sharecropper - 5/19/2018 14:19

Bought this used about 2 weeks ago.  It has AIM command, seven section boom, Pro 700 and Acuboom. The first thing I noticed was #3 & #5 boom valves would not shut off but when you turn the switch off or cross the headland the 3&5 went off.  Now #3 stays on, it has power on both sides of the valve and cannot be shut off.  When I unplug #3 it operates correctly.  Also the AIM command does not work in automatic but does work in manual. In automatic the pressure slowly keeps increasing.  Can anyone help?