User's Manual
Table Of Contents
- Contents
- Safety
- Recognize Safety Information
- Understand Signal Words
- Follow Safety Instructions
- Practice Safe Maintenance
- Use Steps and Handholds Correctly
- Handle Electronic Components and Brackets Safely
- Use Electronic Display Properly
- Operate Guidance Systems Safely
- Use Seat Belt Properly
- Operating the Tractor Safely
- Operate Implement Automation Systems Safely
- Avoid High-Pressure Fluids
- Read Operator’s Manuals for ISOBUS Controllers
- Avoid Backover Accidents
- Prevent Electrical Shock and Fires
- Avoid Exposure to High Radio Frequency Fields
- Safety Signs
- Regulatory Information
- Display Introduction
- Display and Sound
- Date and Time
- Language and Units
- Software Manager
- Users and Access
- Layout Manager
- Settings Manager
- Equipment Manager
- Guidance
- AutoTrac
- Manual Guidance
- Operate Guidance Systems Safely
- General Information
- Guidance Settings
- Turn Predictor
- Tracking Tones
- Shift Track
- Lightbar Settings
- Curve Track Settings
- Circle Track Settings
- Track Spacing
- Steering Sensitivity
- Set Guidance Track
- Straight Track
- Quick Line
- Guide on a Straight Track
- AB Curves
- Guide on an AB Curve
- Record a Straight Path or Navigate Around Obstacles
- Adaptive Curves
- Guide on an Adaptive Curve
- Record a Straight Path Within an Adaptive Curve
- Navigate Around Obstacles
- Circle Track
- Circle Track Edge
- Guide on a Circle Track
- Boundary Fill Track
- Guide on a Boundary Fill Track
- Swap Track (Track Set)
- AutoTrac Status Pie
- Enable AutoTrac™
- Disable AutoTrac When Not In Use
- Activate AutoTrac
- Resume Switch
- Reactivate AutoTrac on Next Pass
- Deactivate AutoTrac™
- Minimum and Maximum Speeds
- AutoTrac™ Deactivation Message
- Steering Optimization
- Troubleshooting
- Fields and Boundaries
- Work Setup and Mapping
- Work Monitor
- Section Control
- File Manager
- Diagnostics Center
- Maintenance and Calibrations
- ISOBUS VT
- StarFire Receiver
- Video
- Service and Maintenance
- Troubleshooting
- John Deere Service Literature Available
- John Deere Service Keeps You On The Job
- Safety
- Page Number
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
25-6
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PN=48