I have a CompuPool CPSC 24. Has worked great for 1 year. Couple weeks ago I got an error - "Non genuine cell - call dealer", but turning off and back on cleared it. Now its worked for the last 2 weeks with not problems, until yesterday and today. I have the pump and SWG come on for 5 hours while I'm at work. When I got home and turned the system on manually to get a bit of extra cleaning, I noticed the system was OFF. Happened again today. Why would it turn itself off?