I left town for about 5 days, and forgot to disable the ORP sensor in my Autopilot TC. When I got back my FC is now about 14.
Here are my #'s
borates (est 40-45)
So when is FC too high to swim in?
Also, I notice that when I disable ORP on my Autopilot TC and set the SWG to a %output, the % seems to vary by itself, and sometimes even goes down to 1%. Is it because of the varying water temperature?