I have a SC-36 pool pilot cell. The pins to connect the electric cord are burned (I used sand paper to clean the pins) and got a new cord cable. The cell is clean but the panel still shows "Clean Cell" message.
I run the test and its says 21V 4.7 Amps and 3100 Salt level (normal level is between 2800-3500)
How do I know if I need to replace the cell? Any tips?