Lateral Implement Offset Distance Adjustment; Gnss Offset Adjustment Calculation - TeeJet Technologies MATRIX PRO GS User Manual

Matrix® Pro 570GS ● Matrix® Pro 840GS

LATERAL IMPLEMENT OFFSET DISTANCE ADJUSTMENT

Lateral implement offset distance is used to enter the distance from
the center line of the machine to the center of the implement. When
on-screen mapping shows no overlap or gap, yet field application
produces an overlap or gap consistently to only one side in the
direction of travel, an adjustment to the lateral implement offset
distance should be calculated and made to the implement offset
distance value.
If using a self-propelled sprayer or spreader, use the GNSS Offset
Adjustment Calculation to calculate the implement offset distance
adjustment.
If using a pull behind or trailed implement, use the Implement Offset
Adjustment Calculation to calculate the implement offset distance
adjustment.
NOTE: While using assisted/auto steering, if on-screen mapping
shows overlaps and gaps, adjustments may need to be
made to the assisted/auto steering settings.

GNSS Offset Adjustment Calculation

To calculate a GNSS offset adjustment using the same guideline:
1. Create a straight AB line.
2. With assisted/auto steering engaged, drive pass
3. Turn around and engage assisted/auto steering on pass
or stop while on the AB guideline next to the flags you placed on pass

4. Measure the difference
5. Divide the measured distance
6. Increase or decrease the offset distance as needed dependent on where the field application overlap occurs and the current implement
offset direction setting.
Field Application Overlap

To the right of pass

To the left of pass
Figure 6-25: GNSS Offset Distance
48
www.teejet.com
 at least 100 feet / 30 meters, and place flags at the draw bar or next to the machine.

between the flags of pass 
and pass

in half. This difference will be the offset adjustment.
Offset Direction = Left
Increase distance offset value
Decrease distance offset value
Figure 6-24: Lateral Implement Offset Distance
on the same AB guideline. Place flags at the draw bar or next to the machine,

.

.
Current Offset Settings
Offset Direction = Right
Decrease distance offset value
Increase distance offset value
Offset Direction = Right
Offset Distance = 0 ft/m
Increase distance offset value
Change to implement offset direction to
left and increase distance offset value