NAD L75 manuel d'utilisation

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Un bon manuel d’utilisation

Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation NAD L75. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel NAD L75 ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.

Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation NAD L75 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation NAD L75 devrait contenir:
- informations sur les caractéristiques techniques du dispositif NAD L75
- nom du fabricant et année de fabrication NAD L75
- instructions d'utilisation, de réglage et d’entretien de l'équipement NAD L75
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage NAD L75 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles NAD L75 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service NAD en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées NAD L75, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif NAD L75, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation NAD L75. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    L75 Surr ound Sound Receiver Owner’ s Manual GB Manuel d’Installation F Bedienungsanleitung D Manual del Usuario E Manuale delle Istruzioni I Manual do Pr oprietário P Bruksanvisning S[...]

  • Page 2

    CAUTION • Read all of these instructions. • Save these instructions for later use. • Follow all warnings and instructions marked on the audio equipment. 1 Read instructions - All the safety and operating instructions should be read befor e the product is operated. 2 Retain instructions - The safety and operating instructions should be retaine[...]

  • Page 3

    GB 3 IMPORT ANT SAFETY INSTRUCTIONS NOTE TO CA TV SYSTEM INST ALLER This reminder is provided to call the CA TV system installer’ s attention to Section 820-40 of the NEC which provides guidelines for proper grounding and, in particular , specifies that the cable ground shall be connected to the grounding system of the building, as close to the p[...]

  • Page 4

    GB 4 IMPORT ANT SAFETY INSTRUCTIONS WARNING TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL, WITHIN AN EQUILA TERAL TRIANGLE, IS INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULA TED “DANGEROUS VOL T AGE” WITHIN THE PRODUCT’S ENCLOSURE THA T MA Y BE OF SUFFICIEN[...]

  • Page 5

    GB 5 BEFORE USE READ THIS BEFORE OPERA TION • Choose the installation location of your unit carefully . Avoid placing it in dir ect sunlight or close to a source of heat. Also avoid locations subject to vibrations and excessive dust, heat, cold or moistur e. • The ventilation holes should not be covered. Make sur e there is at least 50 cm of sp[...]

  • Page 6

    GB 6 CONNECTING ANTENNAS FM INDOOR ANTENNA In an area with str ong FM signals, the “T”-type FM antenna provided is sufficient. Extend this into a “T” shape and connect the two wires at the base of the “T” to the pr ovided matching transformer , as shown. After completing connection, plug the transformer into the “FM 75 Ω “ socket.[...]

  • Page 7

    GB 7 CONNECTING ANTENNAS AM INDOOR LOOP ANTENNA The high-performance AM loop antenna provided with the r eceiver is sufficient for good reception in most areas. Connect the loop antenna’ s wir es to the AM antenna terminals as shown. Place the antenna on a shelf, for example, or hang it on a window frame, etc., in the direction which gives the be[...]

  • Page 8

    GB 8 CONNECTING AUDIO EQUIPMENT CAUTION • Do not plug the power cord of any component into AC outlets and do not turn their POWER switches on until all connections have been performed. • The cable connectors should be fully inserted into the jacks. Loose connections may cause hum and noise. • Read the instructions for each component you inten[...]

  • Page 9

    GB 9 CONNECTING VIDEO EQUIPMENT AUDIO SIGNAL JACKS • Connect the video deck (VCR) LINE output (AUDIO OUT) jacks to the IN (VIDEO 1) jacks, and the video deck (VCR) LINE input (AUDIO IN) jacks to the OUT (VIDEO 1) jacks. • Connect the LD player AUDIO OUTPUT jacks to the VIDEO 2 jacks. • Connect the DVD player’ s analogue Left and Right AUDIO[...]

  • Page 10

    GB 10 AUDIO OPERA TIONS NOTES The following points apply throughout the “Audio Operations” sections unless otherwise noted. T o simplify explanations, instructions refer to names of buttons and controls on the front panel, making no mention of the use of remote control unit. PRIV A TE LISTENING For private listening, insert the headphones (1/4-[...]

  • Page 11

    GB 11 AUDIO OPERA TIONS BASIC OPERA TIONS 1 Press the POWER button to ON. 2 Adjust the tone as requir ed with the BASS and TREBLE tone controls. Adjust the balance between the left and right channels with the BALANCE control. 3 Select the desired sour ce with the Source Selector . An indicator for the selected source lights up. 4 Select the desired[...]

  • Page 12

    GB 12 RADIO RECEPTION AUTO TUNING 1 Select the T uner by tur ning the Source selector . 2 Select the AM or FM by pressing the AM/FM selector button. 3 Press the T une/Preset MODE button to change to TUNING mode. (The PRESET CH. indicator disappears from the display .) This button is used to select T uning or Preset scan mode. 4 Press the UP or DOWN[...]

  • Page 13

    GB 13 RADIO RECEPTION MANUAL MEMOR Y PRESETTING 1 Select the T uner by tur ning the Source selector . 2 Select the AM or FM by pressing the AM/FM selector button. 3 Press the T une/Preset MODE button to change to TUNING mode. (The PRESET CH. indicator disappears from the display). 4 Select the frequency you want to pr eset by pressing TUNING/PRESET[...]

