NAD S300 Скачать руководство пользователя страница 6

QUICK START

1. Connect the speakers to the rear Speaker sockets and sources to

the relevant rear input sockets.

2. Plug in the AC Mains cable.

3. Press the POWER button to turn the S300 on.

4. Press the required input selector.

A NOTE ON INSTALLATION

This unit may be installed on any level surface that is strong enough

to support its weight. Avoid placing the unit in direct sunlight or near

sources of heat and damp. Since its power transformers generate a

significant magnetic hum field, a turntable (especially one with a

moving-coil pick-up cartridge) or a TV should not be located adjacent

to the amplifier or directly above it.

The heat-sink fins make it awkward to lift the S300 by grasping the

left and right sides. You may find it more practical to place your

hands under the front and rear panels. Much of the amplifier’s

weight is near the front panel.

CAUTION: 

The amplifier’s weight must always rest on its bottom feet.

Never put the amplifier down on its rear panel, with its front panel

facing up. Doing so risks damage to the input/output connectors.

The amplifier generates some heat, even when idling, requiring

internal and external ventilation. Allow adequate ventilation. Do not

place it in an enclosed position such a bookcase or cabinet that may

impede the air-flow through the ventilation slots.

Do not permit the ventilation slots on the top cover to be obstructed

by papers or articles of clothing. If you want to locate the amplifier on

a carpeted floor, place a board under the amplifier in order to prevent

it from sinking into the carpet, blocking the air inlets on its bottom.

CAUTION: 

To prevent a fire or shock hazard, do not permit liquid or

moisture to enter the amplifier. If liquid is accidentally spilled on it,

immediately shut off the power and unplug the AC Mains cable.

Have the unit inspected by a qualified service technician before

attempting to use it again.

Switch the unit off before making any connections. The RCA

connectors on your S300 are colour coded for convenience. Red and

white are Right and Left audio respectively, and yellow for NAD-Link.

Always use high quality leads and connectors for optimum

performance and reliability. Ensure that leads and connectors are not

damaged in any way and all connectors are firmly pushed home.

For best performance, use quality speaker leads of 16 gauge or 2

sq.mm. thickness or more.

If the unit is not going to be used for some time, disconnect the plug

from the AC socket.

Do not open the amplifier or attempt to modify or repair it

yourself. Refer all servicing to a qualified technician. Do not

remove the cover, there are no user-serviceable parts inside.

Use a dry soft cloth to clean the unit. If necessary, lightly dampened

the cloth with soapy water. Do not use solutions containing benzol

or other volatile agents.

REAR PANEL CONNECTIONS

1. IEC AC MAINS (POWER) INPUT

The S300 comes supplied with a separate AC Mains cable. Before

connecting the cable to a live wall socket ensure that it is firmly

connected to the NAD S300’s AC Mains input socket first. Always

disconnect the AC Mains cable plug from the live wall socket first

before disconnecting the cable from the S300 Mains input socket.

VOLTAGE CONVERSION

A notice printed on the rear indicates the AC power-line voltage that

the preamplifier requires. However, every model S300 amplifier has a

“universal” power supply that can be modified easily for operation in

other countries. If you wish to transport your S300 to a nation that

employs a different power-line voltage, an authorised NAD dealer or

service agency can convert it for such use.

2. BALANCED CD INPUT

Input for a CD or other line-level signal source that uses balanced

XLR output connectors, like NAD S500. In case you do not wish to

use a CD player featuring balanced outputs, use the AUX input for

RCA connectors instead.

The wiring standard used for the balanced connectors is:

Pin 1:Chassis Earth (Ground)

Pin 2:Hot (Live)

Pin 3:Signal Ground (Return)

THE BENEFITS OF BALANCED CONNECTIONS

With a conventional (unbalanced) connection, audio signal current

flows from the CD player to the amplifier via the cable’s centre

conductor. To complete the circuit, audio signal current flows back to

the CD player ground via the cable’s outer conductor. The outer

conductor also serves as the cable’s shield. 

When two audio components are connected together, power-supply

noise and “leakage” hum may also flow on the cable shields,

combining with the return audio current. The resulting distortion and

noise may depend on the orientation of AC power plugs in their

sockets. Designers of some audiophile cables combat this

contamination by leaving the shield unconnected at one end. Since

the shield is grounded at only one end, the performance of such a

cable may depend on the direction of its connection, i.e. whether the

shield is grounded at the CD player or at the amplifier. 

