Instrukcja obsługi Luxman L-509Z

Luxman system hi-fi L-509Z

Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Luxman L-509Z (28 stron) w kategorii system hi-fi. Ta instrukcja była pomocna dla 4 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek

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INTEGRATED AMPLIFIER

L-509Z

Contents

Precautions 1 ·············································································································

Features of This Unit 2 ································································································

Names and Functions 4 ······························································································

Connections 12 ··········································································································

Operations 16 ·············································································································

How to use Remote Control 18 ··················································································

Block Diagram 20 ·······································································································

Specifications 21 ········································································································

Before Asking for Repair Services 22 ··········································································

INTEGRATED AMPLIFIER L-509Z

Precautions

Installation place

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 holes

The ventilation holes on the top and bottom panels of this

product should never be blocked. If the amplifier is installed in

closed rack or similar location, ensure ample space for cooling

and leave the door open. Never place anything on top of the

amplifier. Failure to observe these may cause malfunctions.

Note:

For heat dispersal, do not install this equipment in a confined

space such as a book case or similar unit.

* Note

Wall

Precautions when connecting to other

components

When connecting this unit to other input devices, such as a CD

player, SACD player, D/A converter or tuner, be sure to turn off

the power to this unit and all other connected devices first.

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.

Batteries

Warning: Batteries used for the remote control shall not be

exposed to excessive heat such as sunshine, fire or the like.

Cautions when connecting speakers

When connecting to a speaker system, exercise extra care

not to short-circuit between the positive and negative con-

nections of the speaker terminals and the speaker input

terminals of this unit. If a large signal is applied to the ampli-

fier 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 to a low

level first and then adjust it after you hear the output from

the speakers.

Protection circuit

This product is equipped with a protection circuit that is

activated upon detecting overcurrent, abnormally high

temperatures and DC drifts to protect the amplifier and

speakers. When the protection circuit is activated, the out-

put to the speaker terminals will be shut off and the standby

indicator will blink to show that this unit is muted. If the

protection circuit is frequently activated, disconnect the AC

plug from the wall outlet, wait for a while and then reconnect

the plug to the wall outlet again and turn on the power. If the

problem persists, please consult your dealer.

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.

Specyfikacje produktu

Marka:	Luxman
Kategoria:	system hi-fi
Model:	L-509Z

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