Bose 3-2-1-GS user manual

To connect the optical cable for your Bose 321 GS system, follow these steps:
1. Locate the optical audio output on your audio source device (such as a TV, DVD player, or cable/satellite box). It is typically labeled as "Digital Audio Out" or "Optical Out."
2. Plug one end of the optical cable into the optical audio output port on your audio source device.
3. Locate the optical audio input on the back of your Bose 321 GS system. It is usually labeled as "Optical In" or "Digital Input."
4. Plug the other end of the optical cable into the optical audio input port on the Bose 321 GS system.
5. Make sure the optical input is selected as the audio input source on your Bose 321 remote control or via the system's control panel.
6. Test the connection by playing audio through your audio source device. The Bose 321 GS system should now receive audio through the optical cable connection.
Note: Some devices may require you to enable the optical audio output in their settings or menu. Consult the user manual of your specific audio source device for more instructions on enabling optical audio output if necessary.

The Bose 321 GS system has a power output of around 100 watts.

To adjust the bass on your Bose 3 2 1 system, you can follow these steps:
1. Turn on your Bose 3 2 1 system and select the appropriate input source (TV, DVD, etc.).
2. On the remote control, locate the "Bass" button. It is typically labeled with a symbol that looks like a musical note.
3. Press the "Bass" button to access the bass adjustment feature.
4. Using the arrow or volume control buttons on the remote control, you can increase or decrease the bass level according to your preference. Adjust the level until you achieve the desired bass response.
5. When you are satisfied with the bass level, press the "Bass" button again to exit the adjustment mode.
Note: The specific steps and buttons might vary based on the particular model of the Bose 3 2 1 system you own. If you are unable to locate the bass adjustment button or experience any difficulties, consult the user manual for your specific model or reach out to Bose customer support for assistance.

To program your Bose 321 remote, follow these steps:
1. Turn on the device (TV, DVD player, etc.) that you want to program the remote to control.
2. Press and hold the "TV" button on the remote until all the top buttons light up and stay lit. Then release the button.
3. Press and hold the "Setup" button until the TV button blinks twice.
4. Enter the 3-digit code for your device. You can find the code in the Bose 321 remote control manual or on the Bose website. If you don't have the code, you can try searching for it using the remote control's "Channel Up" or "Channel Down" buttons. Keep pressing until the device turns off. Once it turns off, press the "Setup" button to save the code.
5. Press the "Power" button to test if the programmed code works with your device. If it does, the device should turn on or off. If not, repeat steps 3 and 4 with a different code.
6. After successfully programming your device, press any of the other top buttons (DVD, AUX, etc.) to exit programming mode.
Note: If you want to program multiple devices, follow the same steps but use the respective device button (TV, DVD, AUX) instead of the "TV" button in step 2.