Function Check - JLG E300AJ Operation And Safety Manual

SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION
16. Turntable Bearing - Evidence of proper lubrication. No evi-
dence of loose bolts or looseness between bearing and
machine.
17. Hydraulic Pump and Reservoir - See Inspection Note.
18. Battery Compartment - Batteries have proper electrolyte
level; cables tight; see Inspection Note.

Function Check

Perform the Function Check as follows:
1. From the ground control console with no load in the plat-
form:
a. Ensure that all machine functions are disabled when
the Emergency Stop Button is pushed in.
b. Ensure all functions stop when the function switch is
released.
c. Operate all functions and ensure proper operation;
d. Ensure proper operation of the manual descent con-
trols, as described in Section 5.5 of this manual.
2. From the platform control console:
a. Ensure that the control console is firmly secured in the
proper location
2-8
b. Check that all guards protecting the switches or locks
are in place.
c. Ensure that all machine functions are disabled when
the Emergency Stop Button is pushed in.
d. Ensure that all machine functions stop when the
footswitch is released.
e. Operate all functions and ensure proper operation.
3. With the platform in the stowed position:
a. Drive the machine on a grade, not to exceed the rated
gradeability, and stop to ensure the brakes hold;
b. Check that the tilt indicator is illuminated to ensure
proper operation.
4.
Swing the boom over either of the rear tires and ensure that
the Drive Orientation indicator illuminates and that the
Drive Orientation Override switch must be used for the drive
function to operate.
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