JLG 600SC_660SJC Operator Manual - Manual (Page 40)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3-6 – JLG Lift – 3121606
NOTE: When the Platform/Ground Select Switch is in the
center position, power is shut off to the controls at
both operating stations. Remove the key to pre-
vent the controls from being actuated. The key is
removable in the platform position on CE specifi-
cation machines. The key must be available to
ground personnel in the event of an emergency.
8. Platform/Ground Select Switch
The three position, key operated switch sup-
plies power to the platform control console
when positioned to Platform. With the switch
key turned to the Ground position only
ground controls are operable.
WHEN OPERATING THE BOOM ENSURE THERE ARE NO PERSONNEL AROUND OR
UNDER PLATFORM.
TO AVOID SERIOUS INJURY, DO NOT OPERATE MACHINE IF ANY CONTROL LEVERS OR
TOGGLE SWITCHES CONTROLLING PLATFORM MOVEMENT DO NOT RETURN TO THE
OFF POSITION WHEN RELEASED.
9. Swing Control
Provides 360 degrees continuous turn-
table rotation.
10. Telescope Control
Provides extension and retraction of
the boom.