40
31 Press and hold the function enable switch on the control handle.
32 Depress the thumb rocker switch on top of the control handle in the direction identified by the blue
left arrow on the control panel.
⊙ Result: The steer wheels should turn in the direction that the blue left arrow points on the control
panel.
33 Depress the thumb rocker switch in the direction identified by the white right arrow on the control
panel.
⊙ Result: The steer wheels should turn in the direction that the white right arrow points on the control
panel.
Test Drive and Braking
34 Press the drive function select button. The indicator light should turn on.
35 Press and hold the function enable switch on the control handle.
36 Slowly move the control handle in the direction indicated by the blue up arrow on the control panel
until the machine begins to move, then return the handle to the center position.
⊙ Result: The machine should move in the direction that the blue up arrow points on the control panel,
then come to an abrupt stop.
37 Press and hold the function enable switch on the control handle.
38 Slowly move the control handle in the direction indicated by the yellow down arrow on the control
panel until the machine begins to move, then return the handle to the center position.
⊙ Result: The machine should move in the direction that the yellow down arrow points on the control
panel, then come to an abrupt stop.
Note: The brakes must be able to hold the machine on any slope it is able to climb.
Test Limited Drive Speed
39 Press and hold the function enable switch. Raise the platform approximately 2m from the ground.
⊙ Result: The pothole guards should deploy.
40 Press and hold the function enable switch on the control handle.
41 Slowly move the control handle to the full drive position.
⊙ Result: The maximum achievable drive speed with the platform raised should not exceed 22 cm/s.
¤ Result: If the drive speed with the platform raised exceeds 22 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.
42 Fully lower the platform.
43 Place a 3.5×20cm or similar piece of wood under both wheels on one side and drive the machine
up onto them.
44 Raise the platform approximately 2m from the ground.
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