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iCON grade, Calibrating the System
7. Write down the new sensor value.
8. Calculate the main fall offset by putting the two values in to this:
9. Set the main fall offset, that's the value inside the () to the value just
calculated.
Step 11:
MAINFALL CUTOFF
Like blade cutoff, this setting will control the "noise" and vibration inher-
ently present on heavy machinery and for compensating for brief accel-
erations/decelerations of the machine. There are two mainfall cut-off
settings, Mainfall Threshold and Mainfall Timeout. These are located in
the Calibration menu.
Recommended value for the Mainfall Threshold is 0.6%.
Recommended value for the Mainfall Timeout is 300 ms.
Only a qualified service technician should change these values.
Step 12:
ROTATION OFFSET
Refer to chapter "3.5 Calibrating the Rotation Sensor".
Step 13:
MAST CALIBRATION
Refer to chapter "3.4 Mast calibration".
Main fall sensor calibration
Position 1
Position 2
Main fall offset =
sensor value pos. 2 - sensor value pos. 1
2
