SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION AND INSPECTION
31215084
2-9
2.5 FUNCTION CHECK
Perform the Function Check as follows:
1.
From the ground emergency control panel with no
load in the platform:
a.
Ensure that the key selector switch and the plat
-
form lift switch operate properly.
b.
Ensure that all machine functions are disabled
when the Emergency Stop Button is depressed.
c.
With the platform raised a few feet (1 m), ensure
that the manual descent control (T-handle located
at the rear of the machine) lowers the platform.
2.
From the platform control console:
a.
Ensure that the control console is firmly secured
in the proper location.
b.
Ensure that all guards protecting switches are in
place.
c.
Operate all switch functions, drive/lift mode
select switch, and horn button.
d.
Operate all platform joystick functions to ensure
proper operation of drive, lift, steer, and enable
trigger switch operation.
e.
Ensure all machine functions stop when function
control is released or when joystick trigger is
released.
f.
Ensure that all machine functions are disabled
when the platform Emergency Stop Button is
depressed.
g.
With the platform elevated on a smooth, firm,
level surface with no overhead obstructions, drive
the machine to check if the high drive cutout
speed limit is engaged at the height indicated in
Table 2-1. Ensure drive speed is reduced from a
top speed to a slower speed.
Table 2-1. High Drive Cutout
Model
High Drive
Cutout
Drive Cutout
Drive at Creep
Speed
3369LE/M3369
67 in (1.7 m)
- -
- -
4069LE/M4069
84 in (2.1 m)
30 ft (9.1 m)
- -
M4069 (AUS Full Drive
Height Model)
84 in (2.1 m)
- -
28 ft - 30 ft
(8.5 m - 9.1 m)
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