JLG E45A_AJ Operator Manual - Manual (Page 35)

SECTION 3 - USER RESPONSIBILITIES AND MACHINE CONTROL
3120883 – JLG Lift – 3-7
2. Power/Emergency Stop.
A two-position red mushroom shaped switch fur-
nishes power to PLATFORM Controls when pulled
out (on). When pushed in (off), power is shut off to
the platform functions.
Within about 2 seconds of pulling the switch out, the
machine will perform a diagnostic check of the vari-
ous electrical 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.
3. Lower Boom Lift.
Provides for raising and lowering of Lower and Mid
Boom when positioned to UP or DOWN. Upper lift
will not function when operating lower lift.
NOTE: Main Lift, Swing, and Drive control levers are spring-
loaded and will automatically return to neutral (off)
position when released.
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 NEU-
TRAL POSITION WHEN RELEASED.
Figure 3-4. Platform Console
Updated 8-18-99