The unit (DIG-220) is currently NOT tied into the pump but will be in the future. In the interim, what is the best way to shut it? The pump runs on a separate times so when that goes off is it ok to leave the unit plugged in and it will cease producing or do I have to manually unplug it each time before the pump shuts? If the latter, will it lose the programming I have (30K gallons, etc).
Couldn't decipher this from the manual.