JLG 601S Operator Manual - Manual (Page 54)

SECTION 4 - MACHINE OPERATION
4-10 – JLG Lift – 3121218
Swinging the Boom
IMPORTANT
ASSURE THAT TURNTABLE LOCK IS DISENGAGED BEFORE STARTING
ANY SWING OPERATION.
Depress footswitch to swing boom, position SWING control
switch or controller to RIGHT or LEFT for direction desired.
Raising and Lowering the Main Boom
To raise and lower Main Boom, position MAIN LIFT control
switch or controller to UP OR DOWN and hold until desired
height is reached.
Telescoping the Main Boom
To extend or retract Main Boom, position MAIN TELESCOPE
control switch to IN or OUT and hold until platform reaches
desired position.
4.9 DUAL FUEL SYSTEM (GAS ENGINE ONLY)
The dual fuel system enables the standard gasoline engine
to run on either gasoline or LP gas. The system includes
pressurized cylinders mounted on the frame, and the valves
and switches needed to switch the fuel supply from gasoline
to LP gas or from LP gas to gasoline.
A two position, FUEL SELECT toggle switch at the platform
control station supplies electrical power to open the gasoline
shut-off solenoid and close the LP gas shut off solenoid
when positioned to the GASOLINE position. This switch sup-
plies electrical power to open the LP gas shut-off solenoid
and close the gasoline shut-off solenoid when positioned to
the LP position.