JLG 1500SJ Operation And Safety Manual page 132

SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2
Numeric
Fault Code
Under/Over
Moment Icon
Forward and Rear
Envelope
Highlights Flash
No Serviceable
Faults Present
Snail Icon Represents
Functions Operating at Creep Speed
Figure 5-18. Over/Under Moment Fault Screen
5-32 – JLG Lift – 3121261