  • Page 14

    GB 14 RDS (RADIO DA T A SYSTEM) RDS is a broadcasting service which allows stations to send additional information along with the r egular radio program signal. RDS services can be r eceived only in FM band. RDS DISPLA Y 1 Select the tuner with the Source selector . 2 Press the AM/FM button to select FM. 3 Press the DISPLA Y button. Each time you p[...]

  • Page 15

    GB 15 A V AILABLE SURROUND MODES When you use the surround function, the sound cr eates a “live” atmosphere such as that experienced in movie theaters, discos, stadiums and concert halls. This unit is provided with the following surr ound modes, which can be selected using the SURROUND MODE switches. Select the appropriate surr ound mode accord[...]

  • Page 16

    GB 16 A V AILABLE SURROUND MODES 3 STEREO Front speakers r eceive rear (surround) speaker signals in addition to fr ont speakers signals. Center speaker works similarly as that of Dolby Pro Logic mode. In this way , you can enjoy playback sound having superior sound positioning. HALL SURROUND When playing recor dings of live music, this mode provid[...]

  • Page 17

    GB 17 SPEAKER POSITIONING The installation positions of speakers differ accor ding to the size, and acoustics of the listening room. While actually listening to a program sour ce, try various speaker positions to determine which layout provides the best surround ef fect. • Front speakers Place to the fr ont left and right of the listening positio[...]

  • Page 18

    GB 18 SURROUND EFFECTS DELA Y TIME • Refer to OSD surround mode. (page 17) When you adjust the delay time in the DOLBY DIGIT AL mode, an additional 15 ms is automatically added to the surround channels in the DOLBY PRO LOGIC mode. The curr ent setting is shown on the display . DELA Y TIME SETTING Adjustable Range DOLBY DIGIT AL Mode: 0 ~ 15 ms in[...]

  • Page 19

    GB 19 OSD (ON SCREEN DISPLA Y) When your NAD Surround sound Receiver is connected to a television, you can operate the unit with the remote contr ol by making selections from on-screen menus. If a menu r emains on the screen for a period of time without a selection being made, the display will disappear . Most menus disappear after 12 seconds. Impo[...]

  • Page 20

    GB 20 OSD (ON SCREEN DISPLA Y) SYSTEM ST A TUS When operating the system in DOLBY DIGIT AL, DOLBY PRO LOGIC, OR 3 STEREO you can display the current status of your delay times and volume settings, pr ess any buttons on the remote controller r elated to SURROUND, including SURROUND ON/OFF . This display will r emain on screen for 12 seconds. TEST TO[...]

  • Page 21

    GB 21 OSD (ON SCREEN DISPLA Y) 4 Entering DIGIT AL INPUT(see page 9) fr om the MAIN MENU brings up a menu that allows you to select the audio input you’d like to monitor . An asterisk (*) appears opposite the input currently selected. T o change this selection, move the arr ow with the up/down keys to the input you want and press ENTER. The aster[...]

  • Page 22

    GB 22 OSD (ON SCREEN DISPLA Y) When you have selected DOLBY DIGIT AL as your SURROUND MODE, the menu will include options for adjusting the DELA Y TIME (see page 13) for each speaker channel. Using the right/left buttons, the delay for the CENTER speaker can be set from 0 to 5ms and the REAR speakers can be set fr om 0 to 15 ms. In the DOLBY PRO LO[...]

  • Page 23

    GB 23 REMOTE CONTROL UNIT USING THE REMOTE CONTROL UNIT NOTES • Ensure the slide switch near the bottom of the remote’ s fascia is in the “RCVR” position, otherwise most buttons on the remote will not operate the receiver . • Even if the remote control unit is operated within the effective range, remote control operation may be impossible[...]

  • Page 24

    • T ry reducing the treble sound by turning the treble controls. • T ry changing the location, height and/or direction of the antenna. • Set the FM mode to monaural by pressing the FM MUTE/MONO button. (Note that the broadcast will then be heard as monaural sound). • If an indoor antenna is being used, change to an outdoor antenna. • T ry[...]

  • Page 25

    GB 25 SPECIFICA TIONS AMPLIFIER SECTION Output Power (Front) 60 watts RMS per channel minimum** Surround Output Power 40 + 40 W att (Front) (0.5% THD, 1 kHz, 8 Ω ) 40 W att (Center) 40 + 40 W att (Rear) T otal Harmonic Distortion (Front) 0.02 % (at 60 watts, 1 kHz) Delay Time DOLBY DIGIT AL REAR 0 - 15 ms CENTER 0 - 5 ms DOLBY PRO LOGIC REAR 15 -[...]

  • Page 26

    WWW .NADELECTRONICS.COM ©2001 NAD ELECTRONICS INTERNA TIONAL All rights reserved. No part of this publication may be repr oduced, stored or transmitted in any form without the written permission of NAD Electronics International L75 Manual 02/01 Printed in Korea[...]