Rolachem RP9 Automatic Control System
Most swimming pools are equipped with at least one underwater light. And, like any light, the bulb can burn out and need replacing. Thankfully, pool lights are designed to be replaced without having to lower the water level of the pool. Simply detach the light’s outer casing from the side of the pool, pull it out of the water onto the pool’s edge and replace the bulb from there.
If you followed the steps correctly but are still having issues, you may be dealing with a more serious electrical problem. In this case, be sure to contact a pool professional and have them investigate your light.