Im having trouble turning my spa on and off. I had a repair tech come out and chtange a sensor which straightened out the temp/heater issue I was having. The tech was recommended by vitaspa and seemed to be very knowledgeable. I was told the spa needed to be programmed to come on daily for heating and operational purposes. it seems that maybe my 4 yr old inadvertently disrupted the schedule by randomly pressing buttons. Anyhow, trying to figure out how to properly program this unit from the LX series.