JLG 660SJ Operator Manual - Manual (Page 37)

SECTION 3 - MACHINE CONTROLS AND INDICATORS
3121205 – JLG Lift – 3-1
SECTION 3. MACHINE CONTROLS AND INDICATORS
3.1 GENERAL
THE MANUFACTURER HAS NO DIRECT CONTROL OVER MACHINE
APPLICATION AND OPERATION. THE USER AND OPERATOR ARE
RESPONSIBLE FOR CONFORMING WITH GOOD SAFETY PRACTICES.
This section provides the necessary information needed to
understand control functions.
3.2 CONTROLS AND INDICATORS
NOTE: This machines is equipped with control panels that use
symbols to indicate control functions. On ANSI machines,
refer to decal located on the control box guard in front of
the control box or by the ground controls for these sym-
bols and the corresponding functions.
Ground Control Station
(See Figure 3-1., Ground Control Station)
NOTE: If equipped, the Function Enable switch must
be held down in order to operate Telescope,
Swing, Lift, Jib Lift, Platform Level Override,
and Platform Rotate functions.
1. Platform Rotate
A three position switch permits rotation of the platform.
ONLY USE THE PLATFORM LEVELING OVERRIDE FUNCTION FOR
SLIGHT LEVELING OF THE PLATFORM. INCORRECT USE COULD
CAUSE THE LOAD/OCCUPANT TO SHIFT OR FALL. FAILURE TO DO SO
COULD RESULT IN DEATH OR SERIOUS INJURY.
2. Platform Leveling Override
A three position switch allows the operator to compen-
sate for any difference in the automatic self leveling sys-
tem.