JLG E45A_AJ ANSI Service Manual - Manual (Page 99)

SECTION 3 - TROUBLESHOOTING
3120765 – JLG Lift – 3-3
Proportional Flow Regulator not powered. Check wiring/Run System Test.
Personalities not set correctly Check settings.
Table 3-1.Platform Assembly - Troubleshooting
TROUBLE PROBABLE CAUSE REMEDY