John Deere AUTOTRAC OMPFP11320 - Manual (Page 61)

GS3 2630 Advanced Settings
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Step 2: Optimize Acquire Sensitivity
PC8797
—UN—21FEB06
Acquire Sensitivity Too Low
PC8796
—UN—21FEB06
Acquire Sensitivity Too High
• Tune speed by operating parallel to and 1.2 m (4 ft) off
of the A-B Line.
• Activate AutoTrac Controller and observe performance.
• Tune Acquire Sensitivity until machine acquires the line
smoothly.
PC8999 —UN—08MAR06
A—Desired Track—Broken
Line
B—Actual Track—Solid Line
Step 3: Optimize Line Sensitivity
PC8794
—UN—08MAR06
Line Sensitivities Too Low
PC8795
—UN—08MAR06
Line Sensitivities Too High
A: Line Sensitivity—Tracking
• Tune line sensitivity tracking while operating on the
A-B line.
• If machine wanders too far from the A-B line adjust line
sensitivity—tracking higher.
• If machine becomes unstable around A-B line adjust
line sensitivity—tracking lower.
B: Line Sensitivity—Heading
• Tune line sensitivity heading while operating on the
A-B line.
• If the front of the machine wanders too far from the
track direction adjust line sensitivity—heading higher.
• If machine becomes unstable adjust line
sensitivity—heading lower.
PC8999 —UN—08MAR06
A—Desired Track—Broken
Line
B—Actual Track—Solid Line
NOTE: Line Sensitivities work together—If both are set too
high the vehicle will become unstable. If both are set
too low, the vehicle will wander around the A-B line.
45-7 090811
PN=61