CHAPTER 5
86 SmarTrax™ MD Calibration & Operation Manual
WHEEL ANGLE SENSOR (SPS) CALIBRATION
FIGURE 25. SPS Setup Calibration Screen
1. While driving slowly, turn the steering wheel fully to the left wheel lock.
2. Select the Set button displayed below the left wheel value.
3. Turn the steering wheel fully to the right wheel lock.
4. Select the Set button displayed below the right wheel value.
5. Select Next.
CALIBRATE THE MACHINE’S STEERING SYSTEM
After the initial calibration of the SmarTrax MD system is complete, it is necessary to calibrate the machine’s
steering system. This allows the field computer to learn the steering capabilities of the machine to allow SmarTrax
MD to properly steer it in the field.
Before beginning the machine’s steering system calibration, ensure:
• The implement sections are folded in and the booms are racked.
• The machine’s engine is running at the normal operating RPM.
• The machine’s measurements are correctly entered into the field computer.
WARNING
The machine’s wheels will turn automatically. Be
sure the area around the vehicle is clear of
people and equipment before engaging the
steering system.