JLG 1200SJP Service Maintenance Manual page 455

Press Enter. The screen will read:
32. Telescope in to green witness mark (controller will find
the position - operator must visually verify the position).
Figure 6-23. Boom Sensor Calibration Position 10
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When the boom is in the proper position, the screen will
read:
Press Enter. The screen will read:
33. After completing all the Boom Sensors Calibrations, hit
ESC twice to go back to Calibrations.
34. Cycle the emergency stop switch.
– JLG Lift –
SECTION 6 - JLG CONTROL SYSTEM
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