Trimble FM-1000 - Implement Automated Deadzone calibration

14 TrueTracker setup Implement calibration for TrueTracker system
Implement Automated Deadzone calibration
The Automated Deadzone calibration for the implement runs a series of tests on the valve and
steering hydraulics to determine the point at which steering movement occurs. In this test, the
system independently opens and closes each side of the steering system while determining the
point at which wheel movement occurs.
WARNING – During the Implement Automatic Deadzone calibration, the system moves the wheels that steer the
implement. To avoid injury, make sure that the area around the vehicle and implement is clear.
Before you begin calibration:
l Complete the Implement Steering Sensor calibration (page 284).
l
Make sure the hydraulic fluid is at normal operating temperature when you run this procedure
(to ensure optimal system performance). On some vehicles with large reservoirs, it may take
several hours for the fluid to reach operating level, especially if the implement circuit is lightly
loaded. Consult the vehicle documentation to determine if the hydraulic fluid temperature can
be shown on a vehicle console.
If you perform the calibration while the system is still cold, repeat both the Deadzone and the
Proportional gain calibration procedures after the system is at operating temperature.
Calibration steps
1. Place the vehicle in an area that is free of hazards.
2. Raise the implement.
3.
At the Implement ControllerSetup screen, select Implement Automatic Deadzone and tapOK. The
Autopilot Automated Deadzone Calibration screen displays.
Note – Read the onscreen instructions on each page.
4. Tap Next to continue. The second Autopilot Automated Deadzone Calibration screen displays.
5. Tap Next in the two screens that display next.
6. Follow the instructions. The system will automatically move the coulter wheels, steering wheels
or other mechanism in both directions several times.
7. Tap Start. The system engages and performs the calibration.
Automated Deadzone error messages
If a calibration cycle is unable to complete successfully, an error message will display.
Version 9.25, Revision B FM-1000 Integrated Display User Guide 285