TCL S4310 Quick Start Manual page 6

3b
Overview
The subwoofer will pair automatically with sound
bar upon first use. In case of a problem, take the
following steps to manually pair:
1. Press and hold the
subwoofer for 3 seconds until an amber light
begins flashing above the pair button.
2. Press and hold the
bar until a yellow LED indicator flashes on the
sound bar. After a short while, the sound bar
LED will turn green and the subwoofer LED
will turn solid.
3. The subwoofer is now connected to the
sound bar.
button on the
button on the sound
4