Instruction/ maintenance manual of the product 251 BLACK Bose
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The Bose ® 251 TM Environmental Speakers Owner’ s Guide Brugervejledning Bedienungsanleitung Guía del usuario Notice d’utilisation Manuale di istruzioni Gebruiksaanwijzing Bruksanvisning.
2 English For your records… Serial numbers are located on the label on the back of each 251 TM envir onmental speaker . Serial numbers: and Dealer name: Dealer phone: Purchase date: W e suggest you keep your sales slip and warranty card together with this owner’ s guide.
3 English Where to nd… Setting Up Before you begin ........................................................................................................... 4 Unpacking the carton ................................................................
4 English Setting Up Before you begin… Thank you for purchasing Bose ® 251 TM envir onmental speakers. These high-performance out - door speakers are engineer ed to provide sound quality far beyond that of other environmental speakers.
5 English Selecting the location for your speakers For best results, mount both speakers on the same wall, facing the listening ar ea. Make sure they do not face each other . (Outdoors, if you are not using an existing wall, consider the length of your listening area as your “wall.
6 English Installing Y our 251 TM Speakers Installing the mounting brackets The 251 TM speakers should be mounted using the supplied brackets. They can be mounted onto the exterior of a house or onto a deck railing or table. If you choose not to use the sup - plied brackets, be sure to position your 251 speakers on a stur dy surface.
7 English Installing Y our 251 TM Speakers Figures 6A and 6B Installing the hardware A. Wood B. Concrete A. B. 3 ⁄ 32 inch (2.25 mm) 3 ⁄ 32 inch (2.25 mm) 1 1 ⁄ 2 inch (2.25 mm) 1 1 ⁄ 2 inch (2.25 mm) 1 ⁄ 4 inch (6.35 mm) 1 ⁄ 4 inch (6.35 mm) 1 1 ⁄ 2 inch (2.
8 English Figure 12 Sliding the speakers into the brackets Figure 10 Installing the bracket onto a deck railing or table Figure 11 Installing the knobs Attaching the speakers to the brackets Once the brackets are installed, car efully follow these steps to attach the speakers to the brackets.
9 English Installing Y our 251 TM Speakers Figures 13A and 13B T emporarily tighten the speakers to the brackets A. Exterior of the house B. Deck railing or table Making the connections Preparing the speaker wire (not provided) Speaker cord consists of two insulated wir es.
10 English Installing Y our 251 TM Speakers Connecting the speaker wire to the receiver or amplier 1. Connect the speakers on the left side of the listening area to the left channel of your receiver or amplifier (Figur e 17). a. Attach the marked wire to the r ed (+) terminal.
11 English Making the connections (cont.) Putting the speakers in the nal location Loosen the knobs on each speaker to rotate the speakers into the desir ed position. Then, tighten the knobs to secure the speaker in its final position (Figur es 18A and 18B).
12 English Neither speaker plays • Check the settings on your receiver or amplier . Refer to the owner’ s guide that came with it for instruction on settings.
13 English T echnical Information Protective features • Galvanized powder coated steel grille • Environmentally r esistant hardware • Polymer ber composite drivers • Nickel-plated brass con.
© 2008 Bose Corporation, The Mountain Framingham, MA 01701-9168 USA AM250811 Rev .0 6.
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If you already are a holder of Bose 251 BLACK, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Bose 251 BLACK.
However, one of the most important roles played by the user manual is to help in solving problems with Bose 251 BLACK. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bose 251 BLACK along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
