John Deere Lawn Mower OMPFP11320 User Manual

John Deere AutoTrac™  
Controller—Raven™  
OPERATOR'S MANUAL  
John Deere AutoTrac™  
Controller—Raven™  
OMPFP11320 ISSUE H1 (ENGLISH)  
CALIFORNIA  
Proposition 65 Warning  
Diesel engine exhaust and some of its constituents  
are known to the State of California to cause cancer,  
birth defects, and other reproductive harm.  
If this product contains a gasoline engine:  
WARNING  
The engine exhaust from this product contains  
chemicals known to the State of California to cause  
cancer, birth defects or other reproductive harm.  
The State of California requires the above two warnings.  
Additional Proposition 65 Warnings can be found in this manual.  
John Deere Ag Management Solutions  
Worldwide Edition  
PRINTED IN U.S.A.  
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Contents  
Page  
Page  
Safety  
Troubleshooting—GS2 Display 1800  
Recognize Safety Information ............................05-1  
Understand Signal Words...................................05-1  
Follow Safety Instructions...................................05-1  
Practice Safe Maintenance.................................05-2  
Handle Electronic Components and  
AutoTrac Deactivation Message.........................35-4  
Diagnostic Addresses.........................................35-5  
Use Seat Belt Properly .......................................05-3  
Operate Guidance Systems Safely ....................05-3  
Use AutoTrac Controller on Approved Vehicles ..05-3  
GS3 2630 Display  
Automatic Guidance System Detected...............40-1  
StarFire ..............................................................40-5  
Safety Signs  
Automatic Guidance System Detected...............10-1  
AutoTrac Controller  
General Information............................................15-1  
GS3 2630 Advanced Settings  
Recommended Tuning Settings .........................45-3  
Optimizing AutoTrac Controller Performance.....45-4  
Tuning Tips, Tricks, and Precautions..................45-9  
AutoTrac Controller Troubleshooting  
Specifications  
Unified Inch Bolt and Screw Torque Values........50-1  
Metric Bolt and Screw Torque Values.................50-2  
EC Declaration of Conformity.............................50-3  
AutoTrac Controller—Raven  
AutoTrac Controller— Raven Calibration ...........25-1  
Necessary Conditions for Activating AutoTrac ...25-9  
AutoTrac Controller—Raven  
Diagnostic Addresses ..................................25-10  
AutoTrac Controller—Raven  
Diagnostic Trouble Codes............................25-12  
GS2 Display 1800  
Automatic Guidance System Detected...............30-1  
Reactivating AutoTrac on Next Pass..................30-8  
Deactivating AutoTrac ........................................30-8  
Advanced AutoTrac Settings ............................30-13  
Original Instructions. All information, illustrations and specifications in this  
manual are based on the latest information available at the time of publication.  
The right is reserved to make changes at any time without notice.  
COPYRIGHT © 2011  
DEERE & COMPANY  
Moline, Illinois  
All rights reserved.  
A John Deere ILLUSTRUCTION ® Manual  
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Contents  
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Safety  
Recognize Safety Information  
This is a safety-alert symbol. When you see this symbol  
on your machine or in this manual, be alert to the potential  
for personal injury.  
Follow recommended precautions and safe operating  
practices.  
DX,ALERT -19-29SEP98-1/1  
Understand Signal Words  
A signal word—DANGER, WARNING, or CAUTION—is  
used with the safety-alert symbol. DANGER identifies the  
most serious hazards.  
DANGER or WARNING safety signs are located near  
specific hazards. General precautions are listed on  
CAUTION safety signs. CAUTION also calls attention to  
safety messages in this manual.  
DX,SIGNAL -19-03MAR93-1/1  
Follow Safety Instructions  
Carefully read all safety messages in this manual and on  
your machine safety signs. Keep safety signs in good  
condition. Replace missing or damaged safety signs. Be  
sure new equipment components and repair parts include  
the current safety signs. Replacement safety signs are  
available from your John Deere dealer.  
There can be additional safety information contained on  
parts and components sourced from suppliers that is not  
reproduced in this operator's manual.  
Learn how to operate the machine and how to use controls  
properly. Do not let anyone operate without instruction.  
Keep your machine in proper working condition.  
Unauthorized modifications to the machine may impair the  
function and/or safety and affect machine life.  
If you do not understand any part of this manual and need  
assistance, contact your John Deere dealer.  
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Safety  
Practice Safe Maintenance  
Understand service procedure before doing work. Keep  
area clean and dry.  
Never lubricate, service, or adjust machine while it is  
moving. Keep hands, feet , and clothing from power-driven  
parts. Disengage all power and operate controls to relieve  
pressure. Lower equipment to the ground. Stop the  
engine. Remove the key. Allow machine to cool.  
Securely support any machine elements that must be  
raised for service work.  
Keep all parts in good condition and properly installed.  
Fix damage immediately. Replace worn or broken parts.  
Remove any buildup of grease, oil, or debris.  
On self-propelled equipment, disconnect battery ground  
cable (-) before making adjustments on electrical systems  
or welding on machine.  
On towed implements, disconnect wiring harnesses from  
tractor before servicing electrical system components or  
welding on machine.  
DX,SERV -19-17FEB99-1/1  
Handle Electronic Components and Brackets  
Safely  
Falling while installing or removing electronic components  
mounted on equipment can cause serious injury. Use a  
ladder or platform to easily reach each mounting location.  
Use sturdy and secure footholds and handholds. Do not  
install or remove components in wet or icy conditions.  
If installing or servicing a RTK base station on a tower or  
other tall structure, use a certified climber.  
If installing or servicing a global positioning receiver mast  
used on an implement, use proper lifting techniques and  
wear proper protective equipment. The mast is heavy and  
can be awkward to handle. Two people are required when  
mounting locations are not accessible from the ground  
or from a service platform.  
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Safety  
Use Seat Belt Properly  
Use a seat belt when you operate with a roll-over  
protective structure (ROPS) or cab to minimize chance of  
injury from an accident such as an overturn.  
Do not use a seat belt if operating without a ROPS or cab.  
Replace entire seat belt if mounting hardware, buckle,  
belt, or retractor show signs of damage.  
Inspect seat belt and mounting hardware at least  
once a year. Look for signs of loose hardware or belt  
damage, such as cuts, fraying, extreme or unusual wear,  
discoloration, or abrasion. Replace only with replacement  
parts approved for your machine. See your John Deere  
dealer.  
DX,ROPS1 -19-29OCT07-1/1  
Operate Guidance Systems Safely  
Never get on or off a moving vehicle.  
Verify the machine, implement, and guidance system  
are set up correctly. If using iTEC Pro, verify accurate  
boundaries have been defined.  
Remain alert and pay attention to the surrounding  
environment.  
Take control of the steering wheel, when necessary, to  
avoid field hazards, bystanders, equipment, or other  
obstacles.  
Stop operation if poor visibility conditions impair your  
ability to operate the machine or identify people or  
obstacles in the machine path.  
Do not use guidance systems on roadways. Always turn  
off (disable) guidance systems before entering a roadway.  
Do not attempt to turn on (activate) a guidance system  
while transporting on a roadway.  
Guidance systems are intended to aid the operator in  
performing field operations more efficiently. The operator  
is always responsible for the machine path.  
Guidance Systems include any application that automates  
vehicle steering. This includes, but may not be limited to,  
AutoTrac, iGuide, iTEC Pro, ATU, and RowSense.  
Consider field conditions, visibility, and vehicle  
configuration when selecting vehicle speed.  
To prevent injury to the operator and bystanders:  
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Use AutoTrac Controller on Approved Vehicles  
Use AutoTrac Controller only on Approved Vehicles—see will receive a time-out warning 15 seconds before  
StellarSupport.Deere.com for list of approved vehicles  
AutoTrac deactivates. Pressing the resume will reset  
activity monitor timer.  
When activity monitor is selected, AutoTrac Controller  
looks for operator activity every seven minutes. Operator  
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Safety Signs  
Automatic Guidance System Detected  
This message occurs during startup on vehicles with  
AutoTrac installed.  
The master switch removes power from the EH Valve to  
prevent AutoTrac from being unintentionally activated. The  
master switch is intended for use on roadways or when  
the operator does not want AutoTrac able to be activated.  
Ensure AutoTrac is disabled by turning the Master Switch  
to the OFF position.  
Automatic Guidance  
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AutoTrac Controller  
AutoTrac Accuracy  
Implement is setup to run properly (wear parts such  
as shanks, shovels, and sweeps are in good working  
condition and correctly spaced).  
Understand how field/soil conditions affect system  
(loose soil requires more steering than firm soil, but firm  
soil can cause uneven draft loads).  
IMPORTANT: The John Deere AutoTrac system relies  
on the GPS system operated by the government  
of the United States, which is solely responsible  
for its accuracy and maintenance. The system  
is subject to changes that could affect accuracy  
and performance of all GPS equipment.  
IMPORTANT: Although AutoTrac system can be  
activated when SF2 (or SF1 if using AutoTrac  
SF1 activation) correction signal is confirmed,  
system accuracy may continue to increase  
after powering up system.  
The overall AutoTrac system accuracy is dependent upon  
many variables. The equation looks like:  
AutoTrac System Accuracy = Signal accuracy + Vehicle  
Setup + Implement Setup + Field/Soil Conditions.  
AutoTrac SF2 activation will operate on a SF1, SF2, or  
RTK signal.  
It is very important to remember:  
AutoTrac SF1 activation will operate on a SF1 signal only.  
Receiver has to go through a warm-up period after  
starting.  
Vehicle is setup properly (ballasted according to vehicle  
operator manual, etc.)  
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General Information  
All operators must be familiar with AutoTrac system and  
operating characteristics prior to operation. Operator must  
know the make of the AutoTrac controller installed on their  
machine prior to operation.The following is a suggested  
procedure for operator to become familiar with system:  
Always be prepared to resume manual control if AutoTrac  
does not perform expected maneuvers or machine course  
must be changed to avoid injury or property damage.  
Operator can regain manual steering by turning steering  
wheel or Disabling AutoTrac by turning Steer off on  
1. Read and understand Operators Manual for GreenStar display. It is recommended practice to be as close as  
Guidance—Parallel Tracking and AutoTrac Assisted  
Steering Systems.  
possible to desired track prior to activating AutoTrac. This  
will ensure correct track and direction are acquired.  
2. Choose an open area free of hazards (ditches,  
buildings, etc.).  
The AutoTrac basic system is intended to be used as  
an assistance tool to mechanical markers on planters.  
Operator must evaluate overall system accuracy to  
determine specific field operations where assisted  
steering may be used. This evaluation is necessary  
because accuracy required for various field operations  
may differ depending on farming operation. Because  
AutoTrac uses StarFire differential correction network  
along with Global Positioning System (GPS), slight shifts  
in position may occur over time.  
3. Set Track Spacing to 92.0 meters (300 ft).  
4. Set a Track 0 (A—B Line).  
NOTE: Operate vehicle at a speed you are comfortable,  
recommend less than 8 km/h (5 mph).  
5. Enable AutoTrac on display by turning Steer ON.  
6. Press Resume switch to activate AutoTrac. (See  
Activating system later in this section).  
To operate AutoTrac operator must set track 0 (similar to  
parallel tracking) and all tracks are drawn parallel to track  
0 using track spacing.  
7. After driving a short distance, then turn steering wheel  
to turn vehicle off track to deactivate AutoTrac. (See  
Deactivating System later in this section).  
The AutoTrac system operating status can exist at four  
levels: INSTALLED, CONFIGURED, ENABLED, and  
ACTIVATED.  
8. Practice Activating AutoTrac at different distances  
before and after crossing track and at different angles.  
Increase and decrease speeds to simulate different  
operating conditions.  
After enabling AutoTrac (see Enabling AutoTrac),  
AutoTrac is activated by pressing resume switch  
on armrest (see Activating AutoTrac). To return to  
manual steering, operator must deactivate system (see  
Deactivating System).  
9. Reduce Track Spacing to acquire multiple tracks and  
continue practicing activating AutoTrac at different  
angles and varying speeds to understand how  
AutoTrac behaves under different conditions.  
If required track can be shifted left, right or centered using  
shift track feature on display. (See Shift Track).  
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AutoTrac Controller  
AutoTrac Settings  
A—View Tab  
FGeneral Settings  
B—Guidance Settings Tab  
C—Shift Track Settings  
D—Tracking Mode  
G—Curve Track Settings  
H—AutoTrac Advanced  
Settings  
E—Implement Guidance Mode I— Lightbar Settings  
Guidance Settings  
CF86321,00002B9 -19-17MAY11-1/1  
Activity Monitor  
NOTE: Activity Monitor will only operate if the seat switch  
is not operational or not installed on the machine.  
Operator Detection Timeout  
The system has not detected any recent operator activity.  
AutoTrac will deactivate in: 15 seconds.  
Press the Resume Switch or acknowledge this alarm to  
prevent deactivation.  
