Bose Acoustimass 700 Owner's guide - Page 14

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YourAcoustunass

ettSC

.

How

to

clean

your

speakers

Wipe

the

speakers

using

a

damp

cloth.

Do

not

use

solvents

or

chemicals.

Do

not

allow

liquids

to

spill

on

or

objects

to

drop

into

the

Acoustimass'

module

or

the

speaker

grilles.

You

may

vacuum

the

grilles

carefully;

the

drivers

are

directly

behind

the

grille

cloth.

No

other

regular

maintenance

is

required.

Troubleshooting

problems

If

you

have

a

problem

with

your

Acoustimass

700

speakers,

turn

off

your

sound

source

and

try

the

solutions

below.

Problem

What

to

do

No

sound

from

any

speakers

•

Make

sure

the

receiver

is

plugged

in

and

turned

on.

•

Check

the

volume

control.

•

Check

the

MUTE

button.

It

should

not

be

selected.

•

Make

sure

headphones

are

not

connected

to

the

receiver.

•

Check

the

surround

sound

settings

on

your

receiver.

Refer

to

the

owner's

manual

for

that

component.

No

sound

from

one

of

the

cube

speaker

arrays

•

Check

connections

of

the

cube

speaker

to

the

Acoustimass

module,

and

the

module

to

the

receiver.

Refer

to

"Cube

speakers"

on

page

9

and

"Acoustimass

module"

on

page

10.

•

Make

sure

your

receiver

has

an

amplified

center

channel.

No

sound

from

one

or

both

surround

speakers

•

Check

connections

of

that

speaker

to

the

receiver.

Refer

to

"Surround

speakers"

on

page

9.

•

Be

sure

your

receiver

is

set

properly

for

surround

sound.

•

Check

the

audio

source

material

to

be

sure

it

is

encoded

for

surround

sound.

Remember

that

surround

speakers,

which

deliver

subtle

effects,

may

not

have

sound

directed

to

them

continually.

Little

or

no

sound

from

the

Acoustimass

module

•

Check

connections

of

the

Acoustimass

module

to

the

receiver.

Make

sure

it

is connected

in

phase

(positive

to

positive

and

negative

to

negative).

Refer

to

"Acoustimass

module"

on

page

10.

•

Make

sure

the

openings

on

the

module

are

not

blocked.

•

If

you

are

using

Dolby

Digital

(AC

-3)

programming,

verify

that

the

settings

are

correct

at

the

receiver.

Be

sure

the

source

material

(laserdisc,

DVD,

or

broadcast

programming)

is

Dolby

Digital

encoded.

Not

enough

or

too

much

bass

•

Move

the

Acoustimass

module

closer

to

a

wall

or

corner

to

increase

bass.

Move

it

farther

from

a

wall

or

corner

to

decrease

bass.

•

Set

the

"Loudness"

or

"Bass

Boost"

control

on

your

receiver

to

increase

or

decrease

bass.

•

•

•

14

Bose Acoustimass 700 Owner's guide - Page 14

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