41
⊙ Result: The platform should stop and the tilt alarm will sound at 180 beeps per minute. The platform
controls LED readout should display LL.
45 Press the drive function select button.
46 Press and hold the function enable switch on the control handle.
47 Move the control handle in the direction indicated by the blue up arrow, then move the control
handle in the direction indicated by the yellow down arrow.
⊙ Result: The drive function should not work in either direction.
48 Lower the platform and drive the machine off the block.
Test the Pothole Guards
Note: The pothole guards should automatically deploy when the platform is raised. The pothole guards
activate another limit switch which allows the machine to continue to function. If the pothole guards do
not deploy, an alarm sounds and the machine will not drive and lift.
49 Raise the platform.
⊙ Result: When the platform is raised approximately 2m from the ground, the pothole guards should
deploy.
50 Press on the pothole guards on one side, and then the other.
⊙ Result: The pothole guards should not move.
51 Lower the platform.
⊙ Result: The pothole guards should return to the stowed position.
52 Place a 3.5×20cm or similar piece of wood under a pothole guard. Raise the platform.
⊙ Result: When the platform is raised approximately 2m from the ground, the pothole alarm will sound
at 180 beeps per minute, and the platform controls LED screen readout should display 18.
53 Press the drive function select button.
54 Press and hold the function enable switch on the control handle.
55 Move the control handle in the direction indicated by the blue up arrow, and then move the control
handle in the direction indicated by the yellow down arrow.
⊙ Result: The drive function should not work in either direction.
56 Press and hold the function enable switch on the control handle.
57 Depress the thumb rocker switch on top of the control handle in the direction identified by the blue
and white arrow on the control panel.
⊙ Result: The steer function should not work in either direction.
58 Lower the platform and remove the 3.5×20cm wood block.
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