I have a Hayward T cell 15 with omnilogic controller. The equipment is from last year.
I opened my pool yesterday (aboit 20 hrs ago) and started warming the water. At 66F (12 hrs into heating) I turned on the chlorinator to 100% with heater and pump running. It's about 8 hrs later now, the temp in in the 70s, however in diagnostics the instant salt reading is 0 and there is no current in the cell (voltage is fine)
Any idea why the cell isn't detecting chlorine? My pool had about 3200ppm salt last season (I emptied about 1/3 for winter and refilled with tap water so salt should be low, but not 0)
Thx for your help!