JLG 1850SJ Service And Maintenance Manual page 504

SECTION 6 - JLG CONTROL SYSTEM
NOTE: At this point the left or right arrow key may be used to skip
to any of the other jib sensor calibrations.
35. Hitting the ENTER key at this point will continue the cali-
bration sequence. The screen will show:
36. Press Enter. The screen shown below will be displayed.
At this point, use the platform level up function switch
to level up.
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37. When the platform level up is at mechanical stop, Press
ENTER. The screen will show:
38. When the system is complete with this step, the screen
below will be displayed.
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