I noticed my pool this morning was starting turn green after being away on vacation. Checked the Hayward OmniLogic screen and my average salt reading is 65,486ppm and instant 65,475ppm (obviously both in accurate). My question is has anyone had this happen? If so did it indicate a bad cell or need recalibration? While I was on vacation the system did go haywire and started sending me a series of alerts (T-Cell sensor short, Relay K1 stuck open, K2 stuck open) then they automatically cleared. This happened several times. Any advice would be appreciated.