A:
Kasfarm,
Your inquiry is greatly appreciated.
The red light on your LG Electronics LG - 2.1-Channel Soundbar with Wireless Subwoofer, Model # NB3530A usually means that it is in standby mode. If you operate the main unit, then wireless
subwoofer should sound within a few seconds if it's standby mode.
Optimum performance can be achieved only when the unit and the Wireless subwoofer are within a distance of 2 m (6 ft.) to 10 m (32 ft.) Failure for the Subwoofer and the Sound Bar to communicate occurs if the distance exceeds the given range.
To reconnect the subwoofer with the Sound bar, Press and hold STOP on the unit and MUTE on
the remote control simultaneously.
- “REMATE” appears on the display window.
2. Press PAIRING on back of the woofer.
- The Yellow LED will flicker.
3. Turn the unit off and then on.
- If you see the yellow LED, it’ s successful.
4. If you don’t see the yellow LED, try again Step 1
- Step 3.
These steps are covered in your owner's manual on page 13, so if you need to have the manual near you as you follow the steps, that is where you will find the instructions!...IFV