A three-wire balanced connection avoids all of these uncertainties.

The signal “hot” and return currents are both carried on inner

conductors. The separate cable shield, connected to the amplifier

chassis at both ends, protects the audio signal from all forms of

interference and power-supply noise. 

3. VIDEO INPUT

Input for the audio signal from a stereo VCR (or stereo

TV/Satellite/Cable receiver) or other line-level audio source. Using

twin RCA-to-RCA leads, connect to the left and right ‘Audio

Outputs’ of the unit to these inputs.

NOTE: 

These are audio inputs only.

GB

6

NAD S300 Dual Mono Integrated Amplifier

Содержание S300

Страница 1: ...S300 Dual Mono Integrated Amplifier Owner s Manual GB Manuel d Installation F Bedienungsanleitung D Manual del Usuario E Manuale delle Istruzioni I Manual do Propriet rio P Bruksanvisning S...

Страница 2: ...d into the unit or C The unit has been exposed to rain or liquids of any kind or D The unit does not appear to operate normally or exhibits a marked change in performance or E The device has been drop...

Страница 3: ...3 FRONT PANEL CONTROLS REAR PANEL CONNECTIONS 1998 NAD S300 1998 NAD S300...

Страница 4: ...4 REMOTE CONTROL...

Страница 5: ...5...

Страница 6: ...e Use a dry soft cloth to clean the unit If necessary lightly dampened the cloth with soapy water Do not use solutions containing benzol or other volatile agents REAR PANEL CONNECTIONS 1 IEC AC MAINS...

Страница 7: ...l s bushing Avoid any danger of bare metal from the speaker cables touching the back panel or another connector Ensure that there is only 1 2 1cm of bare cable or pin and no loose strands of speakers...

Страница 8: ...t they have been put in the right way round as indicated on the base of the battery compartment Please refer to previous sections of the manual for a full description of individual functions NOTE The...

Страница 9: ...er Problem Cause Solution NO SOUND IN ONE CHANNEL Speaker not properly connected or damaged Input lead disconnected or damaged Check connections and speakers Check leads and connections WEAK BASS POOR...

Страница 10: ...io gauche et jaune pour la Liaison NAD Toujours utiliser des c bles et des connecteurs de haute qualit afin d optimaliser les performances et la fiabilit V rifier que les c bles et les connecteurs ne...

Страница 11: ...possible de relier les connecteurs de Liaison NAD en cha ne ENTREE vers SORTIE et donc de commander tout un r seau d appareils l aide de la t l commande d un seul d entre eux Un simple branchement de...

Страница 12: ...TAPE MONITOR est une fonction de surveillance qui n annule pas la s lection d entr e en cours Par exemple si le CD est l entr e active lorsque TAPE MONITOR est s lectionn le signal CD continue d tre...

Страница 13: ...ascule entre Play et Pause ou active un saut de piste Appuyer une fois soit pour retourner au d but de la piste en cours ou la piste pr c dente soit pour passer la piste suivante DISQUE SUIVANT NEXT D...

Страница 14: ...f r die Systemsteuerung NAD Link verwendet Verwenden Sie f r den Ger teanschlu nur hochwertige Leitungen und Buchsen damit der S300 immer optimal und zuverl ssig arbeitet Achten Sie au erdem darauf d...

Страница 15: ...rden Befehle von und zu anderen mit NAD LINK Anschl ssen ausgestatteten Ger ten bertragen Dadurch ist die zentrale Steuerung eines ganzen Systems oder die Systemsteuerung von mehreren R umen aus ber d...

Страница 16: ...CR Buchsen angeschlossenen VCR oder Stereo TV Satelliten Kabelempf nger als aktiven Eingang AUX W hlt eine an den AUX Buchsen angeschlossene Linepegel Tonquelle als den aktiven Eingang wie z B CD Play...

Страница 17: ...llten Lautst rke Zus tzlich zu den Tasten f r die direkte Einstellung des NAD S300 Verst rkers gibt es weitere Tasten f r die Steuerung der meisten mit NAD Link ausgestatteten NAD CD Player und Kasset...

Страница 18: ...llo es para NAD Link conexi n NAD Use siempre conductores y conectores de alta calidad para rendimiento y fiabilidad ptimos Asegure que los conductores y conectores no est n da ados en modo alguno y q...

