55M4300CCE00 Rev A
Zero angle calibration:
Ensure the correct side of boom setting has been made before setting the zero datum, if
the side of boom setting is changed then the zero setting must be repeated.
1)
Use
“
”
or
“
”
to choose “Zero sensor” and press
“
”
.
2)
Boom down to zero degrees (main boom horizontal) using a precision angle
measure to accurately establish the true angle of the base boom section. The
angle is displayed in degrees and the sensor value is in bits. This value must be
above 100 bits. If smaller, turn the sensor to increase the value.
3)
Press
“
”
to edit the angle value using
“
”
or
“
”.
4)
Press
“
”
again to confirm the zero.
5)
Press
“
”
to return to the main calibration menu.
The boom angle need not be zero but it’s true value must be accurately known and
entered as described.
Note that the angle sensor(s) do not require a span calibration.
Summary of Contents for i4300
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