The Activity Monitor will monitor the status of the operator  
by requiring the operator to provide input to the display  
every 7 minutes.  
To reset the Activity Monitor, push the resume switch or  
click the Enter button on the pop-up screen.  
Operator Detection Timeout  
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AutoTrac Controller Troubleshooting  
AutoTrac Controller  
Symptom  
Problem  
Solution  
AutoTrac Controller won’t activate. Stop Code encountered  
See list of stop codes to find issue  
AutoTrac will not resume.  
AutoTrac Controller does not  
appear on INFO or SETUP screens Controller on CAN bus line  
System not recognizing AutoTrac  
Ensure AutoTrac Controller is  
connected to GreenStar Harness and  
receiving power  
Check for blown fuses in AutoTrac  
Controller wiring harness  
Direction can not be determined  
Old TCM Software  
Update TCM Software to newest  
software (Version 1.08 or greater)  
No differential Correction  
No GPS  
Establish differential correction  
Establish signal  
AutoTrac Controller did not establish Drive forward at a speed greater than  
direction correctly  
1.6 km/h (1 mph) and turn steering  
wheel greater than 45 degrees in one  
direction  
Tractor acquires guidance line but AutoTrac Controller has encountered Recalibrate wheel angle sensor and  
tracks 25 to 518 cm (10 to 204 in.) a bad wheel angle sensor calibration reacquire line to ensure problem is  
to right or left of line.  
and has an incorrect wheel angle  
sensor bias.  
corrected.  
Direction Change Toggle  
If the direction of travel is determined to be incorrect, Select  
the View Tab (A) then select Direction Change Toggle  
Button (B) to change the displayed direction of travel.  
A—View Tab  
B—Direction Change Toggle  
Button  
Home Screen  
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AutoTrac Controller Troubleshooting  
Diagnostic Readings  
GreenStar Diagnostic Readings  
A—View Drop-Down Menu  
B—Software Version  
C—Hardware Part Number  
D—Serial Number  
FTotal Hours  
K—Wheel Angle Sensor Type  
LWAS Calibration  
M—Left WAS Calibration Number Q—Valve Calibration  
N—Right WAS Calibration  
Number  
O—Center WAS Calibration  
Number  
P—WAS Calibration Complete  
Status  
G—AutoTrac Hours  
H—Resume Switch Status  
I— Seat Switch Status  
J— Stop Code  
R—Left Valve Calibration Number  
S—Right Valve Calibration  
Number  
TValve Calibration Complete  
Status  
E—Mode Status  
Read the latest Operator Manual prior to operation.  
To obtain a copy, see your dealer or visit  
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AutoTrac Controller Troubleshooting  
Stop Codes  
Stop Code  
Description  
Solution  
None  
Nothing has been checked yet  
Steering Wheel  
Steering wheel has moved to deactivate AutoTrac Press resume switch to re-activate  
AutoTrac  
Too Slow  
Too Fast  
Vehicle speed too slow to use AutoTrac  
Vehicle Speed too high to use AutoTrac  
Increase speed over 0.5 km/h (0.3 mph)  
Reduce Speed below platform limit  
Tractor - 30 km/h (18.6 mph)  
Sprayer - 37 km/h (23 mph)  
Harvester - 22 km/h (13.7 mph)  
Reverse speed on all machines – 10 km/h  
(6 mph)  
Unknown Direction  
Track Changed  
Unknown direction  
Drive forward greater than 1.6 km/h (1  
mph) and turn steering wheel greater than  
45°  
Track number changed  
Align vehicle on desired track and press  
resume  
Lost Dual GPS  
SF1, SF2, or RTK signal was lost  
Establish signal  
Steer Control Fault  
A steering control fault severe enough to disable Cycle tractor power  
AutoTrac  
OK  
Last state upgrade was successful  
PT Turned Off  
Heading Error  
Tracking not turned on.  
Turn tracking on in Setup - Tracking  
Heading error is out of range.  
Align tractor within heading limit (80° of  
track)  
Lateral Error  
No Operator  
Lateral error is out of range.  
Align tractor within lateral limit (40% of  
track spacing)  
Operator presence switch is open.  
Operator in seat or press resume for  
activity monitor to reset time  
No TCM  
Either no TCM present or TCM is turned off.  
Voltage Too Low  
Turn TCM on, or install TCM  
Check harnessing  
Voltage Unstable  
Reverse Timeout  
Reverse Timeout (greater than 45 seconds)  
Cycle direction forward before resuming  
in reverse  
0 Speed Timeout  
Curvature  
0 Speed Timeout  
Increase speed over 0.5 km/h (0.3 mph)  
Curve Track radius tighter than AutoTrac will allow Manually drive through tight radius curves  
Tracking on Line  
Acquiring Line  
Vehicle is driving on line  
Vehicle is acquiring line  
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AutoTrac Controller—Raven  
AutoTrac Controller— Raven Calibration  
IMPORTANT: John Deere 2600 Display will not operate  
with AutoTrac Controller—Raven™  
NOTE: Calibration procedure must be completed with a  
passing status prior to using AutoTrac.  
From the Main Menu select AutoTrac Controller.  
A—AutoTrac Controller  
AutoTrac Button  
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AutoTrac Main Screen will appear.  
In the AutoTrac main screen select the CAL button (A).  
The Calibration Assistant main screen will appear.  
A—Calibration Button  
B—Information Button  
AutoTrac Main Screen  
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Select the System Information button (B). This will display  
information to inform the operator that AutoTrac is ready  
for calibration. Some information is software version and  
operating voltages. If there are no voltages make sure to  
check all connections.  
After all information is verified select the AutoTrac home  
button (A) in the upper right of the screen. This will  
navigate back to the AutoTrac main screen.  
A—Home Button  
System Information  
Continued on next page  
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AutoTrac Controller—Raven  
IMPORTANT: Read all instructions before calibrating  
the AutoTrac Controller  
AutoTrac calibration should completed without  
an implement connected to the tractor to avoid  
damage to the tractor or implement.  
Drive tractor slowly at full throttle for approximately  
2 to 5 minutes to bring hydraulic fluid to operating  
temperature before beginning calibration procedure.  
Calibration procedure will require a large, open, level  
surface to complete the required steps.  
Calibration procedure must be completed prior to using  
AutoTrac for the first time.  
Calibration Assistant Main Screen  
Calibration procedure must be complete with a passing  
status prior to using AutoTrac. If a passing status is not  
achieved then AutoTrac will not work.  
A—Home  
C—Recalibrate Hydraulic  
B—Reset controller to Factory  
Defaults  
System  
D—Exit Calibration Assistant  
NOTE: At any time during calibration, the operator  
may take control of the system by grabbing the  
steering wheel or stopping the machine.  
To begin calibration select Recalibrate Hydraulic System  
button (C) form the Calibration Assistant Main screen.  
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To proceed with the calibration process select yes (B) to  
proceed or select no (C) to cancel.  
A—Home  
B—Yes  
C—No  
Recalibrate Hydraulic System  
Continued on next page  
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AutoTrac Controller—Raven  
Select the machine type from the drop down menu (A)  
then select the Next Button (B).  
A—Drop Down Menu  
B—Next  
Machine Type  
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Select Kit type from the drop down menu (A). If the Kit was  
installed by the factory select Factory, if it was not installed  
at the factory select Field. Select Next (B) to proceed,  
select previous (C) to return to the Machine Type screen.  
A—Drop Down Menu  
B—Next  
C—Previous  
Kit Type  
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Select Start (B) to calibrate the SID (steering input device).  
Select Previous to return to the Kit Type screen.  
A—Previous  
B—Start  
SID Calibration  
Continued on next page  
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AutoTrac Controller—Raven  
SID will start calibration. Do not touch the steering wheel  
until instructed. AutoTrac will perform a static pressure  
test .  
A—Previous  
SID Calibration  
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When instructed turn the steering wheel at a normal rate.  
AutoTrac will perform a Active Pressure test.  
NOTE: Turning the steering wheel too fast or too slow  
will cause an inaccurate calibration and may cause  
undesired AutoTrac performance.  
Differential Pressure Test  
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When the Active pressure test is complete the SID  
Calibration Complete screen will appear. Select Next (A)  
to proceed to the Resume Switch Status screen.  
A—Next  
SID Calibration Complete  
Continued on next page  
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AutoTrac Controller—Raven  
Press and release the resume switch. The red “OFF” text  
will change to green “ON” text when the button is pressed  
and back to red “OFF” text when the button is released.  
When successful the screen will change to the WAS  
(Wheel Angle Sensor) Calibration screen.  
Select previous to return to SID calibration.  
A—Previous  
Resume Switch Status  
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NOTE: It is important that the wheels are turned all of the  
way to the left and right during the WAS Calibration  
or undesired AutoTrac operation may occur.  
Turn the steering wheel left all the way to the wheels stops  
and select the tractor icon (D). Selecting the tractor icon  
will make the icon move under the WAS Center Value (B).  
A—WAS Left Value  
B—WAS Center Value  
C—WAS Right Value  
D—Tractor Icon  
E—Previous  
WAS Calibration Left  
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NOTE: An accurate center WAS calibration is critical to  
have desired AutoTrac operation. Driving a short  
distance looking down the center of the hood and  
turning your wheels so that you drive straight to a  
fixed point on the horizon maybe required.  
Turn the steering wheel so the wheels are pointing straight  
forward and select the tractor icon (D). Selecting the  
tractor icon will make the icon move under the WAS Right  
Value (C). Selecting previous will make the tractor icon  
move under the WAS Left Value (A) allowing the operator  
to change the WAS Left Value.  
A—WAS Left Value  
B—WAS Center Value  
C—WAS Right Value  
D—Tractor Icon  
E—Previous  
WAS Calibration Center  
Continued on next page  
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AutoTrac Controller—Raven  
Turn the steering wheel all the way to the right wheel stops  
and select the tractor icon (D). Selecting the tractor icon  
will complete the WAS Calibration process and navigate  
to the Valve Autocalibration screen.  
Selecting Previous will make the tractor icon move under  
the WAS Center Value (B) allowing the operator to change  
the WAS Center Value.  
NOTE: The WAS Center Value must be between the  
WAS Left Value and the WAS Right Value for  
the WAS Calibration to be valid.  
A—WAS Left Value  
B—WAS Center Value  
C—WAS Right Value  
D—Tractor Icon  
E—Previous  
WAS Calibration Right  
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Front wheels will turn automatically.  
To prevent injury, ensure there are no bystanders in the  
path of the vehicle.  
Turn steering wheel or press the Stop button to cancel  
calibration.  
CAUTION: Calibration procedure will require  
a large, open, level surface to complete  
the required steps.  
Check for bystanders or obstacles before starting  
the autocalibration process. Failure to do so  
may cause injury to yourself, or others. Severe  
damage to the machine could also occur.  
NOTE: You can abort the autocalibration procedure and  
take over control at any time by manually turning  
the steering wheel. This will result in a failed  
calibration. When you restart the autocalibration  
it will begin where it left off.  
Continued on next page  
BA31779,0000223 -19-04AUG11-16/21  
090811  
25-6  
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AutoTrac Controller—Raven  
To start the Valve autocalibration process the machine  
must be moving forward at 1 to 4 mph. When the machine  
is moving at 1 to 4 mph press the resume switch to start  
the autocalibration process.  
Select previous (A) to navigate back to WAS Calibration.  
A—Previous  
BA31779,0000223 -19-04AUG11-17/21  
The autocalibration screen will display when the resume  
button is pressed. The progress bar (A) will start to fill  
during the autocalibration process.  
To stop autocalibration select Stop (B) at any time. The  
operator can also turn the steering wheel at anytime to stop  
autocalibration. If the autocalibration is stopped at any  
time it must be completed before AutoTrac will operate.  
NOTE: Do not turn the steering wheel during the  
autocalibration process unless it is an emergency.  
Turning the steering wheel will cause the test to  
stop. If the test is stopped it must be completed  
before AutoTrac will operate.  
A—Progress Bar  
B—Stop  
Autocalibration Status  
BA31779,0000223 -19-04AUG11-18/21  
Autocalibration process will go through several steps. The  
last step is calculating right min. The Progress bar will fill  
completely indicating the autocalibration is finished.  
A—Progress Bar  
Calculating right min  
Continued on next page  
BA31779,0000223 -19-04AUG11-19/21  
090811  
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AutoTrac Controller—Raven  
During the valve calibration if the Stop button is pressed  
or the steering wheel is moved the user is given the option  
to continue (A) the calibration or cancel (B).  
A—Continue  
B—Cancel  
BA31779,0000223 -19-04AUG11-20/21  
When autocalibration is complete the main screen will  
appear. If the calibration completed successfully then  
system state (A) will read “READY”. If the calibration  
failed system state (A) will read “FAULT”. If calibration  
failed select CAL (B) to start the calibration process over.  
If the calibration process was aborted or not completed  
the system state (A) will read “Calibration Started”.  
