JLG 150HAX Operator Manual - Manual (Page 76)

SECTION 5 - EMERGENCY PROCEDURES
5-2 – JLG Lift – 3121213
3. Connect suitable equipment, remove chocks, and move
machine.
After moving machine, complete the following procedures:
1. Position machine on a firm, level surface.
2. Chock wheels securely.
3. Engage drive hubs by reversing disconnect caps on
hubs.
4. Remove chocks from wheels.
5.4 EMERGENCY CONTROLS AND THEIR
LOCATIONS
Ignition/Emergency Stop Switch
This switch is a large red button located on the platform con-
sole panel and also on the ground control remote box. With
the button pulled out, power is supplied to the start button.
When the red button is depressed it will shut off power and
immediately stop the machine. The corresponding button,
ground or platform, must be pulled out in order for the
machine to operate from the desired control station.
CHECK MACHINE DAILY TO MAKE SURE IGNITION/EMERGENCY STOP
BUTTON IS IN PLACE AND THAT GROUND CONTROL INSTRUCTIONS
ARE IN PLACE AND LEGIBLE.
Ground Control Station
The Ground Control Station is located on the front right side
of the turntable. The controls on this panel provide the
means for overriding the platform controls and for controlling
the platform level, platform rotate, tower boom lift, tower
boom telescope, main boom lift, main boom telescope,
swing, creep speed and activating auxiliary power from the
ground. Place the station SELECT SWITCH in the GROUND
position and operate the proper controller or control switch.
Auxiliary Power
A toggle-type auxiliary power control switch is located on the
platform control station and another is located on the ground
control station. Operation of either switch turns on the electri-
cally driven auxiliary hydraulic pump. Auxiliary power should
be used in case of failure of the main power plant. The auxil-
iary pump will operate tower lift up and down, main lift up
and down, tower telescope in and out, main telescope in and
out, swing left and right, platform rotate and platform level.