I installed the Aqua-plus system in my pool about two years ago. Every thing was fine until today when I went out to check the system. Three days ago the salt level read 3100, today it read 1900 and the diagnostic menu showed the cell temp sensor at 1260F.
First I had the water checked at my pool store and they confirmed the salt level of 3100. I then cleaned the cell in a 2:1 mixture of water/muriatic acid. When I activate the the cell using the diagnostic menu the salt drops immediately to the 1900 level and the unit stops operating with the salt level too low message, and the cell temp reads over 1250 every time.
I have seen other forum threads that describe this problem but have not seen any solutions.
Can anyone help me solve this problem?