Newbie here,great site! We have a Naturesoft generator board and a T-15 cell. I have cleaned the cell,and the inspect lite is still solid. The check salt lite is solid as well. are we at the point of having to replace the board and cell? Our pool is 16,000 gallons and was put in at 2000. Here is the numbers from our most recent test,FAC 1-4ppm,TAC .2 difference,CH200-400ppm,CYA 30-99ppm,TA 80-120ppm,pH 7.2-7.8,Pho below 100ppm.
If we need to replace board and cell,what do u all recommend for a good solid replacement? Thanks for any and all help!!