Quote Originally Posted by explorthis View Post
Do these things wear out after a few years? It has quite a bit of weather wear on it, telling me it does have some years on it.

I'm certainly no expert on SWCGs but managed to find an older post by PatL34 - look at the first page - http://www.poolforum.com/pf2/showthr...ght=cell+volts that said when your DC volts go UP and your DC amps go DOWN from your normal readings, it can be an indication of your cell going bad. When you know your cell is generating chlorine, not reversing, you can push your diagnostics button a few times (see owner's manual) and see what those 2 readings are and compare them to your usual.