Bose Corporation RC28T2-27 Manuel D’Utilisation

C

C

O

O

M

M

P

P

A

A

N

N

Y

Y

 

 

C

C

O

O

N

N

F

F

I

I

D

D

E

E

N

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T

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L

L

Slide the battery compartment door off of the back of the remote. Find the polarity markings 
(+ and –) inside the compartment and install the batteries accordingly. Slide the cover back on 
the remote and snap it closed.

Battery

compartment 

door

Battery

compartment

AA batteries (4)

System doesn’t do any-
thing

• Make sure the power connector is inserted securely into the music center, the power 

cord is inserted securely into the Acoustimass

®

 module, and the power pack and power 

cord are plugged fully into operating AC wall outlets.

• Be sure to select a source (CD/DVD, AM/FM, etc.).
• Unplug the media center power supply for a minute, then reconnect it. This allows the 

unit to reset itself after a power surge or power interruption.

• If the system is not responding, press Store, Erase, and On/Off (on the music center) at 

the same time, to reset the system.

No sound

• Increase the volume.
• Check to see if MUTE is lit on the display. If it is, press the Mute button on the remote 

control to unmute the sound.

• Make sure the audio input cable is firmly seated in the media center SPEAKER ZONE 1 

jack and the multi-pin connector on the other end is firmly seated in the Acoustimass 
module AUDIO INPUT jack.

• Check speaker connections.
• Turn the media center off for 10 seconds, then on again, to restore communication 

between the music center and the speakers.

• Check the connections for any external components. Make sure to select the correct 

source for the desired input.

• Be sure the disc is placed correctly, label-side up, in the CD tray.
• Connect the FM and AM antennas.

No sound from center 
speaker

• Make sure the center speaker cable is connected at both ends.
• Select 3- or 5-speaker mode.

Too much sound from 
center speaker

• In 3-speaker mode, press Surround – to decrease center speaker volume.