I have a Pentair MiniMax NT that won't work.
The control board flashes between two displays.
1. all these lights are on: Power, Pressure, Service, Remote, Pool, Spa, and Off.
the display reads: 88.8
2. These lights are on: Power and Pressure.
the display reads ---
the fan never comes on. I have unhooked the pressure switch and jumped the two wires and this doesn't change anything.
I'm wondering if it is thermostat? That light never comes on?