0My 2001 cal spa 1100 110v worked yesterday and woke up this morning and no longer works. No lights on control panel or anything. The gfi cord is still showing the light so there is power getting to the tub. It did get now to single digits last night but i don't think y that was the cause. Does our need reset or did something go bad like a bad control panel, our something blow in the circuit board? The fuses in the circuit board are still good. Thanks