JLG 860SJ Operator Manual - Manual (Page 70)

SECTION 4 - 3MACHINE OPERATION
4-10 – JLG Lift – 3121630
Swinging the Boom
To swing boom, use Swing control switch to select
Right or Left direction.
WHEN SWINGING THE BOOM MAKE SURE THERE IS AMPLE ROOM FOR THE BOOM TO
CLEAR SURROUNDING WALLS, PARTITIONS AND EQUIPMENT.
NOTE: On CE Market machines, when boom functions are being oper-
ated there is an interlock that prevents the use of Drive and Steer
functions.
Raising and Lowering the Boom
To raise or lower the Boom, position the Boom Lift con-
trol to Up or Down until the desired height is reached.
Telescoping the Main Boom
To extend or retract the boom, use the Telescope
Control Switch to select In or Out movement.
4.8 FUNCTION SPEED CONTROL
This control affects the speed of all boom func-
tions and Platform Rotate. Turning the knob all
the way counterclockwise till it clicks places Drive
in creep speed.
4.9 OSCILLATING AXLE LOCKOUT TEST (IF EQUIPPED)
LOCKOUT SYSTEM TEST MUST BE PERFORMED QUARTERLY, ANY TIME A SYSTEM COM-
PONENT IS REPLACED, OR WHEN IMPROPER SYSTEM OPERATION IS SUSPECTED.
Refer to Section 2.4, Oscillating Axle Lockout Test (If Equipped) for
procedure.