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C
6
HAPTER
BOOM SPEED TO CONTROL EFFORT SCALE
The boom speed to control effort scale value correlates the required PWM duty cycle to the hydraulic valve to
create the desired boom speed. To determine the boom speed to control effort scale:
1. Select Diagnostics.
2. Select Tests.
3. Select Target Velocity Test.
FIGURE 1. Target Velocity Test
4. Press Begin Test.
5. Set the Target Velocity to 2° per second.
6. Raise the center rack with one boom lowered near the ground (but at least 24" above the ground).
7. Press Start Test. The boom should raise. When the test is complete, the average velocity will display.
8. Press the Settings (small gear) on the tab.
9. If the boom moved faster than the desired 2° per second, decrease the Boom Speed to control effort value. If
the boom moved slower than the desired 2° per second, increase the Boom Speed to control effort value.
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New Holland AutoBoom XRT Calibration & Operation Manual
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