Manuale d’uso / di manutenzione del prodotto CHT-15Q del fabbricante Velodyne Acoustics
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S eries CHT - 8Q CHT - 1 0Q CHT - 1 2Q CHT - 1 5Q USER’S MANUAL Remote Controlled Home Theater Subwoofers.
i . www .velodyne.com CHT -Q Series User’s Manual.
T able of Contents ii . www .velodyne.com CHT -Q Series User’s Manual C ongratulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Installation . . . . . . . . . . . . . . . . . . . . . . .
Congratulations! 1 . www .velodyne.com CHT -Q Series User’s Manual C ongratulations on your purchase of a V elodyne CHT -Q subwoofer . This system represents the state-of-the-ar t in low frequency reproduction. Read and follow the instructions below to ensure safe and proper system operation.
2 . www .velodyne.com CHT -Q Series User’s Manual Prepar e for Installation Y our new V elodyne subwoofer provides for a number of installation options. Read all of the i nstallation information below in order to determine which installation option is best for your system.
3 . www .velodyne.com CHT -Q Series User’s Manual Inputs Y our new subwoofer is equipped with speaker -level and line-level inputs. Use the LINE LEVEL jacks when connecting your subwoofer to a pre-amp, signal processor (such as LFE out), line- level crossover , or receiver with pre-amp level outputs.
4 . www .velodyne.com CHT -Q Series User’s Manual Phase Adjustment - 0°/90°/180°/270° This control allows you to change the phase of the subwoofer’ s output signal to correct for any p ossible mismatch and resulting cancellation between the subwoofer and your main speakers/amplifier .
1 2 3 Front P anel 5 . www .velodyne.com CHT -Q Series User’s Manual Figure 1. CHT -Q Front Panel Following are brief descriptions of the controls and connections described in Figure 1. (1) REMOTE CONTROL SENSOR IR sensor window r eceives a signal fr om the included r emote contr ol.
Rear P anel Connections 6 . www .velodyne.com CHT -Q Series User’s Manual Figure 2. CHT -8Q, CHT -10Q, and CHT -12Q Rear Panel Connections Figure 2 shows the controls and connections on the rear panel of the CHT -8Q, CHT -10Q, and CHT -12Q. Following are brief descriptions of the controls and connections described in Figures 2 and 4 and 5.
7 . www .velodyne.com CHT -Q Series User’s Manual ( 2) S PEAKER LEVEL OUTPUT T erminals Sends a crossed-over speaker-level signal to the front speakers.
Low-Pass Crossover Both sets of inputs sum the left and right channels together and the resulting signal is passed through an adjustable low-pass crossover before being amplified. The crossover control allows y ou to adjust the upper limit of the subwoofer’ s frequency response from 40 to 120 Hz.
9 . www .velodyne.com CHT -Q Series User’s Manual Receiver/Processor Subwoofer Outputs The V elodyne subwoofer is designed to operate using the full range audio signal for input when using the built-in crossover .
10 . www .velodyne.com CHT -Q Series User’s Manual F RONT REAR A MPLIFIER SUBWOOFER OUTPUT JACK Figure 4. Line-Level Subwoofer Connection Diagram.
11 . www .velodyne.com CHT -Q Series User’s Manual FRONT REAR AMPLIFIER SUBWOOFER OUTPUT JACK FRONT LEFT SPEAKER FRONT RIGHT SPEAKER Figur e 5. Speaker -Level Subwoofer Connection Diagram.
Usage 12 . www .velodyne.com CHT -Q Series User’s Manual W hen installing your new V elodyne subwoofer using the line level connections, you should always use shielded phono cables. There are many high quality cables available today . It is recommended that you keep the length of cable as shor t as possible to avoid any potential noise problems.
13 . www .velodyne.com CHT -Q Series User’s Manual • LIGHT — If you wish, you can deactivate the numeric LED on your CHT -Q subwoofer by p ressing the LIGHT button on your remote.
14 . www .velodyne.com CHT -Q Series User’s Manual T he following table indicates musical style and which preset is recommended for it. M USICAL STYLE SUGGESTED PRESET Action Adventure Movies Movies.
15 . www .velodyne.com CHT -Q Series User’s Manual T here is a feature that allows you to restore default settings for your CHT -Q subwoofer . By pressing presets in EXACTL Y the following order on the remote, the unit will restore its default settings.
16 . www .velodyne.com CHT -Q Series User’s Manual B efore seeking ser vice for your amplifier or subwoofer , please re-check all systems. Following is a simple troubleshooting guide to assist you. 1. V erify that the unit is plugged in and power outlet used is active.
17 . www .velodyne.com CHT -Q Series User’s Manual Specifications Specifications are subject to change without notice..
18 . www .velodyne.com CHT -Q Series User’s Manual Velodyne Pr oducts MiniV ee ® MiniV ee ® 10 Optimum Series Optimum-8 Optimum-10 Optimum-12 SMS™-1 SubContractor™ Series SC -1250 SC -10 SC -1.
19 . www .velodyne.com CHT -Q Series User’s Manual FOR YOUR RECORDS. . . Date Purchased_________________________________________________________________ Dealer_______________________________________.
20 . www .velodyne.com CHT -Q Series User’s Manual V elodyne Acoustics, Inc. 345 Digital Drive Morgan Hill, CA 95037 408.465.2800 voice 408.779.9227 fax 408.779.9208 ser vice fax www .velodyne.com Ser vice E - mail: ser vice@velodyne.com Product E - mail: help@velodyne.
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 CHT-15Q 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 CHT-15Q - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Velodyne Acoustics CHT-15Q imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Velodyne Acoustics CHT-15Q ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Velodyne Acoustics CHT-15Q, 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 CHT-15Q.
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 CHT-15Q. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Velodyne Acoustics CHT-15Q 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.