I'm pretty set on buying a IntelliFlo VS-3050 pump to replaced my 3hp single speed pump of vintage age. What i want to make sure is that i don't need any other on-off controller right? It can be programmed to come on and off within the pump itself correct? I only need it to come on at the regular speed and i can manuelly change it when i want to use the spa. If it loses main power like from a power outage does it save the programming so it will come back on properly when the power is restored?

skeeter