JLG 1850SJ Service And Maintenance Manual page 502

SECTION 6 - JLG CONTROL SYSTEM
26. Hitting the ENTER key at this point will take the operator
to the next jib sensor calibration. The screen will show:
27. Press Enter. The screen shown below will be displayed.
At this point, use the platform rotate right function
switch to swing the jib right.
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28. When the jib reaches the mechanical stop, press ENTER.
The screen will show:
29. When the system is complete with this step, the screen
below will be displayed.
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