I am new to pool ownership, we have been in this house with a pool for about 8 months. In the past 2 weeks, I am getting an error code as mentioned above. We have just installed a new 28 Salt Cell and the error code is still blinking. I reinstalled the salt cell... no change. My pool is about 13,000 gallons, and I have the following info on the Autopilot when running the test... Purifier 54% on, Salt +3600ppm, temp 87, Cell + 0V 0.2A ( yesterday this read 34v 0.2A) amp hours = 26915.... HELP!!!! Thanks in advance.... we also just changed the salt in the filter...