Posted 3/8/2013 08:53 (#2950529 - in reply to #2950511) Subject: Re: Trimble 500 and EZ boom to control sprayer
southwest IA
If you are sitting still you may have to tell it to "flush" sprayer. If you are moving not sure what the problem is. I did not have any polarity issues between my EZ Boom and Raven harness and Banjo valves.