I got a used dimemsion one diamante hot tub for free. Previous owner just unplugged it when we got there. I ran 220 service for it.
When we flip the GFI, the relays for hi flow click 1/10 tries we hear the pump buzz, one of the relays always gives a final click then the light on the panel starts to flash very slowly and nothing happens, also the jet adjust knob is frozen. Anyone know how we can fix the tub?

Thanks and merry christmas...