If the calibration is successful then the Tool Box (C) will  
appear on the screen. Tool Box gives access to vehicle  
health test.  
NOTE: Vehicle health test should only be completed  
by a dealer.  
Selecting system information (D) will display information  
about the AutoTrac system.  
System State  
A—System State Ready  
B—CAL  
C—Tool Box  
D—Information  
BA31779,0000223 -19-04AUG11-21/21  
Failed Calibrations  
Not enough area to complete calibration without  
stopping during the calibration step  
Grabbing the steering wheel to avoid obstacles  
Wheel angle sensor not responding  
Valve not responding.  
If calibration failure persists, check the Message Center  
and/or contact your John Deere dealer.  
A failed calibration may be the result of:  
Machine hardware failure  
Incorrect inputs provided by the operator  
CF86321,0000337 -19-23MAY11-1/1  
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AutoTrac Controller—Raven  
Necessary Conditions for Activating  
AutoTrac  
80˚  
Off-Track  
Lateral Error  
Track Heading  
Error  
40%  
40%  
Track No. 0  
80˚  
Track  
Spacing  
Track No. changes at 50%  
Track No. 1-S  
Once tractor is at end of row operator must turn system  
to next pass. By turning steering wheel, AutoTrac is  
deactivated. Operator must turn onto next track.  
1. System is enabled (steering ON on RUN screen).  
2. The machine is within 40% of track spacing.  
3. Track heading is within 80° of track.  
AutoTrac can be activated by pressing resume switch only  
after following conditions are met:  
NOTE: Calibration procedure must be complete with a  
passing status prior to using AutoTrac.  
CF86321,0000338 -19-23MAY11-1/2  
PC11972 —UN—09APR09  
Once two pieces of the PIE are achieved, the operator  
can enable AutoTrac by selecting the Steer On icon.  
If two pieces of the PIE can not be achieved, the operator  
will not be able to activate AutoTrac.  
A diagnostic button is located next to the PIE icon.  
If two pieces of the PIE can not be achieved, select  
wrench icon to view AutoTrac Diagnostics.  
Steer On icon  
Pie Pieces  
PC11971 —UN—09APR09  
PC11973 —UN—09APR09  
The Diagnostics page will indicate what is needed for each  
of the four PIE pieces and the status of all requirements.  
AutoTrac may not become available until hydraulic  
temperature has reached pre set level (1 PIE piece only  
until warm). This issue will not provide any diagnostic  
code or show in the status menu.  
AutoTrac Diagnostics Wrench  
CF86321,0000338 -19-23MAY11-2/2  
090811  
25-9  
PN=22  
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AutoTrac Controller—Raven  
PC8663 —UN—05AUG05  
AutoTrac Controller—Raven Diagnostic  
Addresses  
Diagnostic Adresses  
MENU button  
Select Diagnostic Address button and a list of controllers  
will appear and controllers with diagnostic codes are  
indicated.  
PC8655 —UN—05AUG05  
Individual controllers can be accessed by pressing  
ENTER button to view codes for that controller.  
To view the AutoTrac Controller Raven select ACI.001  
Implement form the device drop down menu.  
MESSAGE CENTER button (With Info Icon)  
PC8668 —UN—05AUG05  
Codes can also be displayed for all controllers by  
selecting SHOW ALL button and pressing ENTER button.  
Codes can be relayed to a John Deere dealer to assist in  
diagnosing machine problems.  
Diagnostic Addresses  
All diagnostic codes below are specific to AutoTrac  
Controller—Raven.  
Diagnostic Address  
Description  
001  
003  
004  
005  
008  
009  
010  
013  
014  
015  
016  
019  
023  
025  
031  
037  
048  
051  
052  
053  
054  
056  
060  
061  
062  
063  
065  
067  
071  
076  
Recall Trouble Codes  
ELX Voltage  
Battery voltage  
5V Regulator Voltage at the Regulator  
LS pressure Sensor Voltage  
LS Pressure Sensor-Measured pressure in kpa  
WAS/Gyro Sensor Voltage  
WAS Calibrated Center Voltage  
WAS Calibrated Full-Left Voltage  
WAS Calibrated Full-Right Voltage  
WAS Actual Wheel Angle  
GPS Speed kph  
Max Flow Rate Test  
Closed-loop Step Response Test  
Adjustable Parameter-Heading Lead  
AutoTrac Aggressiveness  
Adjustable Parameter-Inner-Loop Gain  
Adjustable Parameter-Heading Gain  
Adjustable Parameter-Curvature Sensitivity  
Adjustable Parameter-Acquisition Sensitivity  
Adjustable Parameter-Lateral Gain  
Auto Trac Hours  
Auto Trac Exit Code  
Steer Switch-Resume Switch-Auto Trac State  
Parallel Tracking-Keycard Present-TCM State  
Seat/Track Number/GPS Status  
Lateral Error  
Heading Error  
Lateral Error Accumulator  
Engineering Diognostics Enable/Disable  
Continued on next page  
CF86321,0000339 -19-28JUN11-1/2  
090811  
25-10  
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AutoTrac Controller—Raven  
Diagnostic Address  
077  
Description  
Actual Curvature  
078  
Target Curvature  
079  
Yaw-Rate  
080  
Inner loop Gain Proportional  
Inner Loop Gain Integral  
Inner Loop Gain Derivative  
Inner Loop Filtered Constant 1  
Inner Loop Filtered Constant 2  
Valve Left Gain  
081  
082  
083  
084  
085  
086  
Valve Right Gain  
087  
Valve Left Deadband (%)  
Valve Right Deadband (%)  
Signal to valve (%)  
088  
089  
090  
Current draw from valve (Power line) (mA)  
Pressure Sensor 2 Voltage  
Pressure Transducer 2 (kPa)  
Pressure Differential (kPa)  
Steering Override Setting - SID Disengage Pressure Setting (kPa)  
Valve Left Gain 1  
091  
092  
093  
110  
112  
113  
Valve Left Gain 2  
114  
Valve Left Gain 3  
115  
Valve Left Gain 4  
116  
Valve Left Gain 5  
117  
Valve Left Gain 6  
118  
Valve Left Gain 7  
119  
Valve Left Gain 8  
120  
Valve Left Gain 9  
121  
Valve Left Gain 10  
122  
Valve Right Gain 1  
123  
Valve Right Gain 2  
124  
Valve Right Gain 3  
125  
Valve Right Gain 4  
126  
Valve Right Gain 5  
127  
Valve Right Gain 6  
128  
Valve Right Gain7  
129  
Valve Right Gain 8  
130  
Valve Right Gain 9  
131  
Valve Right Gain 10  
200  
Password  
219  
Controller Configuration Data Part Number  
Controller Configuration Data Version Number  
220  
CF86321,0000339 -19-28JUN11-2/2  
090811  
25-11  
PN=24  
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AutoTrac Controller—Raven  
PC8663 —UN—05AUG05  
AutoTrac Controller—Raven Diagnostic  
Trouble Codes  
Select TROUBLE CODES button, a list of controllers will  
appear and controllers with diagnostic codes are indicated.  
MENU button  
PC8655 —UN—05AUG05  
Individual controllers can be accessed by pressing  
ENTER button to view codes for that controller.  
Codes can also be displayed for all controllers by  
selecting SHOW ALL button and pressing ENTER button.  
Codes can be relayed to a John Deere dealer to assist in  
diagnosing machine problems.  
MESSAGE CENTER button (With Info Icon)  
PC8669 —UN—05AUG05  
TROUBLE CODES softkey  
SPN  
168  
168  
232  
517  
628  
FMI  
3
Description  
Steering Controller unswitched supply voltage (cc# 182) out of range high  
Steering Controller unswitched supply voltage (cc# 182) out of range low  
Loss of StarFire Differential Status Message (PGN 65535/0x53)  
GPS Speed Message Missing  
4
9
9
12  
Indicates control unit Steering Controllerbeing reprogrammed (boot block generated). Reprogram control unit Steering  
Controller. Replace control unit Steering Controller if condition persists.  
630  
13  
Indicates incomplete calibration of steering valve. Wheel Angle Sensor calibration incomplete. AutoTrac will remain disabled  
until successful calibration of system.  
1504  
1504  
1504  
3509  
9
Operator out of seat during AutoTrac  
14  
31  
3
Operator out of seat during AutoTrac  
Operator out of seat during AutoTrac - within 2 to 7s  
Indicates sensor supply voltage (cc# 733) for steering wheel pressure sensor and/or wheel angle position sensor out  
of range high.  
3509  
4
Indicates sensor supply voltage (cc# 733) for steering wheel pressure sensor and/or wheel angle position sensor out  
of range low.  
3509  
5
Steering Wheel Position Sensor 1 Circuit Current Low  
Steering Wheel Position Sensor 1 Circuit Current High  
Steering Wheel Angle  
3509  
6
1807  
5
1807  
6
Steering Wheel Angle  
520431  
520431  
522385  
522387  
522390  
522394  
523698  
523767  
523795  
523795  
523795  
523795  
523824  
5
Isolation Shutoff Valve Circuit Current Low  
6
Isolation Shutoff Valve Circuit Current Current High  
Indicates that the AutoTrac Controller ON/OFF switch on vehicle is not ON. Switch AutoTrac master switch to ON position.  
Indicates control unit Steering Controller not receiving wheel angle position sensor signal.  
Abnormal Update Rate  
1
7
9
9
TCM Messages Missing  
9
IVS Display Message Missing  
2
AutoTrac Resume Switch Circuits Conflict  
2
Indicates steering valve orientation incorrect. Check steering valve right/left circuit codes switched.  
Indicates steering valve deadbands inconsistent  
The deadband is out of range.  
11  
13  
12  
5
EH Valve or harness fault  
Controller - Not in FMEA  
Continued on next page  
CF86321,000033A -19-28JUN11-1/2  
090811  
25-12  
PN=25  
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AutoTrac Controller—Raven  
SPN  
FMI  
6
Description  
523824  
523826  
523826  
523826  
523826  
523826  
523826  
524221  
Controller - Not in FMEA  
0
Wheel Angle Sensor Primary Signal High  
1
Wheel Angle Sensor Primary Signal Low  
2
Steering Controller Calibration / Wheel Angle Sensor Polarity  
Wheel Angle Sensor Primary Fault/No Motion  
Wheel Angle Sensor Fault/No SID Motion  
Primary and Secondary Wheel Angle Sensor Conflict  
Vehicle Yaw Rate Message Missing  
7
10  
14  
9
CF86321,000033A -19-28JUN11-2/2  
090811  
25-13  
PN=26  
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GS2 Display 1800  
Automatic Guidance System Detected  
Each time a machine equipped with AutoTrac is started,  
this screen will appear as a reminder of operator  
responsibilities when using AutoTrac steering system.  
Automatic Guidance  
CF86321,000038D -19-01JUN11-1/1  
Enabling System  
Press STEER ON/OFF button to toggle between  
enable/disable AutoTrac.  
Track 0 has been setup.  
Tracking mode selected.  
Proper operator presence mode selected.  
TCM must be installed and turned on.  
AutoTrac Controller Steering Kit is plugged in.  
To enable system, all of the following criteria must be met:  
AutoTrac activation is detected.  
CF86321,000038E -19-01JUN11-1/1  
Activating System  
In order to activate system following criteria must be met:  
Vehicle speed is greater than 0.5 km/h (0.3 mph).  
Forward vehicle speed is less than 30 km/h (18.6 mph)  
Reverse vehicle speed is less than 10 km/h (6.0 mph).  
Vehicle within 45 degrees of desired track.  
Operator is seated.  
TCM is on.  
In reverse AutoTrac will remain activated for 45  
seconds. After 45 seconds the machine must be put in  
a forward gear before reverse will activate again.  
CAUTION: While AutoTrac is activated, operator  
is responsible for steering at end of path  
and collision avoidance.  
Do not attempt to turn on (Activate) AutoTrac  
system while transporting on a roadway.  
After system has been ENABLED, operator must manually  
change system to ACTIVATED status when steering  
assistance is desired.  
Press resume switch. This will initiate assisted steering.  
CF86321,000038F -19-01JUN11-1/1  
090811  
30-1  
PN=27  
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GS2 Display 1800  
GreenStar Run Page  
Path Accuracy Indicator - Is a visual indicator of off-track  
error. The indicator consists of eight boxes on each side  
of the off-track error box. The boxes will light up indicating  
the direction the vehicle must be steered to get back on  
the AB line. Each arrow represents a distance (default is  
10 cm (4 in.)). This distance and the steering direction  
may be defined on the Lightbar Settings Page:  
GreenStar Main Page -> Settings -> Guidance Settings  
-> Lightbar Settings  
Off Track Error (A)– Off Track error is numerically displayed  
in the box. Off Track error will be displayed in cm (inches)  
up to 99 cm (35 in.). If Off Track error exceeds 99 cm (35  
in.), the distance displayed will change to meters (feet).  
