JLG M600 Operator Manual - Manual (Page 46)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3-14 – JLG Lift – 3121217
8. Drive Orientation Indicator
When the boom is swung beyond the rear drive tires or
further in either direction, the Drive Orientation indicator
will illuminate when the drive function is selected. This is
a signal for the operator to activate the Drive Orientation
Override Switch and verify the drive control direction is
correct.
9. Soft Touch Indicator (If Equipped)
When illuminated (Yellow) the Soft Touch bumper is
against an object. All controls are disabled until the
override button is pushed, at which time controls are
active in the Creep mode.