Motor Operation; Power/Emergency Stop; Platform/Ground Select Switch; Motor Activation - JLG E450AJ Operation And Safety Manual

4.3

MOTOR OPERATION

Power/Emergency Stop

The Power/Emergency Stop switch, when pulled
out (on), provides battery power for all machine
functions. The switch should be pushed in (off )
when recharging the batteries or parking the
machine overnight.
Within about 2 seconds of pulling the switch out, the machine
will perform a diagnostic check of the various 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.
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SECTION 4 - MACHINE OPERATION

Platform/Ground Select Switch

The Platform/Ground Select switch directs
battery power to the desired control station
when the Power/Emergency Stop switch is
pulled out (on). With the switch held in the
Ground position battery power is supplied
to the ground control station. When the
switch is in the Platform position, battery
power is supplied to the platform control
station.

Motor Activation

FOOTSWITCH MUST BE DEPRESSED PRIOR TO ACTIVATING ANY FUNCTION, OTHER-
WISE FUNCTION WILL NOT OPERATE.
The motor becomes activated and operates the desired function
when the Emergency Stop switch is pulled out (on), the Platform/
Ground select switch is in the appropriate position and the
Footswitch is depressed.
IF A MOTOR MALFUNCTION NECESSITATES UNSCHEDULED SHUTDOWN, DETERMINE
AND CORRECT CAUSE BEFORE RESUMING ANY OPERATION.
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