Salt generator/ board

I have a aquarite/ hayward generator and I am having trouble with it . I doesn’t calibrate correctly and doesn’t read the same as the pool testing store. I don’t know if it is the salt generator or the board. I add chlorine to keep the pool clean, please advise  thank you for you time as always have a great day

Hello Jeannie - A bad or dirty salt cell may be the issue. The cell sends information back the control board in order to determine the salt level. How old is your salt cell? They typically last 3-5 years. Have you tried cleaning the cell? Check out our guide titled “How to Clean a Hayward Aquarite Turbo Cell”.

If it’s not the cell, It may be the main circuit board. Check out the Aquarite Diagnostics Manual for troubleshooting tips.