Short version: can't figure out how to get my Pro-600 to stay on GPS speed when I set the planter down.
Dad was running our case 1200 planter with the Pro-600 the other day, blew a fuse and dropped power to it, put a new fuse in without shutting the tractor down (probably a mistake), and when it came back up, the monitor is acting weird about gps vs wheel speed.
We are ground drive on the planter, so always want to use GPS speed rather than wheel, to make sure we get accurate population reading. Have a harness bringing GPS signal from the Greenstar receiver, which still seems to be working, since the Pro-600 still shows satellites and GPS speed when the planter is picked up. But now, when we set the planter down, the monitor immediately switches to Wheel speed. Still have the speed priority set to Tractor/Planter.