Staring up my system this year and flipped the breakers for the PL and Pump and no joy. Power to the panel is ok, because my heater powers on and the shed the PL is in has power, so it is just the PL that is not powering on. I checked the fuses and the pink 4 amp for the PRI was fried and swapped it with the valve actuator one, since I don't have any of those. All other fuses are ok. I reset the breaker from the panel at the house that powers the sub panel at the pool. Not sure where else to go from here. System was fine before being shut down for the winter. I did not winterize myself, but had a company do it so can not verify shut down procedure of the actual PL system.