JLG 19AMI Operator Manual - Manual (Page 35)

SECTION 4 - MACHINE OPERATION
3121189 – JLG Lift – 4-1
SECTION 4. MACHINE OPERATION
4.1 DESCRIPTION
This machine is a manually propelled machine, with a work plat-
form mounted to an elevating aluminum mast mechanism. The
personnel lift’s intended purpose is to provide personnel (with
their tools and supplies) access to areas above ground level.
The primary operator control station is in the platform. From this
control station, the operator can raise and lower the platform. A
ground control station is provided to lower the platform to the
ground in an emergency if the operator in the platform is unable
to do so, or if a power failure should occur.
Vibrations emitted by these machines are not hazardous to an
operator in the work platform. The equivalent continuous A-
Weighted sound pressure level at the work platform is less than
70dB(A).
4.2 OPERATING CHARACTERISTICS AND
LIMITATIONS
Capacities
The platform can be raised above the stowed position if:
• The machine is positioned on a smooth, firm surface on
which the machine is capable of being leveled.
• Load is within manufacturer’s rated capacity.
• All machine systems are functioning properly.
• The machine floor brake is set and operating properly.