Function check, Function check -5 – JLG E300 Operator Manual User Manual

Page 25

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

3121214

– JLG Lift –

2-5

Function Check

Perform the Function Check as follows:

1. From the ground control panel with no load in the plat-

form:

a. Check that all guards protecting the switches or

locks are in place;

b. Operate all functions and check boom limit

switches; drive speed should switch to creep mode
if lower boom is elevated or main boom is above
horizontal.

c. Check auxiliary power (or manual descent);

d. Ensure that all machine functions are disabled

when the Emergency Stop Button is activated.

2. From the platform control console:

a. Ensure that the control console is firmly secured in

the proper location;

b. Check that all guards protecting the switches or

locks are in place;

c. Operate all functions and check all limiting and cut-

out switches;

d. Ensure that all machine functions are disabled

when the Emergency Stop Button is pushed in.

3. With the platform in the transport (stowed) position:

a. Drive the machine on a grade, not to exceed the

rated gradeability, and stop to ensure the brakes
hold;

b. Check the tilt indicator light to ensure proper opera-

tion.

Cutout

Description

Market

Tilt

&

High

Drive

5 degree-reduces the maximum speed of all boom
functions to creep when tilted and above elevation.
Reduces drive speed to creep when tilted. (See Fig-
ure 2-1.)

ANSI & Japan

3 degree-reduces the maximum speed of all boom
functions to creep when tilted and above elevation.
Reduces drive speed to creep when tilted.(See Fig-
ure 2-1.)

CE & Australia

Drive

Battery Charger Cutout-cuts out drive when the bat-
tery charger is plugged in.

All

Battery Charger Cutout and Simultaneous Drive and
Boom Functions disabled above elevation. (See Fig-
ure 2-1.)

CE & Australia

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