Well, my wife looked out of the window this morning and noticed the pool seemed cloudy. Sure enough...it's still blue, but definitely cloudy looking.
This morning the water test was as follows:
pH - 7.2
FC - 0.5
CC - 0
TA - 90
CH - 120
CYA - 70
Bor - 30
Salt - (from test) 3200
I believe my SWG PCB is on the fritz, but I also believe that my T-Cell-9 is undersized for the pool and I'm not sure if that would cause premature death of the PCB. The installer swore that it would be more than big enough for my pool even after questioning them during the first year of operation after researching this site.
The pool has just started it's third year in operation, with only a slight hiccup late last season. At one point, it seemed as if the SWG unit wasn't producing chlorine (green light not lit) and I tapped on the box and then it lit up. I would keep tabs on it the rest of the season and I never ran into any problems since.
Now this year, everything has seemed fine up until the past few days. First, the check cell light was blinking a few days ago. I did the routine check on it and it seemed fine...there looked like possibly two deposits on it, the first I 've ever seen on it, but I put it back on and reset the diagnostic button. Well, it would turn off, and the within a second later start flashing again. This went on for half a dozen times until it finally stayed off. Then yesterday I checked the water and the FC was down to 2 but everything else seemed fine...PH was around 7.4 so not horrible.
I've uploaded a video of the issues with the generating light turning off and the tapping to get it back on:
It's at least a nice overcast today, so not worried about the sun beating up on the pool today. I'll be shocking it in about an hour during lunch...