PC10857JN —UN—13APR09  
PC10857JF —UN—13APR09  
PC10857KZ —UN—14APR09  
Track number (B)– Represents the track number the  
vehicle is guiding on. It also shows the direction that the  
track is located from the original Track 0 for the field.  
Guidance Icon (C)– The icon represents the machine and  
implement in relative dimensions. The triangle on the  
machine represents the control point, which as used for  
guiding the machine and is defined by the machine offset  
measurements.  
GreenStar Main Page  
GPS Indicator (D)— Indicates what level of accuracy the  
StarFire receiver is currently operating at (3D, SF2, SF1,  
RTK). If using a GPS receiver other than a StarFire, the text  
3D GPS will be displayed but the indicator bar will not fill.  
Settings Button  
AutoTrac Status Pie (E)(See AutoTrac section)  
NOTE: Some softkeys only appear when the  
hardware or functions associated with those  
buttons are connected or available, such as  
the AutoTrac controls.  
Guidance Settings  
A—Off Track Error  
B—Track number  
C—Guidance Icon  
D—GPS Indicator  
E—AutoTrac Status Pie  
BA31779,000024B -19-01AUG11-1/23  
PC13711 —UN—16MAY11  
AutoTrac Steer On/Off – Enables and disables AutoTrac  
Auto Steer On/Off  
Continued on next page  
BA31779,000024B -19-01AUG11-2/23  
090811  
30-2  
PN=28  
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GS2 Display 1800  
PC13959 —UN—01AUG11  
Select the Settings button. This will give the operator the  
option to increase or decrease the steering sensitivity and  
Direction Toggle button.  
Direction Toggle button can be used to change the  
direction of the vehicle on the map if it is different than the  
direction the machine is traveling.  
Settings  
PC10857LB —UN—14APR09  
Increase AutoTrac Steering Sensitivity  
PC10857LC —UN—14APR09  
Decrease AutoTrac Steering Sensitivity  
PC13960 —UN—01AUG11  
Direction Toggle  
Recording ON/OFF  
ShiftTrack  
BA31779,000024B -19-01AUG11-3/23  
BA31779,000024B -19-01AUG11-4/23  
BA31779,000024B -19-01AUG11-5/23  
BA31779,000024B -19-01AUG11-6/23  
BA31779,000024B -19-01AUG11-7/23  
PC10857LD —UN—14APR09  
PC10857NC —UN—24SEP09  
PC10857LE —UN—14APR09  
Recording ON/OFF – Turns coverage recording ON and  
OFF when Manual recording source is selected.  
ShiftTrack – Go to the following Shift Track Controls.  
Shift Track is used to adjust position of machine left,  
center, or right of the set track. Shift track can be used to  
compensate for GPS drift. Drift is inherent to any satellite  
based, differentially corrected GPS system.  
Shift Track Left  
Shift Track Left  
PC10857LF —UN—14APR09  
Shift Track Right  
Shift Track Right  
Continued on next page  
090811  
30-3  
PN=29  
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GS2 Display 1800  
PC10857LG —UN—14APR09  
Shift Track Center  
Shift Track Center  
BA31779,000024B -19-01AUG11-8/23  
BA31779,000024B -19-01AUG11-9/23  
BA31779,000024B -19-01AUG11-10/23  
BA31779,000024B -19-01AUG11-11/23  
PC10857LH —UN—14APR09  
PC10857LI —UN—14APR09  
PC10857LJ —UN—14APR09  
PC10857LK —UN—14APR09  
Clear Shifts  
Clear Shifts  
Back to Run Page Softkeys  
Map Controls – Go to the following Map Controls  
Toggle Mapping Mode  
Pan Map Up  
Back button  
Map Controls  
Toggle Mapping Mode  
BA31779,000024B -19-01AUG11-12/23  
PC10857LM —UN—14APR09  
Pan Map Up  
Continued on next page  
BA31779,000024B -19-01AUG11-13/23  
090811  
30-4  
PN=30  
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GS2 Display 1800  
PC10857LN —UN—14APR09  
Pan Map Left  
Pan Map Right  
Pan Map Down  
Pan Map Left  
Pan Map Right  
Pan Map Down  
Toggle Map Size  
Zoom Out  
BA31779,000024B -19-01AUG11-14/23  
BA31779,000024B -19-01AUG11-15/23  
BA31779,000024B -19-01AUG11-16/23  
BA31779,000024B -19-01AUG11-17/23  
BA31779,000024B -19-01AUG11-18/23  
BA31779,000024B -19-01AUG11-19/23  
PC10857LO —UN—14APR09  
PC10857LP —UN—14APR09  
PC10857LQ —UN—14APR09  
PC10857LR —UN—14APR09  
Toggle Map Size – Selecting this button increases the  
map to full screen, hiding the softkeys. Select the button  
again to decrease the maps size and show the softkeys.  
Zoom Out  
PC10857LR —UN—14APR09  
Zoom In  
Zoom In  
Continued on next page  
090811  
30-5  
PN=31  
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GS2 Display 1800  
PC10857LT —UN—14APR09  
Center Map – Centers the map on the vehicle.  
Center Map  
BA31779,000024B -19-01AUG11-20/23  
PC10857LI —UN—14APR09  
Back to Run Page Softkeys  
Back Button  
BA31779,000024B -19-01AUG11-21/23  
PC10857LU —UN—14APR09  
Swath Control ON/OFF Toggle  
Swath Control ON/OFF Toggle  
BA31779,000024B -19-01AUG11-22/23  
PC10857JN —UN—13APR09  
GreenStar – Go to GreenStar Main Page  
GreenStar Main Page  
BA31779,000024B -19-01AUG11-23/23  
PC13711 —UN—16MAY11  
Enabling AutoTrac  
The following criteria must be met for AutoTrac to be  
enabled:  
Vehicle has an AutoTrac capable steering controller  
(ACI)  
AutoTrac On/Off  
Valid AutoTrac Activation (26 digit Activation Code)  
Setup Wizard is complete and a guidance track has  
been created. See the GETTING STARTED section  
earlier in this manual for Setup Wizard information  
and see the sections on each Guidance Mode for  
information on creating guidance tracks.  
ACI has no active faults pertaining to the steering  
function.  
Hydraulic oil warmer than minimum temperature  
Tractors - above 20°C (68°F)  
Forward vehicle speed is less than 30 km/h (18.6 mph)  
Reverse speed is less than 10 km/h (6 mph)  
Correct StarFire signal level for AutoTrac Activation is  
selected (SF1, SF2, or RTK) and a valid GPS signal  
is acquired.  
To Enable AutoTrac, select the Steer On/Off softkey  
located on the Run Page. This softkey will disable  
AutoTrac if selected again.  
TCM turned on and TCM message is valid  
CF86321,0000391 -19-01JUN11-1/1  
090811  
30-6  
PN=32  
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GS2 Display 1800  
PC8832 —UN—25OCT05  
PC8833 —UN—25OCT05  
PC8834 —UN—25OCT05  
PC8835 —UN—25OCT05  
AutoTrac Status Pie  
The AutoTrac Status Pie is shown at the bottom of the  
Run Page as a quick diagnostic indicator.  
INSTALLED (1/4 of pie)—AutoTrac Steering Controller  
and all other necessary hardware are installed.  
Installed  
Configured  
Enabled  
CF86321,0000392 -19-01JUN11-1/4  
CF86321,0000392 -19-01JUN11-2/4  
CF86321,0000392 -19-01JUN11-3/4  
CF86321,0000392 -19-01JUN11-4/4  
CONFIGURED (2/4 of pie)—Valid AutoTrac Activation,  
Tracking Mode has been determined and a valid Track  
0 has been established. Correct StarFire signal level  
for AutoTrac Activation is selected (SF1, SF2, or RTK).  
Vehicle conditions met.  
ENABLED (3/4 of pie)—Steer On/Off softkey has been  
selected.  
ACTIVATED (4/4 of pie with “A”)—Resume switch is  
pressed and AutoTrac is steering the vehicle.  
Activated  
090811  
30-7  
PN=33  
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GS2 Display 1800  
Reactivating AutoTrac on Next Pass  
Tracking  
A—Track 0  
B—Track 1 South  
C—Track Spacing  
D—Off-Track Lateral Error  
E—Track Heading Error  
Once the end of the row is reached, the operator must  
turn system to next pass. By turning steering wheel,  
AutoTrac is deactivated.  
Vehicle heading is within 80° of desired track.  
The machine is within 40% of track spacing  
Operator is seated.  
TCM is on.  
AutoTrac can be activated again by pressing Resume  
Switch only after following conditions are met:  
NOTE: The Track Number that is displayed at the top  
of the RUN PAGE changes at half the distance  
between two guidance tracks.  
Forward vehicle speed is less than 30 km/h (18.6 mph)  
Reverse speed is less than 10 km/h (6 mph).  
In reverse AutoTrac will remain activated for 45  
seconds. After 45 seconds the machine must be put in  
a forward gear before reverse will activate again.  
CF86321,0000393 -19-01JUN11-1/1  
PC10857LA —UN—14APR09  
Deactivating AutoTrac  
CAUTION: Always turn off (Deactivate and Disable)  
AutoTrac system before entering a roadway.  
Steer On/Off Softkey  
To turn off AutoTrac, turn the Master Switch  
to the OFF position.  
Operator out of seat for more than 7 seconds.  
Machine traveling less than 0.5 kph (0.3 mph) for 30  
seconds.  
In reverse for longer than 45 seconds.  
Reverse speed exceeds 9.6 km/h (6 mph).  
AutoTrac system can be made DEACTIVE by the  
following methods:  
Turning Master Switch to the OFF position.  
Turning steering wheel.  
Exceeding speed of 30 km/h (18.6 mph).  
Degradation of differential correction signal from SF2 or  
RTK to WAAS/ EGNOS for longer than 3 minutes.  
Selecting the STEER ON/OFF button.  
The master switch removes power from the EH Valve to  
prevent AutoTrac from being unintentionally activated. The  
master switch is intended for use on roadways or when  
the operator does not want AutoTrac able to be activated.  
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GS2 Display 1800  
PC10857JN —UN—13APR09  
PC10857JF —UN—13APR09  
PC10857NG —UN—27APR09  
Guidance Settings  
Optimal performance of the GreenStar system usually  
requires adjustment of settings. Access Guidance settings  
to customize your user experience and optimize the  
system performance.  
GreenStar Main Page  
General Settings  
Turning View - assists the operator view the next track  
when turning around. To turn ON/OFF, select / unselect  
check box.  
Settings  
Turn Predictor - alerts operator by predicting the end of  
pass. To turn ON/ OFF, select / unselect check box.  
Tracking Tones – provide an audible indication off-track  
error. To turn ON/ OFF, select / unselect check box. To  
change distance at which tracking tones make a sound,  
select input field, scroll the thumb wheel to the desired  
value, and press Enter. Values between 10—60 cm  
(4—24 in.) may be entered.  
Guidance Settings  
Parallel Tracking only. To turn ON/OFF, select / unselect  
check box.  
Lead Compensation – shows how far down current track  
guidance looks to for such things as turns. It is used with  
CF86321,0000395 -19-01JUN11-1/2  
Shift Track – is used to adjust the position of guidance  
tracks left or right to compensate for GPS drift. This  
setting will turn shifts ON/OFF, select small shifts or large  
shifts, and change the distance of each shift.  
Shifts Off – Check the box to turn shifts OFF.  
Small Shifts – Select Small Shifts to use a Shift Size of  
1—30 cm (0.4—12 in.).  
Large Shifts – Select Large Shifts to use a Shift Size of  
1— 410cm (12-161.5 in.). Large Shifts are disabled when  
AutoTrac is active or when operating in Adaptive Curve  
Track mode.  
Shift Size – Distance that tracks shift when SHIFT LEFT  
or SHIFT RIGHT buttons are selected.  
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GS2 Display 1800  
PC10857LB —UN—14APR09  
AutoTrac Settings  
NOTE: AutoTrac Settings only appear on the display  
in machines that are AutoTrac capable.  
Increase Steering Sensitivity  
Steering Sensitivity—Allows AutoTrac users to adjust  
the vehicle’s steering sensitivity. To adjust steering  
sensitivity select the input box and enter the desired  
steering sensitivity value via numeric keypad and select  
the enter button. The sensitivity can also be adjusted up  
or down by selecting the Increase Steering Sensitivity and  
Decrease Steering Sensitivity softkeys on the Run Page.  
PC10857LC —UN—14APR09  
Decrease Steering Sensitivity  
NOTE: Valid range for steer sensitivity is 50 - 200 with  
200 being the most aggressive setting.  
BA31779,000024C -19-01AUG11-1/5  
PC13727 —UN—16MAY11  
Direction Toggle  
To be able to select the Direction Toggle Button the left  
region of the home page must be setup correctly. Setting  
up the left hand region will also allow the user to perform  
other operations.  
Layout Manager Button  
1. Select the Layout Manager Button from the main menu  
Continued on next page  
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GS2 Display 1800  
2. In the layout manager home page select left region  
from the drop down menu (A).  
