Manuale d’uso / di manutenzione del prodotto L 54 del fabbricante NAD
Vai alla pagina of 32
EN GL IS H FRANÇAIS DEUTSCH NEDERLANDS ESP AÑOL IT ALIANO РУС СКИЙ SVENSKA ® O wner ’ s Manual Manuel d’I nstallation Bedienungsanleitung Gebruikershandleiding Manual del Usuario Manuale.
SA VE THESE INSTRUCTIONS FOR LA TER USE . FOLL OW ALL W ARNINGS AND INSTRUC TIONS MARKED ON THE A UDIO EQUIPMENT . 1 Read instructions - All the safety and operating instructions should be read befor e the product is operated. 2 Retain instructions - T he safety and operating instruc tions should be retained for futur e reference.
19 Damage Requiring Service - Unplug this product from the wall outlet and refer servicing to qualied service personnel under the following conditions: a) When the power-supply cord or plug is damaged . b) If liquid has been spilled, or objects have fallen into the product.
IMPORT ANT INFORMA TION FOR UK CUSTOMERS DO NOT cut o the mains plug fr om this equipment. I f the plug tted is not suitable for the power points in y our home or the cable is too shor t to reach a power point, then obtain an appropriate saf et y approv ed ex tension lead or consult your dealer .
IntroductIon T ABLE OF C ONTENTS THANK Y OU FOR CHOOSING NAD The L 54 DVD Receiver is a technologically advanced and highly capable product-yet we ha ve invested great e or t in making it simple and easy to use.
INTRODUCTION GE T T IN G T HE M O ST F RO M TH E L 54 UNP ACKING AND SETUP WH A T ’S I N THE BOX Packed with your L 54 y ou will nd: • An AM loop antenna • An FM ribbon-wir e antenna with bal.
AB OU T THE L 54 Though the L 54 is among the most technically sophisticated integrat ed Stereo DVD receivers, we worked hard to make it one of the most musically transparent home-theatre components available as well - this is what we mean by NAD’ s “Music First” design philosophy .
1 POW ER : Whe n the L 54 i s rst plugg ed int o the AC po wer , t he L 5 4’ s cloc k will light in th e main V acu um Fl uore scent Displa y ( VFD) displ ay sho wing t he tim e of d ay . Pr ess t o swi tch ON the L 54 fr om st andby , chan ging the st andby indic ator f rom b right blue t o dark and il lumina ting the VFD di splay .
12 INPUT SELECT : Use to select an audio/video input along with its assigned analog or digital inputs T oggle to select through: Internal DVD ➜ CABLE/SA T ➜ VCR ➜ VIDEO 4 ➜ Internal AM tuner ➜ Internal FM tuner ➜ then back to Internal DVD .
1 SPEAKERS : Connect the left and right terminals to the corresponding loudspeakers. Each output’ s “+” (red) terminal and “-” (black) terminal must be connected to the corresponding “+” and “-” terminals of the loudspeaker . Use ex tra care to ensur e that no stray wires or strands cross between posts or terminals at either end.
7 DIGIT AL INPUTS, OPTICAL & COA XIAL : Connect to the coaxial/ optical S/PDIF-format digital output of sources such as VCRs, HD T V, satellite tuners or other components. Connect OPTICAL/C OAXIAL DIGIT AL INPUT to an S/PDIF-format digital output.
GETTING ST ARTED Before you make the rst connection to your L 54, you should ha ve the arrangement of your listening room/home theater components and furniture mapped out, at least initially . Unfortunately, a discussion of the vital questions of loudspeaker placement and listening/viewing positions is beyond our scope here.
ABOUT THE ON-SCREEN DISPLA Y (OSD) The L 54 employs a self-explanator y on-screen display “menu” for the internal DVD player . This “menu” will appear on the connected video monitor/T V and is required during the setup process (useful in day-to-day operation), so be sure to connect the monitor/T V before pr oceeding with setup.
D YNAMIC RANGE C ONTROL DRC Y ou can select the eective dynamic range (subjective range from soft to loud) for playback of Dolby 2.0 soundtracks. Settings of 25%, 50% and 75% progr essively reduce dynamic range, making soft sounds comparatively louder while limiting the peak loudness of loud ones.
Y ou may operate the L 54 DVD Receiver from its front panel or via the HTR 4 r emote control. Since the remote will be the primary controller for most cases, we will f ocus on remote- controlled operations. Be sure also to read the section, “Front P anel” .
OSD NA VIGA TION The L 54’ s in ternal DVD pl ayer emplo ys a s imple , self - exp lanat or y system of on -scre en dis play “m enus ” that will appear on th e conn ected video monito r/T V .
