User's Manual

Table Of Contents
PROOFPROOF
Guidance
CZ76372,000076A-19-13JUL16-1/1
HC94949,00003B0-19-23SEP13-1/1
SteeringSensitivity
SteeringsensitivityadjustsaggressivenessofAutoTrac™
steeringsystem.Ahighsteeringsensitivitysettingismore
aggressive.Thissettingallowssystemtohandletough
manualsteeringconditions,suchasintegralimplements
withaheavydraftload.Alowsteeringsensitivitysettingis
lessaggressive,andallowssystemtohandlelighterdraft
loadsandhigherspeeds.
Enteranumberfrom50through200.Valuemaychange
basedonsteeringcontroller
TooLow:Ifsteeringsensitivityistoolow,aslow
wanderingtrackerrorpatterncanbeobservedon
display.Thistrackerrorpattern(C)takesapproximately
10seconds(A)togofromsidetoside.Ifexcessive
trackerrorisoccurring,increasesteeringsensitivityby
smallincrementsuntildesiredaccuracyisachieved.
TooHigh:Settingsteeringsensitivitytohighestlevel
willnotresultinmaximumtrackingaccuracy.Ifsteering
sensitivityistoohigh,excessivefrontwheelmotion
willbeobservedwhichreducesaccuracyandcauses
unnecessaryfrontaxlecomponentwear.Atextreme
highlevels,machinemotionwillbecomelargeenough
tocausesteeringsensitivitytobemomentarilychanged
todefaultlevel.Wheelmotiontowatchforwhen
determiningifaggressivenessistoohighoccursat
anintervalofapproximately1second(B)fromside
toside.Ifexcessivewheelmotionisobserved,lower
steeringsensitivitybysmallincrementsuntildesired
performanceisachieved.
PC17128—UN—18JUN13
PC17129—UN—18JUN13
A—10SecondInterval
B—1SecondInterval
C—TrackErrorPattern
NOTE:Itisnormaltoseeamomentarytrackerrorwhen
encounteringalargerut,furrow,orimplementload
change.Propersteeringsensitivityadjustment
willhelpminimizetrackerror.
UseHelpCenteronscreenhelpformoreinformation
aboutsteeringsensitivity.
AutoTracisatrademarkofDeere&Company
SetGuidanceTrack
1.SelectSETTRACKonthemainguidancepage.
2.OntheGuidanceTrackList,eitherselectanexisting
guidanceline,orcreateaguidanceline.
UseHelpCenteronscreenhelpforinformationabout
creatingdifferentguidancetracks.
PC17427—UN—17JUL13
A—SETTRACKButton
B—AddGuidanceTrack
C—Filter/SortGuidanceTracks
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