55M4300CCE00 Rev A
With the hook block suspended, telescope the boom out to fully extended for the boom
mode and telescoping sequence selected. This will generally be shorter than the target
indicated when working with multi-reel applications or longer than the target indicated
when calibrating the larger telescoping range when working with dual mode telescoping
booms.
Warning: Be sure to check that the hook block does not foul the boom tip and that the
boom is at a high enough angle to safely permit maximum extension.
2.
When the boom is at the desired extension, press
“
”
to accept,
the display will change to show the current boom angle followed by a target
boom angle for calibration, the default target of 60° is for guidance and can be
ignored if necessary:
3.
Adjust the boom angle to the target angle, when the boom is at
the correct angle for calibration the display will change to show, if a different
angle is necessary press
“
”
to move directly to step 4:
4.
Press
“
”
, the display will change to show:
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Summary of Contents for i4300
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