Инструкция BOSE Virtually Invisible 791 — страница 4

Инструкция

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AnnaТех427

Инструкция для BOSE Virtually Invisible 791 на русском языке. Документ можно использовать для ознакомления с информацией, относящейся к данной модели.

Инструкция представлена в формате PDF, просмотр, скачивание на компьютер, смартфон бесплатно. Возможность печати зависит от используемой программы и настроек устройства. Содержание, структура и объём документа могут различаться в зависимости от модели, версии и редакции руководства. Перед использованием рекомендуется убедиться, что инструкция соответствует вашей модели.

PREPARATION

EnglishTAB 6TAB 8 TAB 7 TAB 3TAB 5 TAB 2TAB 4

Selecting speaker cable

If your cables are not yet installed, use these guidelines

for choosing and using speaker cable. If your cables are

already installed, check to be sure they meet these

standards.

Consider the location of the speakers and be sure to

allow enough cable to reach each one. This includes the

extra length needed for wiring the speaker before

inserting it into the ceiling.

Preparing the cable wires

Speaker cable consists of two insulated wires. The

insulation around one wire is marked (striped, collared,

or ribbed) to identify it as positive. The other wire is

negative.

Note: It is sometimes difficult to distinguish wire

markings. Inspect both wires carefully.

1. Strip approximately

in. (13 mm) of insulation from

both wires.

2. Twist the bare end of each wire so loose strands will

not touch across terminals.

Be sure to connect each wire to the proper speaker

terminal, positive to positive (+) and negative to

negative (–).

Note: For information on installing cable, consult a

professional electrician or audio/video installer, or look

for reference books at a local home building retail store.

Placement guidelines

Orienting and placing these identical speakers is critical

to their performance. Follow these guidelines in

choosing the approximate location for each speaker.

Before you mark the location for the ceiling holes, be

sure to read:

• “Other considerations” on page 5, and

• “WARNINGS:” on page 6.

Using the arrow as a guide

There is a small arrow molded into the inside flange

of each speaker. Use it as a guide for orienting the

speakers relative to one another.

The diagrams that follow show the proper orientation

using a pair of speakers for stereo sound, or several

pairs of speakers for home theater sound.

Placing speakers for stereo sound

Position these two speakers:

– one on the left and one on the right at the front of

the room

– oriented with the arrow pointing to the opposite

speaker

– an equal distance from the primary listening area

– with each one AT LEAST:

- 2 ft (.6 m) from the front wall

- 3 ft (1 m) from the side walls

- 6 ft (2 m) apart

Gauge Maximum Length

18 AWG (0.82 mm

)

20 ft (6 m)

16 AWG (1.3 mm

)

30 ft (9 m)

14 AWG (2.1 mm

)

50 ft (15 m)

12 AWG (3.3 mm

)

90 ft (27 m)

Guide arrow

(1 m)

2' (.6 m)

Front of your room

Minimum

00_791_Speaker_IG.book Page 4 Tuesday, January 26, 2010 1:21 PM

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