Manuale d’uso / di manutenzione del prodotto 2500 del fabbricante Definitive Technology
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Congratulations on your purchase of the Definitive T echnology C/L/R 2500 Shielded Center/Left/Right Audio V ideo Loudspeaker System. This revolutionary loudspeaker utilizes state-of-the- art componen.
2 CAUTION! T o reduce the risk of electric shock and fire, do not remove the cover or back plate of this device. There are no user serviceable parts inside. Please refer all servicing to licensed service technicians. A vis: Risque de choc electricque, ne pas ouvrir .
3 Unpacking Y our C/L/R 2500 Please Inspect For Shipping Damage Each loudspeaker leaves our plant in perfect condition. Any visible or concealed damage most likely occurred in handling after it left our plant and should be reported at once to your Definitive dealer or the delivery company that delivered your loudspeaker .
Rear Panel Gold Jumper High Mid Low ® CA UTION RISK OF ELECTRIC SHOCK DO NOT OPEN REPLACAE FUSE WITH SAME TYPE 1.2A 250V A VIS NE PAS OUVRIR U TILISER FUSIBLE DE R ECHARGE DE MEME TYPE 1.
5 Connecting Each Speaker with One Pair of Speaker Wires Only When the C/L/R 2500(s) are hooked up using simply one set of speaker wire per speaker (with no separate low-level input for the subwoofer .
6 Bi- or T ri-Wiring The concept of bi- or tri-wiring is that higher sonic performance (greater inner detail, higher definition, increased transparency and improved depth) is achieved by utilizing two or three sets of wires to connect each loud- speaker to its respective channel of your amplifier or receiver .
7 For tri-wiring: (See diagram # 3) Remove all the gold jumpers on the speaker and wire with separate wires to each of the low , mid and high ter- minals going to the appropriate + or - terminal of its appropriate channel of your amplifier .
Using the Full-Range Low-Level Input for Driving the Built- In Powered Subwoofer Y our C/L/R 2500(s) has a separate RCA input jack labeled “Full Range Low Level In” which may be used to drive the built-in powered subwoofer directly from your preamp or preamp section of your receiver (if you have center channel low-level full-range output).
High Mid Low LEVEL FULL RANGE LOW LEVEL IN Po wer Automatic On/Off When you use this low-level input to the subwoofer , it is very important to disconnect (on the speaker(s)) the gold jumper going between the + (red) mid and low , and - (black) mid and low 5-way binding posts.
10 Using Y our C/L/R 2500(s) in a Dolby Digital AC-3 System Using your C/L/R 2500 as a Center Channel in a Dolby Digital System When using your C/L/R 2500 as a center channel in a Dolby Digital system simply hook up the C/L/R 2500 to the center channel output of your system as described in the preceding section.
Setting Bass and T reble Contr ols on Y our Receiver or Amplifier Normally we recommend that you set the Bass and T reble controls on flat or 0 dB. This will give you the most linear and natural sound.
VER Y IMPORT ANT : SETTING CHANNEL BALANCE AND BASS MANAGEMENT SYSTEMS Dolby Digital and Dolby ProLogic systems and decoders have a criti- cal channel balancing procedur e for the left and right fr on.
The C/L/R 2500 is supplied with brass inserts designed to go into the bottom of the speaker to hold adjustable feet which hold the speaker above the surface it is placed on as well as give you the option of angling the speaker up or down to point directly at the listeners.
Definitive T echnology warrants to the original retail purchaser only that this DefinitiveT echnology Loudspeaker Product (the “Product”) will be free from defects in materials and workmanship for.
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 Definitive Technology 2500 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 Definitive Technology 2500 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Definitive Technology 2500 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Definitive Technology 2500 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Definitive Technology 2500, 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 Definitive Technology 2500.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Definitive Technology 2500. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Definitive Technology 2500 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.