JLG 1100SB Service Manual - Manual (Page 355)

SECTION 6 - JLG CONTROL SYSTEM
3121265 – JLG Lift – 6-71
25. Swing 180 degrees (centered over opposite end of
chassis) for Calibration Position 3.
When the machine is in the proper position, hit
Enter. The screen will read:
When Position 3 calibrating is complete the screen
will read:
Figure 6-16. Boom Sensor Calibration Position 3