Layout Manager Home  
Region Select  
Continued on next page  
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GS2 Display 1800  
3. In the setup selection (B) of the layout manager home  
screen select the left region that displays the Direction  
Toggle button (C).  
A—Drop Down Menu  
B—Setup Selection  
C—Direction Toggle  
D—AutoTrac On/Off  
E—Recording  
G—Center Track  
H—Shift Track Right  
I— Zoom Page Out  
J— Zoom Page IN  
K—Toggle Mapping Mode  
FShift Track Left  
Left Region  
BA31779,000024C -19-01AUG11-4/5  
The Direction toggle button can also be displayed on the  
right hand side of the Run Page by selecting the Settings  
Button on the run page.  
Run Page  
Settings  
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GS2 Display 1800  
PC10857JN —UN—13APR09  
PC10857JF —UN—13APR09  
PC13713 —UN—16MAY11  
Continued on next page  
Advanced AutoTrac Settings  
To access the Advanced AutoTrac settings select the  
GreenStar button, select Settings Button, then select  
AutoTrac Settings from the Settings home page.  
GreenStar  
Settings  
AutoTrac Settings  
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GS2 Display 1800  
The AutoTrac Settings button will only be visible under  
Guidance Settings when an Steering Controller that  
supports advanced AutoTrac Integrated settings is  
detected.  
The Accept button (K) saves and applies the current  
settings and returns the user to the previous page. The  
Restore Default Settings button (I) will set all settings to  
the factory default value. See each setting for its default  
value. Next page (J ) will take the user to page 2 of the  
Advanced AutoTrac Settings. Selecting Previous page (L)  
will take the user to page 1 of the Advanced AutoTrac  
Settings The ‘?’ button (A) will display a popup with help  
text for the specific setting.  
A—Help  
G—Curve Sensitivity  
H—Acquire Sensitivity  
I— Restore Default Settings  
J— Next Page  
B—Steer Sensitivity  
C—Line Sensitivity Heading  
D—Line Sensitivity Tracking  
E—Heading Lead  
K—Accept  
FSteering Response Rate  
LPrevious Page  
Advanced Settings  
Advanced Settings  
Continued on next page  
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GS2 Display 1800  
Advanced Settings Help Information  
Line Sensitivity Heading  
Line Sensitivity Tracking  
Steering Response Rate  
Heading Lead  
Continued on next page  
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GS2 Display 1800  
Acquire Sensitivity  
Curve Sensitivity  
CF86321,0000397 -19-01JUN11-4/4  
PC8663 —UN—05AUG05  
StarFire  
AutroTrac controller takes its StarFire Height and Fore-Aft  
measurements from the StarFire setup. To change  
this information select the menu button then select the  
StarFire button. The StarFire main page will appear.  
Select the Setup tab (A) at the top of the screen.  
Menu Button  
PC13738 —UN—17MAY11  
SF3000 Button  
Continued on next page  
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GS2 Display 1800  
StarFire Height (in.) Enter the height of the StarFire  
receiver into the Height box (C) of the StarFire Setup  
screen. Height is measured from the ground to the center  
(where the green and yellow meet) of the dome.  
StarFire Fore-Aft (in.) Enter the Fore-Aft measurement  
into the Fore/Aft box (B) of the StarFire Setup screen.  
This is the distance from the fixed axle of the machine to  
the receiver. The fixed axle is the rear axle on a row crop  
tractor. The fixed axle is the front axle on an articulated  
tractor  
NOTE: For more information on StarFire setup  
see the StarFire operators manual that  
matches your equipment.  
StarFire Setup Screen  
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Troubleshooting—GS2 Display 1800  
PC8663 —UN—05AUG05  
Trouble Codes  
Select TROUBLE CODES button, a list of controllers will  
appear and controllers with diagnostic codes are indicated.  
MENU button  
PC8655 —UN—05AUG05  
Individual controllers can be accessed by navigating with  
rotary thumb wheel and selected by pressing ENTER  
button, to view codes for that controller.  
Codes can also be displayed for all controllers by selecting  
SHOW ALL button with rotary thumb wheel and pressing  
ENTER button. Codes can be relayed to a John Deere  
dealer to assist in diagnosing machine problems.  
MESSAGE CENTER button (With Info Icon)  
PC8669 —UN—05AUG05  
TROUBLE CODES softkey  
CF86321,0000331 -19-23MAY11-1/1  
Diagnostic Addresses  
PC8655 —UN—05AUG05  
MESSAGE CENTER button >> DIAGNOSTIC  
ADDRESSES softkey >> DEVICE drop down box >>  
“VT;.001 Implement”  
MESSAGE CENTER button  
PC8668 —UN—05AUG05  
DIAGNOSTIC ADDRESSES softkey  
Continued on next page  
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Troubleshooting—GS2 Display 1800  
COMPONENTS AND SOFTWARE VERSIONS softkey  
SOFTWARE INFORMATION softkey  
MESSAGES softkey  
DIAGNOSTIC ADDRESSES softkey  
TROUBLE CODES softkey  
Electronic CONTROL UNIT INFORMATION softkey  
BUS INFORMATION softkey  
Message center will display all active alarm messages.  
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Troubleshooting—GS2 Display 1800  
Guidance Alarms  
ACI Communication Error  
No communication with vehicle steering controller (Steering Controller). Check vehicle for diagnostic codes  
and contact your John Deere Dealer.  
Turn Predictor Turned On  
AutoTrac Deactivated  
AutoTrac  
Turn predictor is turned ON. Use the check box to turn it OFF  
AutoTrac system deactivates when operator is out of seat for more than 5 seconds  
The operator is responsible for collision avoidance. Turn AutoTrac OFF before entering roadways.  
Data Card Problem!  
A data card must be inserted in the compact flash drive with the door closed to use the GreenStar2 Pro  
application.  
No Setup Data!  
Setup data for the GreenStar2 Pro application could not be found on the data card. The GreenStar2 Pro  
application will not be available until a data card with setup data is inserted  
AutoTrac Steering Controller  
Software Incompatible  
See your John Deere Dealer for Steering Controller update.  
Communication Error  
Communication problem with controller. Check connections to controller.  
Mobile Processor Detected  
Mobile Processor Detected on CAN Bus. GreenStar Application is disabled. Remove mobile processor  
and cycle power to enable GreenStar application.  
GPS Communication Problem  
Tracking Inaccurate  
No communication with GPS receiver. Check connections at GPS receiver.  
The GPS receiver must be set to report at the 5Hz message output rate. Confirm settings on GPS receiver  
and change output to 5Hz,  
Invalid Boundary  
An invalid boundary has been recorded. You may continue recording or clear the current boundary and start  
recording again.  
Activation Error  
Invalid activation code. Please reenter activation code.  
All the fields that are required to be filled out based on the Totals Type Selected have not been filled out.  
Selected the Flags of same name and mode.  
Invalid Filter  
Flags of Same Selection  
Name Already Exists  
The name you have entered already exists in this list. Please enter a new name.  
Alarms  
GPS Communication Problem  
Curve Track Memory Full  
No communication with GPS receiver. Check connection at GPS receiver and perform operation again.  
Internal memory available for Curve Track is full. Data must be cleared to continue Curve Track Operation.  
Clear curved track data from system  
AutoTrac Disabled  
AutoTrac Disabled  
AutoTrac SF1 license cannot operate with current StarFire software. Update StarFire software to operate  
AutoTrac.  
AutoTrac SF1 license cannot operate while SF2 corrections are turned on. Turn SF2 corrections off to  
operate AutoTrac.  
License Problem  
No license available for the selected tracking mode. Previous tracking mode will be selected.  
Name already exists. Select another name.  
Duplicate Name  
Curve Track Recording  
Circle Definition Problem  
Circle Definition Problem  
Curve Track recording in progress. Cannot perform operation until recording is turned off.  
There was an internal error during Circle definition. Redefine the circle.  
Communication with GPS receiver was lost during circle definition. Redefine the circle once communication  
has been re-established.  
Circle Definition Problem  
A-B Line Definition Problem  
A-B Line Definition Problem  
A-B Line Definition Problem  
Center point is too far. Select another center point.  
There was an internal error during A-B line definition. Redefine the A-B line.  
A timeout occurred during A-B line definition. Redefine the A-B line.  
A and B points of the A-B line are too close. Perform operation again.  
Loss of GPS While Recording  
Boundary  
GPS has been lost while recording the boundary. Point logging will resume when the GPS signal returns. This  
may result in an inaccurate boundary.  
Data Card Full  
Data Card 90% Full  
No Memory  
Unload and cleanup data card or insert new data card.  
Unload and cleanup data card or insert new data card.  
No Memory available for Curve Track. Unload and cleanup data card or insert new data card.  
Low Memory available for Curve Track. Unload and cleanup data card or insert new data card.  
No Memory available for Straight Track. Unload and cleanup data card or insert new data card.  
No Memory available for Circle Track. Unload and cleanup data card or insert new data card.  
Low Memory  
No Memory  
No Memory  
Circle Definition Problem  
The distance from the vehicle to the center point is greater than 1 mile. Select another center point or drive  
another circle.  
Zero All Totals  
You have decided to zero all totals for the selected filter.  
Incorrect RS232 Controller Model The RS232 controller model selected is incorrect. Please verify and reenter manufacturer and model number.  
Selected  
Prescription Error  
Controller is not setup to accept prescriptions.  
Continued on next page  
CF86321,0000333 -19-23MAY11-1/2  
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Troubleshooting—GS2 Display 1800  
Prescription Error  
Controller is setup to accept prescriptions. No controller prescription has been selected.  
Prescription rate is out of controller range.  
Prescription Error  
Controller Unit of Measure Error  
Controller Unit of Measure Error  
Controller Unit of Measure Error  
Controller Operation Error  
Prescription Warning  
Controller will only operate when using metric units.  
Controller will only operate when using English (US) units.  
Controller will only operate when using metric or English (US) units.  
Invalid operation selected for controller.  
Out of field prescription rate is now being applied.  
Loss of GPS signal has occurred. Loss of GPS prescription rate is now being applied.  
Controller does not support selected prescription.  
INFO  
Prescription Warning  
Prescription Warning  
CF86321,0000333 -19-23MAY11-2/2  
AutoTrac Deactivation Message  
why AutoTrac deactivated. Messages are also displayed  
as to why AutoTrac did not activate. The deactivation  
messages display for 3 seconds and then disappear.  
AutoTrac deactivation message–Each time AutoTrac  
is deactivated text is displayed indicating the reason  
AutoTrac Deactivation Message  
Deactivation Message  
Steering wheel moved  
Speed too slow  
Description  
Operator turned steering wheel  
Vehicle speed is below minimum required speed  
Vehicle speed is above maximum allowed speed  
Vehicle operating in an invalid gear  
Track number changed  
Speed too fast  
Invalid gear  
Track number changed  
Invalid GPS signal  
SF1, SF2, or RTK signal was lost  
See John Deere dealer  
Steering Controller fault  
Invalid display messages  
Invalid display settings  
No AutoTrac Activation  
Heading error too large  
Offtrack error too large  
Out of seat  
Check display settings  
Check guidance settings and Track 0 setup  
No AutoTrac Activation on GS2  
Vehicle is at an angle greater than 45 degrees from track  
Vehicle not within 40% of track spacing  
Out of seat too long  
Oil temp too cold  
Hydraulic oil not above minimum required temperature  
Make sure TCM is turned on  
No TCM corrections  
Invalid Steering Controller activation  
Need Steering Controller activation code.  
See John Deere dealer.  
FICA in diagnostic mode  
Header off  
Fuse is in diagnostic slot in vehicle fuse box. remove fuse.  
Header was turned off  
Road mode  
In transport gear  
Invalid Steering Controller voltage  
Reverse timeout  
See John Deere dealer  
In reverse gear for more than 45 seconds  
AutoTrac below minimum speed  
Maximum curvature has been exceeded  
Vehicle must be in forward gear to activate  
Vehicle is shutting down  
Vehicle too slow  
Curve too sharp  
Vehicle not moving in a forward direction  
Vehicle shutting down  
Gear data error  
See John Deere dealer  
Resume switch error  
Keyswitch error  
See John Deere dealer  
See John Deere dealer  
SPFH AutoTrac switch is not on  
SPFH Quick Stop switch is on  
Make sure SPFH AutoTrac switch is turned on  
Make sure SPFH Quick Stop switch is turned off  
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Troubleshooting—GS2 Display 1800  
Diagnostic Addresses  
PC8663 —UN—05AUG05  
Diagnostic Addresses  
NOTE: Diagnostic addresses are available to access  
specific diagnostic information. This information  
can assist the John Deere Dealer in diagnosing  
problems. Different device controllers can be  
selected from drop-down box, as shown.  
MENU button  
PC8655 —UN—05AUG05  
Select DIAGNOSTIC ADDRESSES button. The  
number of devices available will depend upon machine  
configuration. The list of addresses can be scrolled up or  
down with rotary thumb wheel. Selecting an address will  
show data for that address.  
