The pool is about 5 years old and the previous owners didn't take care of much around here. It is a saltwater pool with the Nano AutoPilot for producing chlorine. I started out cleaning the salt cell with muriatic acid. This worked for a few days, chlorine levels were rising. Now I get the red check light saying low amps some days and today it says warning: no output. Running the test from the menu I am showing cell = 31V 0.5A and Amp-Hrs = 13499. All of that wall of text to ask for any ideas of how to correct it? I thought maybe just replacing the salt cell is the answer, but as thats the more expensive option, I wanted to get opinions first.