Seed Hawk Raven 2010 - Manual (Page 119)

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Manual No. 016-3001-003 109
Navigating the Viper Pro Interface
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.
Select the direction of the left/right offset. To determine the offset direction, assume you are standing at the
pivot point. Is the antenna to your left or to your right?
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.
Select the direction of the fore/aft offset. To determine the offset direction, assume you are standing at the
pivot point. Is the antenna in front (fore) or behind (aft) you?
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 110.
GPS Antenna Fore/Aft
Measurement
GPS Antenna Left/
Right Measurement
Pivot/Control Point
Distance
Rear Axle Offset
Front Axle Offset