JLG 600SC_660SJC Operator Manual - Manual (Page 50)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3-16 – JLG Lift – 3121156
Platform Control Indicator Panel
(See Figure 3-8., Platform Control Indicator Panel w/Drive Ori-
entation)
NOTE: The platform control indicator panel uses different shaped
symbols to alert the operator to different types of opera-
tional situations that could arise. The meaning of those
symbols are explained below.
1. Tilt Alarm Warning Light and Alarm
Indicates that the chassis is on a slope. An alarm will
also sound when the chassis is on a slope and the
boom is above horizontal. If lit when boom is raised or
extended, retract and lower to below horizontal then
reposition machine so that it is level before continuing
operation. If the boom is above horizontal and the
machine is on a slope, the tilt alarm warning light will illu-
minate and an alarm will sound and CREEP is automati-
cally activated.
IF TILT WARNING LIGHT IS ILLUMINATED WHEN BOOM IS RAISED OR
EXTENDED, RETRACT AND LOWER TO BELOW HORIZONTAL THEN
REPOSITION MACHINE SO THAT IT IS LEVEL BEFORE EXTENDING
BOOM OR RAISING BOOM ABOVE HORIZONTAL.
2. Platform Overload Indicator (If Equipped)
Indicates the platform has been overloaded.
Indicates a potentially hazardous situation, which
if not corrected, could result in serious injury or
death. This indicator will be red.
Indicates an abnormal operating condition,
which if not corrected, may result in machine
interruption or damage. This indicator will be yel-
low.
Indicates important information regarding the
operating condition, i.e. procedures essential for
safe operation. This indicator will be green with
the exception of the capacity indicator which will
be green or yellow depending upon platform
position.