Started up my pool a couple weeks ago. Got the water balanced and salt added. Now it appears my T-cell-15 isn't generating. Been running for Several days and Clorine is 0 after shock has gone. It's on it fourth season. No errors. I read that it won't produce when water is 50 or below it has been around 60 since opening but hit 64 today. I have not turned on heater yet. The cell is clean , though there is a limitless calcium around ports inside by where the plug attaches that I have not been able to remove.
Here are my vitals.
CC is about .5-1
I just shocked again this evening water looks good all in all.
Any help would be appreciated!