AutoTrac Universal Addendum - StellarSupport - John Deere

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Operator Presence Select a seat switch or operator activity monitor to detect operator presence. Disengagement Force Determines distance operator is required to move steering wheel to disengage. High setting will require more steering wheel motion before disengagement. Use high setting when rough conditions cause frequent disengagement of AutoTrac Universal. SETUP Steer Play Some vehicles may have excess play in their steering system which allows the steering wheel to be turned without change in the vehicle direction. This setting will control the distance that the steering wheel turns in order to take up this excess play. When ATU is placed on a machine that has excess play this setting should be used. This number should be set higher on vehicles which require greater steering wheel movement before the steering system responds. This setting should only be used on vehicles with excess play in their steering system. This number should be set to 0 on most vehicles except windrowers. IMPORTANT: Use AutoTrac Universal only on Approved Vehicles – see www.StellarSupport.com for list of approved vehicles It is important that the operator stay seated while vehicle is moving. When seat switch is chosen the external seat switch must be plugged into the AutoTrac Universal wiring harness. If operator leaves the seat for more than 7 seconds AutoTrac will be disengaged. When activity monitor is chosen AutoTrac Universal will look for operator activity every seven minutes. Operator will get a time out warning 15 seconds before AutoTrac will disengage. Pressing resume will reset activity monitor timer. PC8941 –19–21FEB06 OUO6050,0001AFA –19–20MAR06–5/5 25-4 032206 PN=10
Optimizing AutoTrac Universal Performance Optimizing AutoTrac Universal Performance There are six sensitivities that can be set to optimize the performance of AutoTrac Universal. SETUP Recommended Starting Adjustments Vehicle Steering Acquire Line Line Type Speed Sensitivity Sensitivity - Sensitivity - (Adjust in Tracking Heading Increments (Adjust in of 5) Increments of 20) Row Crop Tractor 190 80 160 80 Track Tractor 190 80 160 80 Articulated Tractor 100 80 160 80 Sprayer 190 80 160 80 Combine 190 80 160 80 Windrower 190 80 160 80 Forage Harvester 190 80 160 80 Cotton Harvester 190 80 160 80 When operating in curves, start with the curve sensitivity equal to the optimized acquire sensitivity. These recommended settings are a good starting point for most vehicles. 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. Step 1: Optimize Steer Wheel Speed • Tune speed by operating parallel to and 1.2 m (4 ft) off of the A-B Line. • Engage AutoTrac Universal and observe performance. • Tune steer wheel speed down until the system no longer disengages while acquiring the line. Continued on next page OUO6050,0001AFB –19–20MAR06–1/5 25-5 032206 PN=11
Page 1 and 2: AutoTrac Universal Addendum OPERATO
Page 3 and 4: WARRANTY is provided as part of Joh
Page 5 and 6: Contents Page SETUP AutoTrac AutoTr
Page 7 and 8: AutoTrac Universal SETUP - AUTOTRAC
Page 9: Fixed-Axle Machines (Row Crop, Spra
Page 13 and 14: Line Sensitivities Too Low Step 3:
Page 15 and 16: AutoTrac Universal Troubleshooting
Page 17 and 18: Troubleshooting Symptom Problem Sol
Page 19 and 20: A Index Page AutoTrac Universal Tro

AutoTrac Universal Addendum - StellarSupport - John Deere

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