Function Test
24
Test elevated drive speed
34.Press the lift function. Press and hold the
function enable switch on the control
handle. Raise the platform approximately
2.1 m from the ground.
35.Press the drive function button.
36.Press and hold the function enable switch
on the control handle. Slowly move the
control handle to full drive position.
⊙
Result: The maximum achievable drive
speed with the platform raised should not
exceed 20 cm/s.
If the drive speed with the platform raised
exceeds 20 cm/s, immediately tag and remove
the machine from service.
Test the tilt sensor operation
Note: Perform this test from the ground with
the platform controller. Do not stand in
the platform.
37.Fully lower the platform.
38.Place a 2x4 or similar piece of wood under
both wheels on one side and drive the
machine up onto them.
39.Raise the platform approximately 2.1 m
from the ground.
⊙
Result: The platform should stop. The tilt
alarm should sound 180 times each
minute.
40.Move the control handle in the direction
indicated by the up arrow, then move it by
the down arrow.
⊙
Result: The drive function should not work
in either direction.
41.Lower the platform and remove both pieces
of wood.
Test the pothole guards
N
ote: The pothole guards should
automatically deploy when the platform
is raised. The pothole guards activate
limit switches that allow the machine to
continue to function. If the pothole
guards do not deploy, an alarm sounds
and the machine will not drive or steer.
42.Raise the platform.
⊙
Result: When the platform is raised 2.1 m
from the ground, the pothole guards
should deploy.
43.Press on the pothole guards on one side,
and then the other.
⊙
Result: The pothole guards should not
move.
44.Lower the platform
⊙
Result: The pothole guards should return to
the stowed position.
45.Place a 2x4 or similar piece of wood under
a pothole guard.
⊙
Result: Before the platform is raised 2.1 m
from the ground, the alarm should sound,
the drive should not operate.
46.Lower the platform and remove the 2x4 or
similar piece of wood
Содержание ES100E
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