JLG M4069 Operator Manual - Manual (Page 14)

SECTION 1 - SAFETY PRECAUTIONS
1-4 – JLG Lift – 3121220
1.3 OPERATION
General
• Do not use the machine for any purpose other than posi-
tioning personnel, their tools, and equipment.
• Before operation, the user must be familiar with the
machine capabilities and operating characteristics of all
functions.
• Never operate a malfunctioning machine. If a malfunction
occurs, shut down the machine. Remove the unit from ser-
vice and notify the proper authorities.
• Do not remove, modify, or disable any 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, other than the outrigger 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 platform,
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 operations.
• Always ensure that power tools are properly stowed and
never left hanging by their cord from the platform work
area.
• Do not assist a stuck or disabled machine by pushing or
pulling except by pulling at the chassis tie-down lugs.
• Stow scissor arm assembly and shut off all power before
leaving machine.