MESSAGE CENTER button (With Info Icon)  
PC8668 —UN—05AUG05  
DIAGNOSTIC ADDRESSES softkey  
Address Number  
008  
Address Name  
Unswitched Power Supply Voltage  
Switched Power Supply Voltage  
Unit Internal Temperature  
Vehicle CAN - Bus Status  
Vehicle CAN - CAN HIGH Voltage  
Vehicle CAN - CAN LOW Voltage  
Implement CAN - Bus Status  
Implement CAN - CAN HIGH Voltage  
Implement CAN - CAN LOW Voltage  
Flash Wear Count  
009  
010  
011  
012  
013  
015  
016  
017  
018  
019  
Hours of Operation  
020  
1.5 v Regulated Power Supply Voltage  
3.3 v Regulated Power Supply Voltage  
5.0 v Regulated Power Supply Voltage  
Radar Input Status  
021  
022  
023  
024  
Implement Switch Status  
025  
External Analog Input Voltage  
Compact Flash Drive Status  
CCD Bus - Bus Status  
026  
028  
029  
CCD Bus - Positive Voltage  
CCD Bus - Negative Voltage  
Bezel Key Status  
030  
031  
032  
Real Time Clock (RTC)  
033  
Maximum Sleep Time  
038  
Synchronize Brightness  
039  
Daytime Luminance  
040  
Daytime Luminance Balance Ratio  
Nighttime Luminance  
041  
042  
Nighttime Luminance Balance Ratio  
Continued on next page  
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Troubleshooting—GS2 Display 1800  
Address Number  
043  
Address Name  
Internal Speaker Volume  
044  
Display ISO Function Instance  
Settings - Country Code  
045  
046  
Settings - Language Code  
047  
Settings - Numeric Format  
048  
Settings - Date Format  
049  
Settings - Time Format  
050  
Settings - Units of Distance  
051  
Settings - Units of Area  
052  
Settings - Units of Volume  
053  
Settings - Units of Mass  
054  
Settings - Units of Temperature  
Settings - Units of Pressure  
055  
056  
Settings - Units of Force  
057  
Settings - GPS Time Sync  
058  
Settings - Current Date  
059  
Settings - Current Time  
060  
Radar Calibration Constant  
227  
Boot Block Program Part Number (Software)  
Boot Block Program Version Number (Software)  
Board Service Package Part Number (Software)  
Board Service Package Version Number (Software)  
Virtual Terminal Part Number (Software)  
Virtual Terminal Version Number (Software)  
Device Part Number (Hardware)  
Device Serial Number (Hardware)  
Current Vehicle Model Number  
Current Vehicle Serial Number  
Original Vehicle Model Number  
Original Vehicle Serial Number  
228  
231  
232  
233  
234  
235  
236  
247  
248  
249  
250  
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GS3 2630 Display  
Automatic Guidance System Detected  
Each time a machine equipped with AutoTrac is started,  
this screen will appear as a reminder of operator  
responsibilities when using AutoTrac steering system.  
Automatic Guidance  
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GS3 2630 Display  
Enabling System  
GreenStar Pro  
A—View Tab  
B—Guidance Settings Tab  
C—ShiftTrac Settings  
D—AutoTrac Status Pie  
E—Change Direction Toggle  
Button  
Press STEER ON/OFF button to toggle between  
enable/disable AutoTrac.  
Track 0 has been setup.  
Tracking mode selected.  
Proper operator presence mode selected.  
TCM must be installed and turned on.  
AutoTrac Controller Steering Kit is plugged in.  
To enable system, all of the following criteria must be met:  
AutoTrac activation is detected.  
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GS3 2630 Display  
Activating System  
In order to activate system following criteria must be met:  
Vehicle speed is greater than 0.5 km/h (0.3 mph).  
Forward vehicle speed is less than 30 km/h (18.6 mph)  
Reverse vehicle speed is less than 10 km/h (6.0 mph).  
Vehicle within 45 degrees of desired track.  
Operator is seated.  
CAUTION: While AutoTrac is activated, operator  
is responsible for steering at end of path  
and collision avoidance.  
Do not attempt to turn on (Activate) AutoTrac  
system while transporting on a roadway.  
TCM is on.  
In reverse AutoTrac will remain activated for 45  
seconds. After 45 seconds the machine must be put in  
a forward gear before reverse will activate again.  
After system has been ENABLED, operator must manually  
change system to ACTIVATED status when steering  
assistance is desired.  
Press resume switch. This will initiate assisted steering.  
CF86321,000039B -19-01JUN11-1/1  
Deactivating System  
Exceeding forward speed of 30 km/h (18.6 mph)  
Exceeding reverse speed of 10 km/h (6.0 mph).  
Toggle STEER ON/OFF button until STEER OFF is  
displayed in GUIDANCE VIEW tab.  
Operator out of seat for more than 5 seconds if using  
seat switch or no activity detected by operator presence  
monitor for 7 minutes.  
CAUTION: Always turn off (Deactivate and Disable)  
AutoTrac system before entering a roadway.  
To turn off AutoTrac, turn the Master Switch  
to the OFF position.  
AutoTrac system can be made DEACTIVE by following  
methods:  
The master switch removes power from the EH Valve to  
prevent AutoTrac from being unintentionally activated. The  
master switch is intended for use on roadways or when  
the operator does not want AutoTrac able to be activated.  
Turning Master Switch to the OFF position.  
Turning steering wheel.  
Slowing to speeds less than 0.5 km/h (0.3 mph).  
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GS3 2630 Display  
Setup  
Advanced AutoTrac Settings  
The accept button (K) shall save and apply the current  
settings and return the user to the previous page. The  
Restore Default Settings button (K) will set all settings  
to the factory default value. See each setting for its  
default value. The ‘?’ button (H) will display a pop-up  
with help information. Refer to Advanced settings —  
Optimizing AutoTrac Controller Performance section  
of this operator manual for more information.  
NOTE: When using the number pad, increase, and  
decrease buttons, the change occurs immediately  
without pressing the enter button.  
When no seat switch is present, the AutoTrac  
Controller will look for operator activity every seven  
minutes. Operator will get a time out alarm 15  
seconds before AutoTrac will deactivate. Pressing  
resume will reset activity monitor timer  
IMPORTANT: Use AutoTrac Controller only on Ap-  
for list of approved vehicles  
Advanced Settings Page 1  
It is important that the operator stay seated  
while vehicle is moving.  
A—Line Sensitivity-Tracking  
B—Line Sensitivity-Heading  
C—Heading Lead  
I— Page Back Button  
J— Page Forward Button  
K—Accept Button  
D—Steering Response Rate  
E—Decrease Button  
FValue  
G—Increase Button  
H—Help Button  
LAquire Sensitivity  
M—Curve Sensitivity  
N—Restore Defaults  
O—Monitor Performance  
Advanced Settings Page 2  
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GS3 2630 Display  
PC8663 —UN—05AUG05  
StarFire  
AutroTrac controller takes its StarFire Height and Fore-Aft  
measurements from the StarFire setup. To change  
this information select the menu button then select the  
StarFire button. The StarFire main page will appear.  
Select the Setup tab (A) at the top of the screen.  
Menu Button  
PC13738 —UN—17MAY11  
SF3000 Button  
BA31779,0000226 -19-08JUL11-1/2  
StarFire Height (in.) Enter the height of the StarFire  
receiver into the Height box (C) of the StarFire Setup  
screen. Height is measured from the ground to the center  
(where the green and yellow meet) of the dome.  
StarFire Fore-Aft (in.) Enter the Fore-Aft measurement  
into the Fore/Aft box (B) of the StarFire Setup screen.  
This is the distance from the fixed axle of the machine to  
the receiver. The fixed axle is the rear axle on a row crop  
tractor. The fixed axle is the front axle on an articulated  
tractor  
NOTE: For more information on StarFire setup  
see the StarFire operators manual that  
matches your equipment.  
StarFire Setup Screen  
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GS3 2630 Advanced Settings  
Tuning Recommendations  
e. Aggressive Line Acquisition—AutoTrac  
overshoots the line, and continues to  
overcompensate during acquisition. Results in high  
frequency, tight S-ing pattern during acquisitions.  
NOTE: AutoTrac Controller has been tuned to perform  
very well in most field conditions using the  
variety of implements encountered by AutoTrac.  
However, for those conditions outside of normal,  
we have provided Advanced Settings to allow  
the operator fine tune their systems for specific  
field conditions and implements.  
f. Lazy Curve Track Performance—AutoTrac is  
sluggish in Curve Track mode resulting in slow,  
wandering S-ing about the desired line and often  
tracks to the outside of the desired path.  
Problem or Situation:  
g. Aggressive Curve Track Performance—AutoTrac  
exhibits rapid and high frequency corrections in  
Curve Track mode, resulting in a tight S-ing pattern  
or tracking to the inside of the desired path.  
AutoTrac performance during line acquisitions, Curve Trac  
or in-row S-ing that can’t be tuned out using the Steering  
Sensitivity adjustment.  
Difficult ground conditions (extremely soft or extremely  
rough) require additional tuning beyond the capabilities of  
the standard Steering Sensitivity value.  
3. Access the Advanced Settings page on GS2.  
4. ATI Advanced Settings Parameters.  
a. Line Sensitivity Heading: Determines how  
aggressively AutoTrac responds to heading error.  
Higher Settings: Result in more aggressive  
response to vehicle heading error.  
Read this information in it’s entirety BEFORE tuning  
AutoTrac Advanced Settings.  
Lower settings: Result in less aggressive response  
to vehicle heading error.  
Range: 50 to 200.  
This software version includes 6 different tunable  
sensitivities that allow finer adjustment of the AutoTrac  
system. The following are details for tuning this  
software:  
1. Check & fix other problems before you  
tune—Perform necessary mechanical checks and  
calibrations through associated tractor. It is important  
to do this step first otherwise you run the risk of  
masking actual machine faults and wasting your time  
tuning a system that cannot be tuned.  
b. Line Sensitivity Tracking (Lateral Gain):  
Determines how aggressively AutoTrac responds  
to off-track (lateral) error.  
Higher settings: Result in more aggressive  
response to vehicle off-track error.  
Lower settings: Result in less aggressive response  
to vehicle off-track error.  
Range: 50 to 200.  
2. Characterize the current AutoTrac problem—There  
are various types of issues this software may be able  
to resolve. First, the specific type of problem needs to  
be identified from the possible items below:  
c. Heading Lead: Determines the impact of yaw  
rate (vehicle rate of turn) on tracking performance.  
Heading lead acts as a look-ahead parameter and  
can be used to minimize over steering. Large  
adjustments may result in poor performance.  
Higher settings: Result in more aggressive  
response to yaw rate.  
a. Excessive Wheel Motion—Overall AutoTrac  
performance is acceptable, but the operator is  
concerned about how quickly the wheels are  
twitching back and forth.  
Lower settings: Result in less aggressive response  
to yaw rate.  
Range: 50 to 130.  
b. Aggressive S-ing Motion—Continual back and  
forth motion as observed by the operator looking  
out over the front nose of the tractor. Although a lot  
of motion is observed, the off-track error shown on  
the display (distance away from AB line) is often  
relatively small.  
d. Steering Response Rate: Adjusts the rate of  
vehicle steering in order to maintain tracking  
performance. Increasing steering responsiveness  
generally results in better tracking performance.  
Higher settings: Result in better tracking  
performance but may also cause increased wheel  
motion or jittery behavior.  
c. Lazy S-ing Motion—Performance of AutoTrac  
seems very sluggish when trying to stay on the line  
and slowly wanders from side to side.  
Lower settings: Results in decreased wheel motion  
but may also result in worse tracking performance.  
Range: 50 to 200.  
d. Lazy Line Acquisition—AutoTrac appears  
sluggish during line acquisition and the tractor  
remains off to one side of the line for a long time  
before getting lined up.  
e. Curve Sensitivity: Determines how aggressively  
AutoTrac responds to a curve in the track. This  
setting affects performance in curve track guidance  
only.  
Continued on next page  
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GS3 2630 Advanced Settings  
Higher settings: Turn the vehicle in a smaller radius  
Acquire Sensitivity—Adjust in increments of 20.  
(tighter) around the curve.  
Lower settings: Turn the vehicle in a larger radius  
around the curve.  
Curve Sensitivity—Adjust in increments of 20.  
One Value at a Time—Attempt to adjust the settings in  
Range: 50 to 200.  
the problem field conditions while AutoTrac is active.  
f. Acquire Sensitivity: Determines how aggressively  
the vehicle acquires the track. This setting affects  
performance while acquiring the track only.  
High settings: Result in more aggressive line  
acquisitions.  
1. Start with the factory default settings. The Steering  
Sensitivity value will correlate to the value on the  
Guidance View Tap. Attempt to use a value for this  
setting that is similar to the conditions in which you are  
running (70 for concrete, 100 most conditions, 120  
for soft ground). This number may still need to be  
modified beyond the suggested settings.  
