Manuale d’uso / di manutenzione del prodotto 901 del fabbricante Bose
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The Bose ® 901 ® Series VI Direct/Reflecting ® Speaker System Owner’ s Guide November 21, 2001 AM195438_03_V .pdf.
2 November 21, 2001 AM195438_03_V.pdf English W ARNING: T o r educe the risk of fire or electric shock, do not expose the 901 ® active equalizer to rain or moistur e.
AM195438_03_V.pdf November 21, 2001 3 Contents Where to find… Contents Where to find… ............................................................................................................. 3 Warranty period .................................
4 November 21, 2001 AM195438_03_V.pdf English Setting Up Befor e you begin Thank you for purchasing the Bose ® 901 ® Series VI Direct/Reflecting ® speakers. They repr e- sent the best in Bose Corporation speaker design and engineering and will give you many years of listening pleasur e.
AM195438_03_V.pdf November 21, 2001 5 Setting Up System Compatibility Bose ® 901 ® Series VI speakers and Series VI active equalizer work with your ster eo components to produce a superb music system. The active equalizer is an integral par t of the system and may be connected in a variety of ways, depending on the components you have.
6 November 21, 2001 AM195438_03_V.pdf English Setting Up Choosing the location for your speakers Choose locations for your 901 ® speakers that use the walls to best advantage by reflecting sound throughout the listening r oom. Refer to the drawing on page 7.
AM195438_03_V.pdf November 21, 2001 7 Setting Up Har dware needed for ceiling suspension • Screw hooks support the chains at the ceiling. They must have at least a #10 wood thread with a shank diameter of at least 3 ⁄ 16 inch (4.
8 November 21, 2001 AM195438_03_V.pdf English Setting Up Speaker connections With your speakers in their chosen locations, connect them to the r eceiver . Choosing the wir e It is important to use the right thickness of speaker wire. For distances of up to 30 feet (9 m), 18 gauge (.
AM195438_03_V.pdf November 21, 2001 9 Setting Up Checking the speaker connections Make sure the terminal knurled nut is tightened down fir mly . Any gap between the wire and terminal can cause heat build up. Check to be sur e the wires are connected positive to positive (+ to +) and negative to negative (- to -).
10 November 21, 2001 AM195438_03_V.pdf English Setting Up 3. Connect one end of a cable to the AMPLIFIER INPUT jacks on the 901 ® active equalizer . a. Insert the first connector firmly into the INPUT jack marked R. b. Insert the second connector into the INPUT jack marked L.
AM195438_03_V.pdf November 21, 2001 11 Setting Up 2. Use the twin cable assemblies (with two connectors at each end) that ar e supplied with the equalizer . Use one connector for the right (R) channel connections and the other connector for the left (L) channel connections.
12 November 21, 2001 AM195438_03_V.pdf English Setting Up T esting the speakers and equalizer Choose the test method appropriate to your system: T o test the T APE MONITOR connection 1. T urn off or disconnect any non-901 speakers or headphones that may be connected.
AM195438_03_V.pdf November 21, 2001 13 Setting Up 5. Move the receiver BALANCE contr ol to the extreme left and then to the extr eme right. This tests the left and right channel orientation.
14 November 21, 2001 AM195438_03_V.pdf English Playing your speakers Always use the 901 ® active equalizer when playing your 901 speakers. How you set the equalizer depends on how it is connected to your r eceiver . When connected to T APE MONITOR Press your r eceiver T APE MONITOR button to the IN or MONITOR position.
AM195438_03_V.pdf November 21, 2001 15 Using Y our 901 ® Series VI Speaker System Adjusting the sound Adjust the sound using the MID-TREBLE and MID-BASS sliders and BASS contr ol on the 901 ® active equalizer . Use the tone controls on your r eceiver only after the MID-TREBLE and MID-BASS sliders have been set accor ding to the procedures below .
16 November 21, 2001 AM195438_03_V.pdf English Using Y our 901 ® Series VI Speaker System Equalizer compatibility The Bose ® 901 ® Series VI active equalizer is designed for specific use with Bose 901 Series VI speakers. It may also be used with 901 Series V speakers.
AM195438_03_V.pdf November 21, 2001 17 Maintaining Y our 901 ® Series VI Speaker System Cleaning your speakers If your 901 ® speakers have a painted surface, clean with a soft damp cloth. If necessary , use a mild deter gent such as dish soap. If the speakers have a wood veneer finish, clean them with wood furniture polish.
18 November 21, 2001 AM195438_03_V.pdf English Product Information 901 Series VI active equalizer Input Impedance 47 k ohms (47 k Ω ) Output Impedance 1 k ohm Usable dynamic range 106 dB @ 35 Hz Noise (A-weighted) Greater than 90 dB below 1 volt Distortion Less than 0.
AM195438_03_V.pdf November 21, 2001 19.
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Bose ® Corporation Italia Bose S.p.A., Via della Magliana 876 00148 Roma www .bose.iT TEL 06-65670802 F AX 06-65680167 Japan Bose K.K., Shibuya YT Building 28-3 Maruyama-cho Shibuya-ku, T okyo 150 TEL 3-5489-0955 F AX 3-5489-0592 Nederland Bose B.V .
©2000 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA 195438 AM Rev.03 JN20413.
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 Bose 901 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 Bose 901 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Bose 901 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Bose 901 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Bose 901, 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 Bose 901.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Bose 901. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Bose 901 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.
