On a hydromassage bath with a remote control panel, the fixed base is lit, but the remote control doesn’t work.

On a hydromassage bath with a remote control panel, the fixed base is lit, but the remote control doesn’t work.

The battery will need to be changed in the remote control unit. To do this, unscrew the stopper on the remote control, replace the battery and screw on the stopper securely taking care not to lose the tiny rubber washer that keeps the stopper watertight.