JLG 1250AJP Operator Manual - Manual (Page 45)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3121170 – JLG Lift – 3-7
6. Axles Set Indicator
Indicates that the axles are fully extended. The indicator will
flash as the axles are extending or retracting and be on solid
when fully extended. The light will go out when the axles are
fully retracted.
7. Platform Capacity Indicator
Indicates which capacity range is selected. This capacity can
only be selected at the platform control console.
8. Platform Overload Indicator (If Equipped)
Indicates the platform has been overloaded.
9. Boom Control System Warning Indicator
Indicates the platform is outside the operating area and
operation of certain boom functions may be disabled (i.e.
lift, telescope). Attempts to use the disabled functions cause
the indicator to flash and an alarm to sound. Immediately
return the platform to the ground. If the indicator remains lit,
a boom control system fault or failure has been detected. If a
failure is discovered, the system must be repaired by JLG
authorized service personnel before the machine can be
used.
Platform Station
(See Figure 3-2., Platform Control Console)
TO AVOID SERIOUS INJURY, DO NOT OPERATE MACHINE IF ANY CONTROL LEVERS OR
TOGGLE SWITCHES CONTROLLING PLATFORM MOVEMENT DO NOT RETURN TO THE
OFF OR NEUTRAL POSITION WHEN RELEASED.
1. Power/Emergency Stop
A two-position red mushroom shaped switch supplies
power to PLATFORM Controls when pulled out (on). When
pushed in (off ), power is shut off to the platform controls.
Within about 2 seconds of pulling the switch out, the
machine will perform a diagnostic check of the various elec-
trical circuits, and if everything is OK, the platform alarm will
beep once. During this time the lights on the indicator panel
will also blink once as a bulb check.