Lower settings: Result in smoother line acquisitions.  
Range: 50 to 200.  
5. Follow Tuning Instructions—First try to adjust the  
settings based on how it was characterized in Step 2.  
If familiar with how the settings affect performance,  
proceed to the general tuning instructions if desired.  
Although the customer’s comfort needs to be taken  
into account, try to tune the tractor based on lateral  
error on the GS2 and the tracks that tractor leaves  
behind. After finding a reasonable set of parameters,  
try running the tractor at different speeds to ensure the  
settings are still acceptable. Sometimes the settings  
that maximize AutoTrac performance are very close to  
making the operator feel uncomfortable.  
2. While AutoTrac is active in the problem conditions  
(speeds, ground, tire setup, etc), increase/reduce the  
Line Sensitivity Heading by a factor of 10.  
3. If the change in Line Sensitivity Heading is ineffective  
at addressing the issue, reset the Line Sensitivity  
Heading parameter and increase/reduce the Heading  
Lead in the same manner as the previous step.  
4. If none of the previous steps were effective reset  
the Heading Lead and increase/reduce the Steering  
Response Rate in a similar fashion to the previous  
steps.  
General Tuning Instructions  
Combining Settings—If the above procedure does not  
give satisfactory performance and once you have become  
more comfortable with how the parameters change  
AutoTrac performance (as detailed in the previous step),  
try different combinations of parameters while AutoTrac is  
active. The following chart should be used as a reference  
Adjustment Recommendations:  
Steering Sensitivity—Set at 100 before making  
other adjustments – after that make adjustments in  
increments of 10.  
Line Sensitivity Tracking—Adjust in increments of 20. and contains suggested values based on various types  
of conditions, please note that values may need to be  
Line Sensitivity Heading—Adjust in increments of 10. adjusted beyond these recommendations to achieve  
satisfactory performance.  
Heading Lead—Adjust in increments of 10.  
To return all settings to their default values, use the  
“Return To Defaults” button provided at the bottom of the  
Advanced Settings screen.  
Steering Response Rate—Adjust in increments of 10.  
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GS3 2630 Advanced Settings  
Recommended Tuning Settings  
Settings  
Factory Defaults  
Min Value  
Max Value  
Excessive Wheel Aggressive S-ing Lazy S-ing Motion  
Motion  
Motion  
Overall Steering  
Sensitivity  
70  
50  
50  
200  
200  
100  
100  
100  
Line Sensitivity  
Heading  
100  
100-Decrease as  
necessary  
80-Decrease as  
necessary (start  
here)  
100-Increase as  
necessary (start  
here)  
Line Sensitivity  
Tracking  
100  
100  
100  
50  
50  
50  
200  
130  
200  
100  
90  
100  
100-Increase as  
necessary  
Heading Lead  
90-Decrease as  
necessary  
90  
Steering  
Response Rate  
80-Decrease as  
necessary (start  
here)  
100  
100-Increase as  
necessary  
Curve Sensitivity 70  
50  
50  
200  
200  
100  
100  
100  
100  
100  
100  
Acquire  
100  
Sensitivity  
Settings  
Wandering S-ing  
Motion  
Lazy Line  
Acquisitions  
Aggressive Line  
Acquisitions  
Lazy Curve Track  
Performance  
Aggressive Curve  
Track Performance  
Overall Steering  
Sensitivity  
100  
100  
100  
100  
100  
100  
Line Sensitivity  
Heading  
100-Decrease as  
necessary  
100-Decrease as  
necessary  
100-Increase as  
necessary  
100-Decrease as  
necessary  
Line Sensitivity  
Tracking  
100-Increase as  
necessary  
150-Increase as  
necessary  
100-Decrease as  
necessary  
100  
100  
Heading Lead  
100-Increase as  
necessary (start here)  
90  
90  
90-Increase as  
necessary  
90  
Steering Response  
Rate  
100-Increase as  
necessary  
100  
100  
100-Increase as  
necessary  
100  
Curve Sensitivity  
70  
100  
100  
110-Increase as  
90-Decrease as  
necessary (start here) necessary (start here)  
Acquire Sensitivity  
100  
120-Increase as  
80-Decrease as  
100 100  
necessary (start here) necessary (start here)  
Most Common Conditions  
look further ahead when making corrections. If this  
is unsuccessful, the likely cause is overaggressive  
Line Sensitivity Heading and this gain should then  
be reduced. Forcing this gain low may require an  
increase in the Line Sensitivity Tracking (Lateral) gain  
to maintain the overall system performance at an  
acceptable level.  
1. Excessive Wheel Motion—Adjust Steering Response  
Rate first before making any other adjustments. Turn  
down this parameter until an acceptable amount of  
wheel motion exists. Although it may be possible for  
this parameter to be changed independently, you may  
need to increase Line Sensitivity Heading and/or Line  
Sensitivity Tracking (lateral) gains to compensate for  
the wheel motion decrease. Keep in mind that forcing  
this value too low may compromise AutoTrac accuracy  
because this responsiveness determines how quickly  
the system can compensate for off-track error. The  
recommended Steering Wheel Speed setting should  
be adjusted until there is slightly less wheel motion  
than what is considered excessive by the operator.  
2. Aggressive S-ing Motion—The two main  
adjustments to address aggressive s-ing motion are  
Line Sensitivity Heading and Heading Lead. Start  
by increasing Heading Lead to enable the system to  
3. Lazy S-ing Motion—This may be the most difficult  
situation to address because the sluggish behavior  
can be caused by field conditions or machine setup.  
In some cases, tuning the gains may not achieve  
the performance desired. Start by increasing Line  
Sensitivity Tracking and check performance. If the  
system remains sluggish, increase Line Sensitivity  
Heading until the system begins to respond more  
aggressively. If fine tuning is needed, the Steering  
Response Rate can be adjusted accordingly,  
increasing this value will make the system more  
aggressive.  
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GS3 2630 Advanced Settings  
Optimizing AutoTrac Controller Performance  
When operating in curves, start with the curve sensitivity  
equal to the optimized acquire sensitivity.  
These default settings are a good starting point for most  
conditions. Each setting can be adjusted to try and  
optimize performance. Operator may need to readjust  
line sensitivity - heading and line sensitivity - tracking for  
best results. Increase or decrease settings to change  
aggressiveness as desired. If system is not responsive  
enough, increase sensitivity settings. If desired  
performance is not achieved, see TROUBLESHOOTING  
section for more detail.  
Line Sensitivity Tracking  
Determines how aggressively AutoTrac responds to  
off-track (lateral) error.  
Higher settings: Results in more aggressive response to  
vehicle off-track error.  
Lower Settings: Results in less aggressive response to  
vehicle off-track error.  
Line Sensitivity Tracking  
A—Heading Error  
B—Tracking Error  
Continued on next page  
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GS3 2630 Advanced Settings  
Line Sensitivity Heading  
Determines how aggressively AutoTrac responds to  
heading errors.  
Higher settings: Result in more aggressive response to  
vehicle heading error.  
Lower settings: Result in less aggressive response to  
vehicle heading error.  
Line Sensitivity Heading  
CF86321,000027D -19-16MAY11-2/9  
Heading Lead  
Determines the impact of yaw rate (vehicle rate of turn)  
on tracking performance. This can be thought of as a  
look-ahead parameter. Large adjustments may result in  
poor performance.  
Higher settings: Results in more aggressive response  
to vehicle twist.  
Lower Settings: Results in less aggressive response to  
vehicle twist.  
Heading Lead  
Continued on next page  
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GS3 2630 Advanced Settings  
Steering response Rate  
Adjusts the rate of vehicle steering in order to maintain  
tracking performance. Increasing steering responsiveness  
generally results in better tracking performance.  
Higher settings: Results in better tracking performance but  
may also cause increased wheel motion or jittery behavior.  
Lower Settings: Results in decreased wheel motion but  
may also result in worse tracking performance.  
Steering Response Rate  
CF86321,000027D -19-16MAY11-4/9  
Acquire Sensitivity  
Determines how aggressively the vehicle acquires the  
track. This setting affects performance while acquiring  
the track only.  
High settings: Results in a more aggressive track line  
acquisition.  
Lower settings: Results will give smoother entry into the  
next track.  
Step 1: Optimize Steering Response Rate  
Tune speed by operating parallel to and 1.2 m (4 ft) off  
of the A-B Line.  
Activate AutoTrac Controller and observe performance.  
While tuning, adjust in increments of 10 between the  
range of 50 to 200.  
Acquire Sensitivity  
Continued on next page  
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GS3 2630 Advanced Settings  
Step 2: Optimize Acquire Sensitivity  
Acquire Sensitivity Too Low  
Acquire Sensitivity Too High  
PC8999 —UN—08MAR06  
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.  
A—Desired Track—Broken  
B—Actual Track—Solid Line  
Line  
CF86321,000027D -19-16MAY11-6/9  
Step 3: Optimize Line Sensitivity  
Line Sensitivities Too Low  
Line Sensitivities Too High  
PC8999 —UN—08MAR06  
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.  
A—Desired Track—Broken  
Line  
B—Actual Track—Solid Line  
If machine becomes unstable around A-B line adjust  
line sensitivity—tracking lower.  
B: Line Sensitivity—Heading  
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.  
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.  
Continued on next page  
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GS3 2630 Advanced Settings  
Curve Sensitivity  
Determines how aggressively AutoTrac responds to a  
curve in the track. This setting affects performance in  
curve track guidance only.  
Higher settings: Turns the vehicle in a smaller radius  
(tighter) around the curve.  
Lower Settings: Turns the vehicle in a larger radius  
around the curve.  
Curve Sensitivity  
CF86321,000027D -19-16MAY11-8/9  
Curve Sensitivity  
Curve Sensitivity Too Low  
Curve Sensitivity Too High  
PC8999 —UN—08MAR06  
Tune Curve Sensitivity while operating in Curve Track  
If vehicle turns outside of the curve adjust sensitivity  
higher  
If vehicle turns inside of the curve adjust sensitivity lower.  
A—Desired Track—Broken  
Line  
B—Actual Track—Solid Line  
Find the combination of values that works best for the  
vehicle.  
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GS3 2630 Advanced Settings  
Tuning Tips, Tricks, and Precautions  
1. In some conditions the increased Heading Lead  
can lead to higher frequency instabilities.  
High Speed/Loose Soil Conditions  
2. Line Sensitivity Heading is used for line acquisitions  
as well as tracking on line. Therefore, increasing Line  
Sensitivity Heading can affect line acquisitions.  
When using AutoTrac to cross previous rows  
- Tip 1: In these circumstances it is common to  
experience excessive and repeatable side to side  
motion. Increasing Line Sensitivity Heading and  
Heading Lead can help reduce the vehicle motion.  
- Tip 2: In extreme cases, Differential Lock may be  
required in addition to the above tip to achieve  
satisfactory performance.  
- Tip 1: The main goal with AutoTrac is to minimize  
off-track error. In many conditions the best results are  
obtained as the production system is currently tuned  
with the default settings.  
- Tip 2: It has been demonstrated through testing that  
increased Heading Lead when operating at higher  
speeds, greater than 11 km/h (7 mph), improves  
AutoTrac stability.  
- Tip 3: Loose soil has a tendency to decrease the  
ability of the machine to steer when necessary,  
thereby decreasing performance. To counteract this  
issue increase the Line Sensitivity Heading.  
Potential tradeoffs associated with increasing Line  
Sensitivity Heading are:  
NOTE: When increasing Line Sensitivity Heading and  
Heading Lead, Line Sensitivity Tracking may need  
to be reduced to prevent excessive wheel motion.  
CF86321,000027E -19-16MAY11-1/1  
Troubleshooting  
Symptom  
Problem  
Solution  
AutoTrac controller unstable when Acquire sensitivity too high  
entering track  
Decrease acquire sensitivity  
Increase acquire sensitivity  
AutoTrac controller takes too long Acquire sensitivity too low  
to enter next track  
AutoTrac controller constantly  
weaves in the row  
StarFire Height or Fore-Aft not  
properly set  
Enter correct StarFire Height and  
Fore-Aft dimension  
Line sensitivities incorrect.  
Optimize line sensitivities (See  
OPTIMIZING AUTOTRAC  
UNIVERSAL PERFORMANCE  
in Setup section.)  
StarFire mount direction in SETUP  
different from actual mount direction  
Correctly match TCM SETUP mount  
direction to actual mount direction  
AutoTrac controller did not establish Drive forward at a speed greater than  
direction correctly  
1.6 km/h (1 mph) and turn steering  
wheel greater than 45 degrees in one  
direction  
Loose Soil  
Add Ballast (Follow recommended  
machine specifications)  
AutoTrac Controller drives inside  
curve  
Curve Sensitivity too high  
Lower curve sensitivity  
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Specifications  
Unified Inch Bolt and Screw Torque Values  
TS1671 —UN—01MAY03  
SAE Grade 1  
Lubricatedb Dryc  
N·m lb.-in. N·m lb.-in. N·m lb.-in. N·m lb.-in. N·m lb.-in. N·m lb.-in. N·m lb.-in. N·m lb.-in.  
