Our pool is 3 years old, 100% Hayward equipment. Included are two ColorLogic LED lights. They are on the same circuit, so they should both be turning on/off together, and be on the same color cycle. Everything was as expected until about 4 months ago. Now We have intermittent problems with Light 1 going into a flashing pattern (often but not always Red), or Light 2 turning off completely. Approximately 40% of the time everything seems to work as expected.
Any thoughts as to the cause? It would seem unlikely that both bulbs started malfunctioning at the same time. Are there controllers, relays, etc. that connect the two that could be malfunctioning?
We are very self sufficient with regard to pool repairs, so would like to be able to resolve this ourselves (we find that calling our pool company for an evaluation often costs more than just replacing the part itself). The ColorLogic lights and parts are expensive, so hoping to have a fairly high level of confidence as to the cause prior to ordering parts. Any suggestions for debugging?