I was cutting away bushes that were growing around my irrigation pump, being careful not to cut the wires this time. I accidentally knocked off one of the two black plug things. Water came shooting out and my sprinkler heads started spraying water. I turned off the power at the switch that was nearby and managed to screw the black thing back on. (Sorry- I don't know ANY of the terminology.) I tried lots of different things. Screwing it in over again, resetting the timer for when the system is su...