LA NG UAGE Select a language for the Setup menu and on-screen display . The f ollowing are the available languages – English, Fr ench, German, Dutch, Spanish, I talian, Russian and Swedish. SUBTITLE Depending on the DVD media, only those subtitle languages recorded on the DVD media are available.
P-SCAN If your television is a high-denition or “ digital ready ” television, you may take advantage of the L 54’ s progressiv e scan output for the highest video resolution possible. T o activate Pr ogressive Scan, set rst “ VIDEO OUT ” (see “ VIDEO OUT ” section below ) to “COMPONENT .
Depending on the media, the following are other basic f eatures of the L 54’ s internal DVD player . Mak e sure that you select “DVD” at the De vice Selector selection of the HTR 4 before you pr oceed with the specic function. TITLE AND MENU BUTTONS Both these buttons are only found on the HTR 4.
PROGRAMMING The program function enables you to stor e your favorite tracks from any disc in the play er memor y. When programming a sequence of tracks, the L 54 must be in st op or pause mode. T o program the sequence 1 Pr ess the HTR 4’s “PROGRAM” button to enter program mode and y ou will be prompted to a “PROGRAM INPUT ” menu.
The L 54’ s internal AM/FM tuner o ers ver y high quality sound from radio broadcasts. The reception and sound quality will always be dependent to a degree how e ver on the type of antenna(s) used as well as proximity to the br oadcast or igin, geograph y and weather conditions.
DELETING A STORED PRESET Y ou can empty a preset by deleting the stored inf or mation. 1 Select the preset number to be emptied. 2 First pr ess the DISPLA Y button and hold it in. While holding in the DISPLA Y button press the SETUP/ MEMORY button for about one half second , then release the SE TUP/MEMORY button.
SPECIFICA TIONS • Controls up to 8 devices. • 44 function keys. • Learns up to 352 commands. • Records up to 44 macros with a maximum of 64 commands each. • Congurable punch-through. • Key illumination with programmable timeout. • Upgradable.
LEARNING C ODES FROM OTHER REMOTES Begin by positioning the HTR 4 “nose-to-nose” with the source remote so the two devices’ infrared windows are about 2 inches apart.
MA CRO C OMMANDS A “macro ” command is a series of two or more remote codes issued automatically fr om a single keypress. Y ou might use a macro to automate a simple command sequence , such as, “ T urn on the DVD player and then press ‘play .
BUTTON ILLUMINA TION TIMEOUT The HTR 4’ s key-illumination can be set to remain lit for 0-9 seconds. The default value is 2 seconds. T o set the illumination timeout, simultaneously press-and-hold f.
L OADING C ODE LIBRARIES The HTR 4 can store a di erent librar y of default NAD codes for each of its Device Selector “pages. ” If the original default librar y does not control your NAD CD play er, tape deck, DVD player , or other component, follow the procedur e below to change the code -library.
CHECKING C ODE-LIBRARY NUMBER Y ou can check the current code-librar y on any Device Selector ke y as follo ws. Enter Librar y Mode by simultaneously pressing-and-holding for 3 seconds both the desir ed component ’ s Device Selector k ey and the [PROGRAM] key until the Learn LED turns green.
CONDITION POSSIBLE CA USES POSSIBLE SOL UTIONS No sound from all channels. AC power unplugged . • Check AC cable connection and outlet. • Pow er not switched on. • Outlet has no power . • No sound from some channels. F aulty/missing cables. • Check cables.
AMPLIFIER SECTION Pow er output Stereo Mode 50W (8 ohms within rated distortion) IHF dynamic power; 8 ohms 70W IHF dynamic power; 4 ohms 100W T otal harmonic distortion at rated power <0.08% IM distortion at rated power <0.08% Damping factor , 8 ohms >60 Input sensitivity and impedance 320mV/47KΩ Fr equenc y response ± 0.
REFERENCE NO TES ENGLISH FRANÇAIS DEUTSCH NEDERLANDS ESP AÑOL IT ALIANO РУС СКИЙ SVENSKA 31.
ww w .NADelectronics.com ©2007 NAD ELECTRONICS INTERNA TIONAL A DIVISION OF LENBROOK INDUSTRIES LIMITED All ri ghts re serve d. No pa rt of th is publ icatio n may be reprod uced, stored or tran smit.
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 L 54 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 L 54 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso NAD L 54 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul NAD L 54 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il NAD L 54, 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 L 54.
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 L 54. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo NAD L 54 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.
