55M4300CCE00 Rev A
Notes:
1.
During this procedure boom angle, boom length and pressures are displayed at
various times for reference purposes on the display window.
2.
The derrick motion immediately before recording a calibration point should
always be up/in. If it was necessary to derrick down/out, then derrick up/in
slightly before recording the calibration point. When telescoping in or out it is
not necessary to derrick up/in, unless the crane has had to be derricked down/out
during telescoping for some other reason.
3.
Ensure that the crane chassis is level for all no load, boom deflection, and load
correction calibrations.
Start this procedure with the boom fully retracted.
Use
“
”
or
“
”
to choose “No load calibration” and press
“
”
to enter.
If the selected configuration has been calibrated previously the system will prompt for a
new calibration or give the option to escape:
Warning:
if you press
“X”
, the previous calibration will be lost.
Press
“X”
to delete the existing calibration and go to the next screen or
“
”
to escape.
If this is the first calibration for this duty the display will show:
Where ‘
12’
in this example is the current selected duty number. This must correspond
with the current crane configuration, if incorrect use
“
”
to exit the calibration mode
Summary of Contents for i4300
Page 2: ...55M4300CCE00 Rev A ...
