LG SC9S Owner's Manual page 8

Connecting the wireless subwoofer manually
If you see a red LED on the wireless subwoofer, it means that the sound bar is not connected to the subwoofer. If
this is the case, connect them in the following order.
a Press the Power
b Press the Pairing button on the wireless subwoofer. Check if the LED on the subwoofer is blinking green. If
you still see a red LED on the wireless subwoofer, press and hold the button on the back of the subwoofer
again.
c Press the Power
d When the connection is established, you will see the LED light on the wireless subwoofer light up in green.
Note
• Install the sound bar as close to the wireless subwoofer as possible. The closer the distance between the sound
bar and the wireless subwoofer, the better the sound quality.
• Please ensure there are no obstacles between the sound bar and the wireless subwoofer.
• To prevent wireless interference, maintain a distance of at least 1 m between the sound bar or the wireless
subwoofer and any peripheral devices that generate strong electromagnetic waves (ex. wireless routers,
microwave ovens, etc.).
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button on the sound bar to turn it off.
button on the sound bar to turn it on.