Function Check; Function Check Items - JLG 10MSP Operation And Safety Manual

SECTION 2 - PREPARATION AND INSPECTION
2.5

FUNCTION CHECK

Once the Walk-Around Inspection is complete, perform a func-
tion check of all systems in an area free of overhead and ground
level obstructions.
NOTE: Refer to Section 3 for more specific operating instructions.

Function Check Items

1. From the ground controls with no load in the platform:
a. Operate ground control functions, platform lift up
and lift down.
b. Ensure all machine functions are disabled when
Emergency Stop Button is activated (pressed in).
c. Raise the platform approximately 1 in or more.
Ensure the gate alarm will sound when either
platform gate is opened.
d. Ensure Manual Descent, located under hood, is
functioning properly. Remote Manual Descent (if
equipped) is located at rear of machine next to
the charger socket.
2. From the platform control console:
a. Ensure the control console is firmly secure in the
proper location.
2-8
b. Ensure all machine functions are disabled when
Emergency Stop Button is activated (pressed in).
c. Operate all functions. Check all limit, cut-out, and
enable switches are functioning properly:
• Machine Brakes - With the platform com-
pletely lowered, drive the machine on a grade
do not exceed the rated gradeability and stop
to ensure the brakes hold.
• Tilt Warning Limit - With the platform com-
pletely lowered, drive the machine onto a sur-
face with a tilt of more than 1.5° in any
direction (do not exceed rated gradeability).
The machine will indicate a tilt condition if any
attempt is made to elevate the platform. Refer
to "Tilt Alarm Warning" on page 3-15.
• Drive Speed Reduction Limit - When plat-
form is elevated more than 1.5 to 2 ft (0.5 m)
above the stowed position, drive speed is cut
to approximately 1/10 of platform lowered
drive speed.
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