Manuale d’uso / di manutenzione del prodotto DLS-3750R del fabbricante Velodyne Acoustics
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User's Manual DSP-Controlled Home Theater Subwoofer Manuel de l'Utilisateur Système d’enceintes d’extrêmes graves audio/vidéo DLS-3500R DLS-3750R DLS-4000R and DLS-5000R TM TM TM TM D.
Caution To reduce the risk of electric shock, do not remove cover (or back). No user-serviceable parts inside. Refer servicing to qualified service personnel.
continued. . . 2 ☞ 2 ☞ Congratulations! Congratulations on y our purchase of a V elodyne Distor tion Limiting System TM Remote (DLS-R) subwoof er . This system represents the state-of-the-ar t in low frequency reproduction. Read and f ollow the instructions below to insure safe and proper system operation.
3 ☞ 3 ☞ • Anti-clipping circuit • Over excursion protection • Slot loaded design Installation Y our ne w subwoof er system provides f or a number of installation options. Read all the installation information below in order to determine which installation option is best for your system.
continued. . . 4 ☞ 4 ☞ Rear P anel Connections Figure 1 shows the connections on the rear panel of the DLS-R. Following are brief descriptions of the connections described in Figure 1. More detail on these connections can be found on the next page.
5 ☞ 5 ☞ ( 6 ) HIGH P ASS CROSSO VER Switch This switch selects the frequency for the high pass crossover. This crossover is functional on both line and speaker-level outputs. Smaller speakers with limited low frequency output may perform better using the higher 100 Hz setting that will reduce the low frequencies sent to them.
continued. . . 6 ☞ 6 ☞ You should set the crossover frequency to obtain a smooth and seamless transition from the subwoofer to the main speakers in your system.
7 ☞ 7 ☞ out” jack that performs this same function and are designed to be used with a powered subw oof er . In these installations, you may want to bypass the crossover in either the processor or the V elodyne subwoof er . In some cases, you ma y want to use BO TH crossovers .
continued. . . 8 ☞ 8 ☞ room and system conditions often dictate otherwise. Keep in mind that frequency response and output level can be drastically influenced by placement, depending on the acoustic properties of your listening room. T ypically , the optimum location f or a subwoofer is in a front corner of your listening room.
9 ☞ 9 ☞ Usage This section addresses da y-to-da y usage of your DLS-R subwoof e r . Remote Control Figure 2 shows the remote control, enabling you to easily choose whatever listening mode you desire. POWER - This button forces your DLS-R unit into standby mode.
10 10 from the subwoofer to the main speakers in your system. This control should be set to achieve similar volume level from between both the main speakers and subwoofer. When pressing volume up or down, the speed at which the power light blinks indicates subwoofer volume - the faster the blinking, the louder the unit plays.
11 11 Jazz – Classical: The tightest, cleanest, lowest distor tion bass. Games: Maximum loudness available for the im- pact of video games. The following table indicates musical style and which preset is recommended for it.
12 12 on the cabinet. We recommend using a damp cloth to clean the front, back and sides. Use a soft cloth with a good quality furniture polish to clean the hand-rubbed, blac k lacquer , painted top. During normal conditions, the subwoofer may be left on continuously without any problems.
SPECIFICATIONS DLS-3500R DLS-3750R DLS-4000R DLS-5000R Cabinet (H,W ,D) 15" x 12" x 15.75" 16" x 15" x 17.75" 18" x 15" x 19" 21” x 18.4” x 20.75” (cm) 37.5 x 30 x 39 40 x 37.5 x 44 45 x 37.5 x 47.5 52.
LIMITED WARRANTY VELODYNE ACOUSTICS, Inc. (“VELODYNE”) warrants all powered subwoofers for a period of two years, and full range speakers for a period of five years. All VELODYNE products have a warranty from the date of purchase against defects in materials and workmanship subject to the following conditions: 1.
“Not only was the little V elodyne the best small sub I’ve e ver used, it was one of the v er y best subs I’ve used. ” -John P otis SoundStage!, April 2002 Velodyne Acoustics, Inc. 345 Digital Drive Morgan Hill, CA 95037 408.465.2800 voice 408.
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 Velodyne Acoustics DLS-3750R 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 Velodyne Acoustics DLS-3750R - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Velodyne Acoustics DLS-3750R imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Velodyne Acoustics DLS-3750R ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Velodyne Acoustics DLS-3750R, 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 Velodyne Acoustics DLS-3750R.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Velodyne Acoustics DLS-3750R. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Velodyne Acoustics DLS-3750R 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.