SAE Grade 2a  
Lubricatedb Dryc  
SAE Grade 5, 5.1 or 5.2  
Lubricatedb Dryc  
SAE Grade 8 or 8.2  
Lubricatedb Dryc  
Bolt or Screw  
Size  
3.7  
7.7  
13.5  
22  
33  
4.7  
42  
6
53  
7.5  
15.5  
27  
66  
9.5  
84  
12  
106  
13.5  
N·m lb.-ft. N·m lb.-ft.  
120  
17  
150  
1/4  
5/16  
3/8  
68  
9.8  
86  
12  
22  
106  
194  
137  
240  
19.5  
172  
25  
221  
28  
49  
80  
20.5  
35  
26  
46  
74  
N·m lb.-ft. N·m lb.-ft.  
120  
194  
17.5  
155  
35  
56  
26  
41  
44  
32.5  
36  
63  
N·m lb.-ft. N·m lb.-ft. N·m lb.-ft.  
7/16  
28  
20.5  
35  
26  
44  
32.5  
70  
52  
59  
100  
N·m lb.-ft.  
1/2  
9/16  
5/8  
34  
48  
25  
35.5  
49  
42  
60  
31  
45  
53  
39  
56  
67  
95  
49  
85  
125  
170  
300  
490  
730  
910  
1280  
63  
110  
155  
215  
380  
615  
920  
1150  
80  
120  
175  
240  
425  
690  
1030  
88  
155  
220  
305  
540  
870  
1300  
115  
165  
225  
400  
640  
960  
76  
70  
92  
115  
160  
280  
455  
680  
850  
130  
175  
315  
510  
760  
67  
85  
63  
105  
190  
190  
285  
400  
570  
750  
990  
77  
135  
240  
240  
360  
510  
725  
950  
1250  
100  
175  
175  
265  
375  
535  
700  
930  
125  
220  
360  
540  
670  
945  
3/4  
120  
190  
285  
400  
570  
750  
990  
88  
150  
240  
360  
510  
725  
950  
1250  
110  
175  
265  
375  
535  
700  
930  
140  
140  
210  
300  
420  
550  
730  
7/8  
140  
210  
300  
420  
550  
730  
1
1-1/8  
1-1/4  
1-3/8  
1-1/2  
1450 1075 1850 1350  
1630 1200 2050 1500 2600 1920  
1700 1250 2140 1580 2700 2000 3400 2500  
2250 1650 2850 2100 3600 2650 4550 3350  
Torque values listed are for general use only, based on the strength of the bolt  
or screw. DO NOT use these values if a different torque value or tightening  
procedure is given for a specific application. For plastic insert or crimped steel  
type lock nuts, for stainless steel fasteners, or for nuts on U-bolts, see the  
Replace fasteners with the same or higher grade. If higher  
grade fasteners are used, tighten these to the strength of the  
original. Make sure fastener threads are clean and that you  
properly start thread engagement. When possible, lubricate  
tightening instructions for the specific application. Shear bolts are designed to fail plain or zinc plated fasteners other than lock nuts, wheel bolts  
under predetermined loads. Always replace shear bolts with identical grade.  
or wheel nuts, unless different instructions are given for the  
specific application.  
aGrade 2 applies for hex cap screws (not hex bolts) up to 6 in. (152 mm) long. Grade 1 applies for hex cap screws over 6  
in. (152 mm) long, and for all other types of bolts and screws of any length.  
b“Lubricated” means coated with a lubricant such as engine oil, fasteners with phosphate and oil coatings, or 7/8 in.  
and larger fasteners with JDM F13C, F13F or F13J zinc flake coating.  
c“Dry” means plain or zinc plated without any lubrication, or 1/4 to 3/4 in. fasteners with JDM F13B, F13E or F13H zinc flake coating.  
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Specifications  
Metric Bolt and Screw Torque Values  
TS1670 —UN—01MAY03  
12.9  
12.9  
4.8  
4.8  
8.8  
8.8  
9.8  
9.8  
10.9  
10.9  
12.9  
12.9  
Class 4.8  
Lubricateda  
Class 8.8 or 9.8  
Lubricateda Dryb  
N·m lb.-in. N·m lb.-in. N·m lb.-in. N·m lb.-in. N·m lb.-in. N·m lb.-in. N·m lb.-in. N·m lb.-in.  
Class 10.9  
Lubricateda  
Class 12.9  
Lubricateda  
Bolt or Screw  
Size  
Dryb  
Dryb  
Dryb  
M6  
M8  
4.7  
11.5  
23  
42  
6
53  
8.9  
79  
11.3  
100  
13  
115  
16.5  
146  
15.5  
137  
19.5  
172  
N·m lb.-ft. N·m lb.-ft. N·m lb.-ft. N·m lb.-ft.  
102  
204  
14.5  
128  
22  
194  
27.5  
243  
32  
63  
23.5  
46  
40  
80  
29.5  
59  
37  
75  
27.5  
55  
47  
95  
35  
70  
N·m lb.-ft. N·m lb.-ft. N·m lb.-ft.  
M10  
29  
21  
43  
32  
55  
40  
N·m lb.-ft.  
M12  
M14  
M16  
M18  
M20  
M22  
M24  
M27  
M30  
M33  
M36  
40  
63  
29.5  
46  
50  
80  
37  
59  
75  
120  
190  
265  
375  
510  
650  
950  
1290  
55  
95  
150  
240  
330  
475  
650  
820  
1200  
70  
110  
175  
275  
375  
530  
725  
920  
80  
140  
220  
350  
475  
675  
920  
1150  
105  
165  
255  
350  
500  
680  
850  
130  
205  
320  
440  
625  
850  
1080  
95  
165  
260  
400  
560  
790  
1080  
120  
190  
300  
410  
580  
800  
88  
110  
175  
245  
350  
480  
600  
885  
130  
200  
275  
390  
535  
680  
150  
235  
325  
460  
625  
800  
100  
135  
190  
265  
330  
490  
660  
900  
1150  
74  
125  
170  
245  
330  
425  
625  
850  
1150  
92  
140  
195  
275  
375  
480  
700  
950  
100  
140  
195  
245  
360  
490  
665  
850  
125  
180  
245  
315  
460  
625  
850  
1350 1000  
1350 1000 1700 1250 1580 1160 2000 1475  
1630 1200 1850 1350 2300 1700 2140 1580 2700 2000  
1750 1300 2200 1625 2500 1850 3150 2325 2900 2150 3700 2730  
1450 1075 2250 1650 2850 2100 3200 2350 4050 3000 3750 2770 4750 3500  
Torque values listed are for general use only, based on the strength of  
Shear bolts are designed to fail under predetermined loads. Always  
the bolt or screw. DO NOT use these values if a different torque value or replace shear bolts with identical property class. Replace fasteners with  
tightening procedure is given for a specific application. For stainless steel the same or higher property class. If higher property class fasteners are  
fasteners or for nuts on U-bolts, see the tightening instructions for the  
used, tighten these to the strength of the original. Make sure fastener  
specific application. Tighten plastic insert or crimped steel type lock nuts threads are clean and that you properly start thread engagement. When  
by turning the nut to the dry torque shown in the chart, unless different  
instructions are given for the specific application.  
possible, lubricate plain or zinc plated fasteners other than lock nuts,  
wheel bolts or wheel nuts, unless different instructions are given for the  
specific application.  
a“Lubricated” means coated with a lubricant such as engine oil, fasteners with phosphate and oil coatings, or M20  
and larger fasteners with JDM F13C, F13F or F13J zinc flake coating.  
b“Dry” means plain or zinc plated without any lubrication, or M6 to M18 fasteners with JDM F13B, F13E or F13H zinc flake coating.  
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Specifications  
EC Declaration of Conformity  
Deere & Company  
Moline, Illinois U.S.A.  
The person named below declares that  
Product: AutoTrac™ Controller  
fulfills all relevant provisions and essential requirements of the following directives:  
Directive  
Number  
Certification Method  
Electromagnetic Compatibility Directive  
2004/108/EC  
Self certified, per Annex II of the Directive  
Name and address of the person in the European Community authorized to compile the technical construction file:  
Brigitte Birk  
Deere & Company European Office  
John Deere Strasse 70  
Mannheim, Germany D-68163  
Place of declaration: Kaiserslautern, Germany  
Date of declaration: 29 July 2011  
Name: Aaron Senneff  
Title: Engineering Manager, John Deere Intelligent Solutions  
Group  
Manufacturing unit: John Deere Intelligent Solutions Group  
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Index  
Page  
Page  
A
G
Acquired Sensitivity .................................................... 40-4  
Addresses  
Warnings................................................................. 35-3  
Diagnostics .................................................... 35-1, 35-5  
Optimizing AutoTrac Controller Performance ......... 45-4  
Steering Response Rate......................................... 45-6  
AutoTrac  
Enabling System............................................ 30-1, 40-2  
Tractor  
H
Hardware torque values  
Metric ...................................................................... 50-2  
Heading Lead ............................................................. 45-5  
L
Heading................................................................... 40-4  
M
O
B
R
C
Raven ......................................................................... 25-1  
Calibration  
AutoTrac Controller................................................. 25-1  
Curve Sensitivity................................................ 40-4, 45-8  
S
D
StarFire Fore-Aft......................................................... 40-4  
Deactivating  
AutoTrac ................................................................. 40-3  
AutoTrac Controller................................................. 20-2  
Addresses...................................................... 35-1, 35-5  
GPS ........................................................................ 35-3  
Trouble Codes ..................................25-10, 25-12, 35-1  
T
Torque charts  
Metric ...................................................................... 50-2  
AutoTrac  
Conditions for Activation...................................... 25-9  
Continued on next page  
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Index  
Diagnostic Addresses .................................... 35-1, 35-5  
Troubleshooting (AutoTrac Controller)  
Tuning Tips, Tricks, and Precautions.......................... 45-9  
U
Unified inch bolt and screw torque values.................. 50-1  
V
Vehicle Type ............................................................... 40-4  
W
WAS Calibration ......................................................... 25-5  
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John Deere Service Literature Available  
Technical Information  
Technical information can be purchased from John Deere.  
Some of this information is available in electronic media,  
such as CD-ROM disks, and in printed form. There are  
many ways to order. Contact your John Deere dealer.  
Call 1-800-522-7448 to order using a credit card. Search  
available the model number, serial number, and name of  
the product.  
Available information includes:  
PARTS CATALOGS list service parts available for your  
machine with exploded view illustrations to help you  
identify the correct parts. It is also useful in assembling  
and disassembling.  
OPERATOR’S MANUALS providing safety, operating,  
maintenance, and service information. These manuals  
and safety signs on your machine may also be available  
in other languages.  
OPERATOR’S VIDEO TAPES showing highlights of  
safety, operating, maintenance, and service information.  
These tapes may be available in multiple languages  
and formats.  
TECHNICAL MANUALS outlining service information  
for your machine. Included are specifications, illustrated  
assembly and disassembly procedures, hydraulic oil  
flow diagrams, and wiring diagrams. Some products  
have separate manuals for repair and diagnostic  
information. Some components, such as engines, are  
available in separate component technical manuals  
FUNDAMENTAL MANUALS detailing basic information  
regardless of manufacturer:  
- Agricultural Primer series covers technology in farming  
and ranching, featuring subjects like computers, the  
Internet, and precision farming.  
- Farm Business Management series examines  
“real-world” problems and offers practical solutions  
in the areas of marketing, financing, equipment  
selection, and compliance.  
- Fundamentals of Services manuals show you how to  
repair and maintain off-road equipment.  
- Fundamentals of Machine Operation manuals  
explain machine capacities and adjustments, how to  
improve machine performance, and how to eliminate  
unnecessary field operations.  
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John Deere Service Keeps You On Job  
John Deere Is At Your Service  
CUSTOMER SATISFACTION is important to John Deere.  
Our dealers strive to provide you with prompt, efficient  
parts and service:  
–Maintenance and service parts to support your  
equipment.  
–Trained service technicians and the necessary diagnostic  
and repair tools to service your equipment.  
CUSTOMER SATISFACTION PROBLEM RESOLUTION  
PROCESS  
2. Discuss problem with dealer service manager.  
3. If unable to resolve, explain problem to dealership  
manager and request assistance.  
Your John Deere dealer is dedicated to supporting your  
equipment and resolving any problem you may experience.  
4. If you have a persistent problem your dealership is  
unable to resolve, ask your dealer to contact John Deere  
for assistance. Or contact the Ag Customer Assistance  
Center at 1-866-99DEERE (866-993-3373) or e-mail us at  
1. When contacting your dealer, be prepared with the  
following information:  
–Machine model and product identification number  
–Date of purchase  
–Nature of problem  
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