Ok, so I have it setup per the instructions from Avast, but not sure how deep to put the sensor. Does it register at the very bottom, or at the level the water rises to in the pressure tube?
Also the switch is in a closed position now, which means it's active right? If yes, nothing is happening and it should because a closed switch is active right?
It shouldn't be closed though because I have the sensor in the water right now. I also got the backup float switch, but not sure how that is supposed to fill if the pump is not running?