes out of the speakers.
Batteries
Caution:
Batteries used for remote controller shall not be exposed to
excessive heat such as sunshine, fire or the like.
Repair and adjustment
When repairs or adjustments are needed, please ask the
dealer where you bought the unit.
Cleaning
For cleaning, use a piece of soft cloth to wipe the unit such as
cleaning cloth available on the market. If the unit has become
remarkably dirty, remove the dirt with soft cloth absorbing
a small amount of neutral detergent, and then wipe the unit
with dry cloth. Do not use a solvent like benzine or thinner
because such a substance can damage the exterior.
* Note
* *
Wall
*
Precautions

Tuotetiedot

Merkki: Luxman
Kategoria: Ei luokiteltu
Malli: SQ-38u

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