SAVI LED light wrong color

[Ack]

Our new pool has 3 SAVI color changing LED lights. You cycle through the different colors by turning the switch off then back on again. The first color in the sequence is white. One of the other colors later in the sequence is pink.

When all three lights should be on white: Two of the lights correctly glow white. The other light shows sort of half white half pink. When the lights are on the other colors all three correctly show the correct identical colors, including pink. All three are in sync on the same colors, it's just that for one of the three lights, on the white color setting only, there's some pink mixed in.

Has anyone seen this before? Any thoughts on what's causing it and how to fix it?

 

[Optica]

My guess is one of the colors has a partial failure on that one light. The white light is made by mixing red, green, blue LED output together. Since you are seeing some pink when it should be white, you are probably missing some blue or green LED light output.

You can check for this by cycling the light through all the single green and blue colors and see if there are some LEDs not lighting up. The LEDs are usually arranged in a symmetrical pattern around the light fixture, so it should be easy to spot non working LEDs when observing the light up close. If that is happening, then there is some type of failure inside the light and it would need to be repaired or replaced.