Bose 321 gs series iii Mode D'Emploi

No sound from TV only

• If your TV has Variable instead of Fixed audio output, you need to turn off the TV speakers internally. 

Refer to your TV owner’s guide and follow the instructions provided there. 

Speech and lip movement on 

screen are not in sync

• Adjust the Audio Delay using the Settings menu on screen. For details, refer to “Choosing new settings” 

on page 53.

Radio does not work or has 

poor reception

• Make sure the antennas are connected and positioned as shown in “Installing the FM and AM radio 

antennas” on page 25.

• Adjust the FM antenna position to reduce interference.

• Move antennas farther from the media center, TV, or other electronic equipment.

• Select another station. You may be in an area of weak signal coverage for some stations.

Volume level changes when 

another sound source is 

selected

• Change the Audio Level for the source input so its volume matches the volume of the radio and DVD in 

the Bose

®

 system. Refer to “Audio options” on page 49.

3•2•1

®

 remote does not 

control your TV, CBL•SAT, or 

AUX component

• Make sure that the remote is set to control the component. Refer to “Setting the remote for your TV” on 

page 31.

• Make sure that the front of the component is not obstructed. 

• Reset the remote using a different device code for the component you want to control. Refer to “Device 

codes” located at the back of the book. There may be several codes that can turn the component on 

and off, but only one that provides further control (channel changing, for example).

3•2•1 remote behaves 

erratically or does not work

• Aim the remote at the front of the media center.

• Make sure the battery polarity (+ and –) matches the polarity marked in the battery compartment.

• Install new batteries. Refer to “Replacing remote batteries” on page 59.