Seed Hawk Raven 2012 - Manual (Page 54)

Chapter 4
42 Seed Hawk® Viper Pro™ Installation & Operation Manual
Articulated Tractor
Note:
The pivot point of an articulated tractor is center of the articulation joint.
1. Enter the left/right offset of the GPS antenna from the pivot point. The left/right offset must be measured
perpendicular to the direction of forward travel.
2. To determine the offset direction, at the pivot point and facing toward the front of the vehicle, is the antenna
to the left or to the right? Select the direction of the left/right offset.
3. Enter the fore/aft offset of the GPS antenna from the pivot point. The fore/aft offset must be measured
parallel to the direction of forward travel.
4. To determine the offset direction, at the pivot point and facing toward the front of the vehicle, is the antenna
in front (fore) or behind (aft) of the pivot position? Select the direction of the fore/aft offset.
5. Measure the distance from the pivot point to the center of the front axle.
6. Measure the distance from the pivot point to the center of the rear axle.
7. Measure the distance from the pivot point (center of track length) to the control point or hitch.
8. Touch the Next button and continue to the Drill Setup section on page 43.
GPS Antenna Fore/Aft
Measurement
GPS Antenna Left/
Right Measurement
Pivot/Control Point
Distance
Rear Axle Offset
Front Axle Offset