JLG 120-SXJ ANSI Operator Manual - Manual (Page 12)

SECTION 1 - SAFETY PRECAUTIONS
1-2 – JLG Lift – 3121104
Machine Inspection
• Do not operate this machine until the inspections and
functional checks have been performed as specified in
the Preparation and Inspection section of this manual.
• Do not operate this machine until it has been serviced
and maintained according to the maintenance and
inspection requirements as specified in the machine’s
Service and Maintenance Manual.
• Ensure the footswitch and all other safety devices are
operating properly. Modification of these devices is a
safety violation.
MODIFICATION OR ALTERATION OF AN AERIAL WORK PLAT-
FORM SHALL BE MADE ONLY WITH PRIOR WRITTEN PERMIS-
SION FROM THE MANUFACTURER
• Do not operate any machine on which the safety or
instruction placards or decals are missing or illegible.
• Check the machine for modifications to original com-
ponents. Ensure that any modifications have been
approved by JLG.
• Avoid accumulation of debris on platform floor. Keep
mud, oil, grease, and other slippery substances from
footwear and platform deck.
1.3 OPERATION
General
• Do not use the machine for any purpose other than
positioning personnel, their tools, and equipment.
• Before operation, the user must be familiar with the
machine capabilities and operating characteristics of
all functions as specified in Section 4 - Machine Opera-
tion.
• Never operate a malfunctioning machine. If a malfunc-
tions occurs, shut down the machine. Remove the unit
from service and notify the proper authorities.
• Do not remove, modify, or disable the footswitch or any
other safety devices.
• Never slam a control switch or lever through neutral to
an opposite direction. Always return switch to neutral
and stop before moving the switch to the next function.
Operate controls with slow and even pressure.
• Hydraulic cylinders should never be left at end of travel
(fully extended or fully retracted) before shutdown or
for long periods of time. Always “bump” control in
opposite direction slightly when function reaches end
of travel. This applies both to machines in operation or
in the stowed position.
• Do not allow personnel to tamper with or operate the
machine from the ground with personnel in the plat-
form, except in an emergency.
• Do not carry materials directly on platform railing
unless approved by JLG.
• When two or more persons are in the platform, the
operator shall be responsible for all machine opera-
tions.
• Always ensure that power tools are properly stowed
and never left hanging by their cord from the platform
work area.
• When driving, always position boom over rear axle in
line with the direction of travel. Remember, if boom is
over the front axle, the direction of steer and drive will
be opposite from normal operation.
• Do not assist a stuck or disabled machine by pushing,
pulling, or by using boom functions. Assist only by
pulling at the chassis tie-down lugs.
• Do not place boom or platform against any structure to
steady the platform or to support the structure.
• Stow boom and shut off all power before leaving
machine.