Manuale d’uso / di manutenzione del prodotto D800 del fabbricante Directed Electronics
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models D600 D800 OWNER’S MANUAL.
2 2 © 2005 Directed Electronics, Inc. all rights reserved T ABLE OF CONTENTS CONGRA TULA TIONS Congratulations for choosing a Directed Audio power amplifier from Directed Electronics, the industr y leader in high quality automotive security and audio equipment since 1990.
LIMITED TWO-YEAR CONSUMER W ARRANTY 3 3 © 2005 Directed Electronics, Inc. all rights reserved Directed Electronics, Inc. promises to the original purchaser , to replace this product should it prove t.
4 4 © 2005 Directed Electronics, Inc. all rights reserved High-powered car audio systems may produce sound pressure levels that exceed the threshold at which hearing loss may result. They may also impair a driver’ s ability to hear traffic sounds or emergency vehi- cles.
5 5 © 2005 Directed Electronics, Inc. all rights reserved INST ALLA TION GUIDELINES 1. Please read this owner’ s manual carefully before installing this ampli- fier . 2. Disconnect the batter y ground terminal prior to making any elec- trical connections.
6 6 © 2005 Directed Electronics, Inc. all rights reserved 1. R R C C A A I I n n p p u u t t J J a a c c k k s s - - Accepts line level outputs from head units or signal processors at voltages between 150mV and 7.
7 7 © 2005 Directed Electronics, Inc. all rights reserved 9. L L E E D D / / F F A A N N C C o o n n n n e e c c t t o o r r - - Allows connec- tion of an o o p p t t i i o o n n a a l l LED light bar or o o p p t t i i o o n n a a l l cooling fan for the amplifier .
1. F F u u s s e e s s - - These fuses protect the amplifier against internal electrical damage and are meant to protect the amplifier only . All other power connections should be fused at the source. The D600 uses 1-40A fuse, the D800 uses 2-25A fuses.
9 9 © 2005 Directed Electronics, Inc. all rights reserved D600 D800 1 2 3 FIGURE 3—AMPLIFIER CONNECTIONS - REAR.
1 1 0 0 © 2005 Directed Electronics, Inc. all rights reserved SPEAKER WIRING DIAGRAMS Single subwoofer connection (top view) T wo subwoofer connection (top view) N N O O T T E E : : The dual + and --.
1 1 1 1 © 2005 Directed Electronics, Inc. all rights reserved Refer to figure 5 for wiring details. 1. I I n n p p u u t t S S i i g g n n a a l l - Connect these RCA jacks as described in the Front Panel Connection section of this guide.
1 1 2 2 © 2005 Directed Electronics, Inc. all rights reserved CROSSOVER SETTINGS AND GAIN ADJUSTMENT Y our Directed Audio power amplifier needs to be adjusted carefully to achieve maximum performance. These are some guidelines to follow when fine- tuning the amplifier .
1 1 3 3 © 2005 Directed Electronics, Inc. all rights reserved CEA SPECIFICA TIONS D D 6 6 0 0 0 0 Power Output: 180 Watts RMS x 1 at 4 ohms and < 1% THD+N Signal to Noise Ratio: -60 dBA (reference.
1 1 4 4 © 2005 Directed Electronics, Inc. all rights reserved SPECIFICA TIONS D D 6 6 0 0 0 0 D D 8 8 0 0 0 0 Maximum W atts 600W 800W RMS continuous Power 1 300W 300W RMS continuous Power 2 N/A 400W.
The company behind this system is Directed Electronics, Inc. Since its inception, Directed has had one purpose, to provide customers with the finest vehicle security , car stereo products, rear seat entertainment, and accessories avail- able.
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 Directed Electronics D800 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 Directed Electronics D800 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Directed Electronics D800 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Directed Electronics D800 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Directed Electronics D800, 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 Directed Electronics D800.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Directed Electronics D800. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Directed Electronics D800 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.
