JLG 1100SB Operator Manual - Manual (Page 39)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3121264 – JLG Lift – 3-7
2. Start/Auxiliary Power
When pushed forward, the switch energizes the starter
motor to start the engine.
When pushed back, it energizes the electrically oper-
ated hydraulic pump. (Switch must be held ON for dura-
tion of auxiliary pump use.)
The auxiliary pump functions to provide sufficient oil flow
to operate the basic machine functions should the main
pump or engine fail. The auxiliary pump will operate
platform rotate, jib lift, jib swing, platform level override,
main boom lift, main telescope and swing.
3. Capacity Select
This switch allows the operator to select between an
operating envelope with a 500 lb. (230 kg) capacity
restriction or a 1000 lb. (450 kg) capacity restriction.
4. Drive Orientation Override
When the boom is swung over the rear tires or further in
either direction, the Drive Orientation indicator will illumi-
nate when the drive function is selected. Push and
release the switch, and within 3 seconds move the
Drive/Steer control to activate drive or steer. Before driv-
ing, locate the black/white orientation arrows on both
the chassis and the platform controls and match the
control direction arrow to the intended chassis direction.
NOTE: To operate the Drive Joystick, pull up on the locking ring
below the handle.
NOTE: The DRIVE control levers are spring-loaded and will auto-
matically return to neutral (OFF) position when released.
5. Drive/Steer
The DRIVE joystick provides for driving either forward or
backward. The controller is ‘ramped’ to allow variable
drive speed.
Steering is controlled by a thumb operated switch on
top of the joystick.