Have an Auto Clear Plus salt water system. I went out today to check the pool and the control panel wasn't showing that it was sanitizing. The display was blank, and the only lights that were on, were the power and flow lights. Have all but the last led light for salt level lit. No matter which button, or combination of buttons I pressed, the system did nothing. Cycled the power off and back on, and checked the fuse behind the touch panel. Fuse was fine but still no change in operation. Can anyone help, I have no idea what it could be, and short of replacing the whole thing, don't know what to repair/replace.