Posted 6/30/2020 10:18 (#8345079 - in reply to #8345040) Subject: RE: Raven 440 rate controller has me baffled
Set test speed to 10mph, press area/hr button, turn on pump and one boom switch at a time, I expect you'll find there is one boom section that will show zero acres when it is on. If so, the rate controller is not receiving a signal from that related switch. Easy test to try.