Ground Controls - JLG 1230ES Operation And Safety Manual

SECTION 3 - MACHINE CONTROLS AND INDICATORS

Ground Controls

Figure 3-3. Ground Controls
1. Platform/Off/Ground Selector Switch
2. Platform Lift/Lower Switch
3. Emergency Stop Switch
3-4
1. Platform/Off/Ground Selector Switch - A three position,
key-operated power select switch supplies operating power
to the platform or ground controls and powers machine
down in the off position.
2. Platform Lift/Lower Switch - A three position, momentary
contact lift control switch provides raising and lowering of the
platform when positioned to up or down
3. Emergency Stop Switch - A two-position, red, mushroom-
shaped emergency stop switch, when positioned to ON with
the power selector switch positioned to ground, furnishes
operating power to the ground control station. In addition,
the switch can be used to turn off power to the function con-
trols in the event of an emergency. Power is turned on by
pulling the switch out, and is turned off by depressing switch.
.
– JLG Lift – 3121221