Luxman MQ-88uC Handleiding

Luxman Hifi systeem MQ-88uC

Lees hieronder de 📖 handleiding in het Nederlandse voor Luxman MQ-88uC (16 pagina's) in de categorie Hifi systeem. Deze handleiding was nuttig voor 60 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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Manual

VACUUM TUBE STEREO POWER AMPLIFIER

MQ-88uC

Contents

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

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

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

Connections 6 ············································································································

Block Diagram 8 ·········································································································

Specifications 9 ··········································································································

Before Asking for Repair Service 10 ············································································

VACUUM TUBE STEREO POWER AMPLIFIER MQ-88uC

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 a malfunction even if heat is efficiently

released. Therefore, do not install this unit in such places.

Ventilation holes

The ventilation holes on the top and bottom boards of this

product must not be blocked because this unit is a vacuum

tube amplifier and generates considerable heat. If the ampli-

fier 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.

*Note

Wall

Precautions in connecting with other

components

When connecting this product to input devices such as a

control amplifier, be sure to turn off the power of this prod-

uct and all other connected devices. Otherwise, a very strong

noise may be generated and destroy the speakers. In the

worst case, this can cause equipment malfunction.

The pin-plug to be inserted in each input terminal of this unit

shall be pushed in firmly. If the grounding terminal is inade-

quately connected, noises including hum may be generated,

resulting in an adverse S/N ratio.

Cautions in connecting speakers

When making speaker system connections, be sure not to

cause short-circuiting between and of the speaker ter! @ -

minals and speaker input terminals of this unit. If signals are

applied to the amplifier with its circuit left short-circuited, a

large current may be carried in the output circuit and cause

malfunctioning.

The sound is not generated shortly after

the power supply is turned on.

This product is a vacuum tube amplifier, and therefore, it can-

not deliver a sound until the vacuum tube heaters warm up.

You can enjoy music 1 minute or more after turning on the

power. We therefore advise initially setting the volume control

at a low level. After that, you may move the volume control to

your favorite sound level after the initial sound comes out of

the speakers.

Repair and adjustment

When repairs and adjustments are needed, please consult

with the dealer where you bought the unit.

Cleaning

For cleaning, use a piece of soft cloth to wipe the unit such as

cleaning cloth. When the dirt is hard to remove, use a small

amount of neutral detergent to wipe, 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.

Safety caution

Caution

This unit is heavy. Be careful when unpacking, carrying, and

installation.

This unit is a vacuum tube control amplifier. In the state of the

unit in operation, the main body gets hot. Be careful not to

touch it with your bare skin. For safety, do not use this product

in a place where children or unchained animals are present.

Product specificaties

Merk:	Luxman
Categorie:	Hifi systeem
Model:	MQ-88uC

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