Aqualink RS PDA Randomly turning lights and relays on and off

dlfnation

New member
Feb 21, 2022
1
CA
I woke up yesterday morning to my pool cover having 2 feet of water on top of it. After checking on my Aqualink RS PDA controller I noticed it was randomly flashing lights and turning on and off relays (including the waterfalls hence the water on the pool cover). Power cycling it didn't change anything that night but after leaving the power off all night the memory was cleared and seemed to be working normally once reprogrammed. Anyone seen anything like this before, is this some kind of error code or sign of board failure?

 
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Welcome to TFP.

Do you have a spa side remote wired to your Aqualink?

Others like @PoolGate have had ghosts in their Aqualink. Clearing memory has worked for some and not others.
 
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