Date and time on Hayward salt water system control board keeps changing.

Bob Hopkins

New member
Feb 12, 2018
Petal Ms
The date and time on my controller keeps changing. I replaced with new one, but problem persist. I spoke with my pool contractor and never heard of this issue. All help appreciated.


TFP Expert
Mar 2, 2011
It's a bad main board.

Did you replace the display board or the main board?

Do you have AquaLogic, ProLogic or AquaPlus?

Is it under warranty?

Note: The AquaPlus is a base model ProLogic that comes with a cell.