Страница 19: ...facilidades de control remoto de un equipo Una sola conexi n NAD Link desde un sistema de alta fidelidad situado en una segunda habitaci n permite control remoto de sistemas de Habitaciones M ltiples...

Страница 20: ...la se al de CD continua estando seleccionada y se transmite a las tomas TAPE REC pero es el sonido procedente de la grabadora conectada a TAPE el que se escucha en los altavoces Para mostrar qu entrad...

Страница 21: ...activa Stop parada activa Play escucha o cambia entre Play y Pause o activa Track skip salto de pista P lselo una vez para volver al comienzo de la pista de sonido actual o anterior respectivamente o...

Страница 22: ...nto NAD Link Impiegare sempre cavi e connettori di marca per assicurare la massima affidabilit e prestazioni perfette Assicurarsi che i cavi e i connettori non siano danneggiati ed accertarsi che tutt...

Страница 23: ...ssione NAD Link da un sistema hi fi in un altro ambiente permette il telecomando di sistemi pluriambienti 8 ALTOPARLANTI Terminali per altoparlanti con impedenza di 4 o pi ohm Collegare l altoparlante...

Страница 24: ...preamplificatore fono separato quale ad esempio un NAD PP1 Il preamplificatore fono pu essere collegato all input AUX oppure VIDEO EQUILIBRIO ACUSTICO E VOLUME EQUILIBRIO L S300 progettato senza coma...

Страница 25: ...Pause Premere per portare il lettore nel modo di pausa durante la registrazione Premere PLAY per iniziare la registrazione arresta la riproduzione o la registrazione inserisce Rewind riavvolgimento i...

Страница 26: ...Os terminais RCA existentes no seu S300 t m um c digo de cor para que a identifica o seja mais f cil O vermelho e o branco correspondem aos terminais udio direito e esquerdo respectivamente e o amarel...

Страница 27: ...o gravador de cassetes aos terminais TAPE REC GRAVA O DE CASSETE para efectuar uma grava o 7 NAD LINK IN OUT ENTRADA SA DA DA INTERLIGA O NAD O terminal NAD Link utilizado para transmitir comandos a p...

Страница 28: ...trada activa para o S300 e o sinal transmitido aos altifalantes e sa da de Tape Rec Grava o de Cassetes Os LED situados por cima de cada um dos bot es indicam qual a entrada que est seleccionada nesse...

Страница 29: ...FM Selecciona a entrada do SINTONIZADOR do S300 e a frequ ncia de onda FM de um outro Sintonizador NAD TUNER AM SINTONIZADOR AM Tamb m selecciona a entrada do SINTONIZADOR do S300 e a frequ ncia de on...

Страница 30: ...a Causa Solu o AUS NCIA DE SOM NUM DOS CANAIS O altifalante n o est ligado correctamente ou est danificado Ficha de entrada desligada ou danificada Verificar as liga es e os altifalantes Verificar as...

Страница 31: ...P 31...

Страница 32: ...sningsmedel p h ljet d det kan skada finishen en mild tv ll sning kan anv ndas mot fettfl ckar etc ANSLUTNINGAR P APPARATENS BAKSIDA 1 IEC N TSLADD N TBRUNN S300 levereras med en l s n tsladd av IEC...

Страница 33: ...Hylsan p terminalen sp nnes sedan t s att pinkontakten eller den skalade kabeln l ses Se till att bara anv nda 1 cm skalad kabel eller pinkontakt och att inga l sa tr dar h nger utanf r 9 JORDKONTAKT...

Страница 34: ...facket F r en beskrivning av funktionerna nedan h nvisar vi till de tidigare avsnitten i bruksanvisningen NOTERA att den fj rrkontroll som medf ljer NAD S300 r en NAD universell fj rrkontroll och kan...

Страница 35: ...oblem Orsak L sning INGET LJUD I ENA KANALEN H gtalarna inte inkopplad korrekt eller skadade Signalkablar ej anslutna l sa eller skadade Kontrollera anslutningarna och h gtalarna Kontrollera signalkab...

Страница 36: ...LECTRONICS LTD LONDON ENGLAND All rights reserved No part of this publication may be reproduced stored or transmitted in any form without the written permission of NAD Electronics Limited S300 Manual...

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