Manuale d’uso / di manutenzione del prodotto T770 del fabbricante NAD
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T770 Surround Sound Receiver Owner’ s Manual GB.
Wa r ning: T o reduce the risk of fir e or electric shock, do not expose this unit to rain or moisture. The lightning flash with an arrowhead symbol within an equilateral triangle, is intended to aler.
3 FRONT P ANEL CONTROLS REAR P ANEL CONNECTIONS.
4.
5 FIGURE B FIGURE A.
6 FIGURE 1 FIGURE 2 FIGURE 3 FIGURE 4.
7 1 5 6 9 13 14 2 3 4 7 8 11 10 12 15 16 FIGURE 5 T770 RC NAD © 1998.
NOTES ON INST ALLA TION Y our NAD T770 should be placed on a firm, level surface. A void placing the unit in direct sunlight or near sources of heat and damp.
12. S-VIDEO VIDEO 1, VIDEO 2, VIDEO 3, VIDEO 4, MONITOR OUT The S-Video standard allows for higher quality video signal transfer when compared to the Video Composite standard.
CONNECT THE SPEAKERS Connect the right speaker to the terminals market ‘R +’ and ‘R -’ ensuring that the ‘R +’ is connected to the ‘+’ terminal on your loudspeaker and the ‘R -’ is connected to the loudspeaker’ s ‘-’ terminal.
REMOTE CONTROL ST AND-BY button (green, No. 1 on remote control drawing): Press this button to switch the unit from operating to the Stand-by mode and vice versa: Press this button again to switch the unit on from Stand-by; the last selected source will be indicated in the display .
8. BASS & TREBLE CONTROLS The T770 is fitted with BASS and TREBLE tone controls to adjust the overall tonality of your system. The 12 o’clock position is ‘flat’ with no boost or cut and a detent indicates this position. Rotate the control clockwise to increase the amount of Bass or T reble.
By briefly tapping the or you can engage manual tuning respectively up or down the frequency band for precise tuning to a specific frequency . With each successive tap of the keys, the tuner will take 0.05 MHz steps on FM so you can accurately tune into the desired frequency .
In the EARS (Enhanced Ambience Retrieval System) Surround Mode, a realistic level of ambience of surround sound is added to a normal stereo source such as a CD or FM radio. Surround Mode Off switches to normal Stereo operation. NOTE: When using Digital Audio Input 3, the Surround Mode Off is selected, the analogue inputs will be selected.
The other Menus available are: INPUT SELECTOR (FIG. 8) • When calling the “INPUT SELECTOR” up for the first time, both “Picture and “Audio” will be highlighted. By using the or cursor button you can scroll through and choose one of the inputs.
STORING, RECALLING AND NAMING PRESETS TO STORE A PRESET •T une to the radio station you wish to enter into a Preset (refer to chapter “Front Panel Controls” section 15). If the station is transmitting RDS information, the RDS indicator will light up and station initials will be shown in the Display Panel.
3. MUTE Press the MUTE button to temporarily switch off the sound to the speakers and headphones. Mute mode is indicated by “AUDIO MUTE” flashing in red in the display area. Press MUTE again to restore sound. Mute does not affect recordings made using the T ape outputs but will affect the signal going to the Audio Pre-outs.
16. CASSETTE DECK CONTROL (For use with single (DECK B) or double transport (A and B) NAD Cassette Decks) or engages Forward Play or Reverse Play . Record / Pause. Press to put cassette deck into record- pause. Press Play to start recording. Stops Play or Recording.
To resolve this problem, the T770’ s circuitry includes a system that will delay the signal for the speaker closest to the listener . This ensures sound coming from all speakers always arrives at the listener’ s ears at the correct time. T o set Speaker Distance: • From the listening position, measure the exact distance to each speaker .
GB 20 TROUBLESHOOTING NO SOUND • Power AC lead unplugged or power not switched on •T ape 2 Monitor selected • Mute on • Speakers not switched on • Check if AC lead is plugged in and power sw.
GB 21.
WWW .NAD.CO.UK ©1998 NAD ELECTRONICS L TD 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 El.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il NAD T770 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del NAD T770 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso NAD T770 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul NAD T770 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il NAD T770, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del NAD T770.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il NAD T770. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo NAD T770 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
