JLG 3969electric Operator Manual - Manual (Page 27)

SECTION 3 - USER RESPONSIBILITIES AND MACHINE CONTROL
3120880 – JLG Sizzor – 3-5
IF OPTIONAL TILT ALARM HORN AND WARNING LIGHT IS ACTI-
VATED WHEN PLATFORM IS RAISED, LOWER PLATFORM COM-
PLETELY, THEN REPOSITION MACHINE SO THAT IT IS LEVEL
BEFORE RAISING PLATFORM.
NOTE: The drive and steer controller automatically return to
the center position when released.
TO AVOID SERIOUS INJURY, DO NOT OPERATE MACHINE IF LIFT,
DRIVE, OR STEER SWITCHES DO NOT RETURN TO THE CENTER
OFF POSITION WHEN RELEASED.
5. LIFT SWITCH - The lift control switch, when used in
conjunction with the enable switch, provides for rais-
ing and lowering the platform when positioned to up
or down.
6. CONTROLLER (joystick) - The controller performs
three function: drive, steer and drive speed. Tilting
the controller in the direction you want to go (for-
ward or reverse) activates drive in that direction. The
thumb-operated steer switch on top of the controller
handle activates the steer wheels in the direction it is
moved. Drive speed is determined by distance the
controller handle is moved forward or backward.
7. HORN (If Equipped) - This push-button switch, when
activated, permits the operator to warn jobsite per-
sonnel when the machine is operating in the area.
NOTE: When Drive or Steer is being operated, Lift will not
function.
8. FUNCTION SPEED CONTROL - This switch allows
you to adjust speed of lift and drive functions. Rotate
counterclockwise for slower speed and clockwise
for faster speed. Adjust drive function to creep.
Rotate CCW until the function control knob clicks.
9. TILT LIGHT - This red light illuminates when machine
is on a 5 degree or greater tilt. Also, if equipped with
the optional alarm, an audible warning will sound if
scissor arms are raised.
10. CIRCUIT BREAKER - If the circuit breaker opens
(pops out) this indicates a short or overload some-
where on the machine.
Updated 3-8-00