NAD 912 Owner'S Manual Download Page 2

REAR PANEL CONNECTIONS 

WARNING:TO PREVENT FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS APPLIANCE
TO RAIN OR MOISTURE

CAUTION: TO PREVENT ELECTRIC SHOCK DO
NOT USE THIS POLARISED PLUG WITH AN
EXTENSION CORD RECEPTACLE OR OTHER
OUTLET UNLESS THE BLADES CAN BE FULLY
INSERTED TO PREVENT BLADE EXPOSURE.

ATTENTION: POUR PREVENIR LES CHOCS ELEC-
TRIQUES NE PAS UTILISER CETTE FICHE
POLARISEE AVEC UN PROLONGATEUR, UNE
PRISE DE COURANT OU UNE AUTRE SORTIE DE
COURANT, SAUF SI LES LAMES PEUVENT ETRE
INSEREES A FOND SANS EN LAISSER AUCUNE
PARTIE A DECOUVERT. 

The lightning flash with arrowhead, within an equilateral tri-

angle is intended to alert the user of the presence of unin-

sulated "dangerous voltage" within the product's enclo-

sure; that may be of sufficient magnitude to constitute a

risk of electric shock to persons.

The exclamation point within an equilateral triangle is intend-

ed to alert the user of the presence of important operating

and maintenance (servicing) instructions in the literature

accompanying the appliance

Note to CATV system installer: This reminder is provided
to call the CATV installer's attention to Article 820-40 of the
NEC , which provides guidelines for proper grounding and,
in particular, specifies that the cable should be connected
to the grounding system of the building, as close to the
point of cable entry as practical.

NAD

2

CAUTION

RISK OF ELECTRIC

SHOCK DO NOT OPEN

ATTENTION:

RISQUE DE CHOC ELECTRIQUE

NE PAS OUVRIR

CAUTION: TO REDUCE THE RISK OF ELECTRIC

SHOCK, DO NOT REMOVE COVER (OR BACK).

NO USER SEVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED 

SERVICE PERSONNEL.

AFIN DEVITER UN CHOC

ELECTRIQUE, ET LES

CONSEQUENCES GRAVES

QUI POURRAIENT EN

RESULTER, TENTEZ PAS

D'OUVRIR L'APPAREIL ET

DE TOUCHER AUX

COMPOSANTS INTERNES

SANS LA PRESENCE D'UNE

SERVICE PERSONNEL.

(CH1 INPUT)

Summary of Contents for 912

Page 1: ...GB F D E S I P NAD 912 OWNER S MANUAL MANUEL D INSTALLATION BEDIENUNGSANLEITUNG MANUAL DEL USUARIO MANUAL DO PROPRIET RIO MANUALE DELLE ISTRUZIONI BRUKSANVISNING...

Page 2: ...o persons The exclamation point within an equilateral triangle is intend ed to alert the user of the presence of important operating and maintenance servicing instructions in the literature accompanyi...

Page 3: ...NAD 3 FRONT PANEL CONTROLS Diagram 1 Figure 2...

Page 4: ...vice The line outputs are buffered so that a low impedance or short circuit placed across it will not affect the signal at the input If the 912 is being used to amplify a remote pair of speakers con n...

Page 5: ...mes the power per channel To convert to bridged operation 1 Switch the POWER off 2 Disconnect any input and output cables 3 Set the bridging switch to ON 4 Select the cable from the speaker that is to...

Page 6: ...12 puis faire cheminer une paire de c bles depuis les sorties du 912 jusqu aux entr es de l amplificateur st r ophonique principal Cf Sch ma N 1 4 NIVEAU D ENTREE L amplificateur est quip de commandes...

Page 7: ...amplificateurs contenus dans le Mod le 912 afin de constituer un amplificateur unique d une puissance environ trois fois sup rieure la puissance d une seule voie Pour passer en mode pont 1 Mettre l in...

Page 8: ...ANGSPEGEL F r jeden Kanal verf gt der Verst rker ber sepa rate Eingangspegelregler Vor dem erstmaligen Einschalten des NAD 912 stellen Sie sicher da alle Pegelregler auf normaler Mindeststellung stehe...

Page 9: ...ung je Kanal berbr cken Umschaltung auf berbr ckungsbetrieb 1 POWER Strom einschalten 2 Alle Eingangs und Ausgangskabel trennen 3 Den berbr ckungsschalter BRIDGING auf ON Ein stellen 4 Das Kabel des L...

Page 10: ...vez asegure que todos los controles de nivel est n en su posici n nor mal de potencia m nima En algunas circunstancias pueden ser tiles otros ajustes 1 La adaptaci n de nivel en un sistema de sonido...

Page 11: ...s de entrada y salida 3 Ponga el interruptor de puenteo en ON 4 Seleccione el cable que sale del altavoz que va a ser accionado por el 912 Conecte su conductor positivo al terminal CH1 y su conductor...

Page 12: ...ENTRADA O amplificador est equipado com comandos sepa rados do n vel de entrada para cada canal Antes de ligar o 912 pela primeira vez certifique se que todos os comandos de n vel est o na posi o nor...

Page 13: ...onte para formarem um nico ampli ficador de cerca de tr s vezes a mesma pot ncia por canal Para converter para opera o em ponte 1 Desligue a ENERGIA EL CTRICA 2 Desligue quaisquer cabos de entrada e s...

Page 14: ...alla posizione normale di minimo In alcuni casi possono risultare utili altre impostazioni per 1 Appaiamento livello Nel caso di un sistema Surround Sound oppure con altro multiamplificatore ridurre a...

Page 15: ...ed output 3 Portare l interruttore per il collegamento ponti cellare su ON 4 Selezionare il cavo dall altoparlante che deve essere comandato dal 912 Collegare il conduttore positivo al terminale CH 1...

Page 16: ...h gtalare 2 Ut kat regleromr de p volymkontrollen M nga f rf rst rkare har s kraftig utniv att 912 styrs ut till full effekt med sm utslag p volymkon trollen F r att kunna utnyttja volymkontrollen b t...

Page 17: ...1 6 Sl p str mmen Om du anv nder tv par h gtalare i bryggkopplat l ge m ste dessa ha en impedans p minst 8 ohm 7 SOFT CLIPPING N r en f rst rkare drivs s att den angivna effekten verskrids klipper f r...

Page 18: ...gain X15 5 23 8 dB Frequency response 20 Hz to 20 kHz 0 2 dB 2 Hz to 100 kHz 0 3dB Signal Noise ratio A weighted 95 dB ref 1 W 110 dB ref rated power THD 0 05 Total Harmonic Distortion 20Hz 20kHz fro...

Page 19: ...NAD 19...

Page 20: ...NAD ELECTRONICS LTD LONDON 1995 912 I M PRINTED IN TAIWAN R O C...

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