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Throttle up the engine, press the action button of hydraulic valve manually and
observe if the guide wheel has any movement. If not, refer back to section 3.3 to
check if the hydraulic valve is correctly installed.
No matter how high the steering sensitivity is, the left/right turn is done at a low speed
and even cannot turn to the set target: Set the steering sensitivity to an arbitrary value
of 0.4~0.6.
No matter how low the steering sensitivity is, the tyre keeps shaking when it reaches
the specified position: reduce the left/right jump-off voltage at the same time by 0.1V
each time till 2.0V. If the tyre still shakes, there is no need to further reduce the
left/right jump-off voltage. Directly set the left/right jump-off voltage to 2.0V and set
the steering sensitivity to 0.1.
5.5.4.5
How to Complete the Calibration of the Left/Right Jump-off
Voltage
and
the
Steering
Sensitivity
Rapidly
by
Non-professional Personnel
Directly use the default parameters. Directly use the default left/right jump-off
voltage of 2.3V and default steering sensitivity of 0.15.
Directly observe the excitation test. Enter 5°as excitation for test. If the tyre can
turn left and right, directly go to the succeeding steps of commissioning. If the
tyre directly turns to the left or right limit, exchange the connection of left and
right drive terminals of the hydraulic valve.
When the calibration of steering sensitivity is done, enter “Calibration” screen again,
and it will be expected to see that the steering sensitivity calibration icon turns green.
