Posted 10/23/2018 14:30 (#7061171 - in reply to #7060697) Subject: RE: Spray coupe 4660 w Trimble 500 Manual override warning
North Dakota
Auto pilot uses either a pressure transducer or a flow switch as the manual override. With a transducer you can set the pressure it takes to trip the override. With a 500 you need to connect a computer to set the voltage. A flow switch can stick causing the override.