Terex HP-32, Operator'S Manual, Page: 40 / 62

Operator's Manual First Edition • First Printing
38 Part No. 216062
21 Tilt the tower until it is parallel with the bridge
wall (90 degrees) from its stowed position. It
should be vertical.
22 Activate platform tilt functions from the ground
and pendant controls locations.
Result: Platform tilt up/down functions should
operate.
23 Lower the platform until it reaches its hard stop
(90 degrees) and is horizontal.
24 Activate tower up/down functions from the
ground and pendant controls locations and
platform rotate functions from the ground
controls.
Result: Tower up/down and platform rotate
functions should operate.
At the Platform Controls
25 With the engine running, turn the green remote
panel switch to the on position.
26 Push in the red Emergency Stop.
Result: The engine should stop. All platform
control functions should not operate.
Note: Test each Emergency Stop on the platform.
27 Pull out the platform red Emergency Stop button
to the on position.
28 Press the green engine start button.
Result: The engine should start.
Inspections
Test the Platform Controls
29 Activate platform rotate functions.
Result: Platform rotate left/right functions
should operate.
30 Activate the tower functions.
Result: Tower up/down functions should
operate.
31 Activate the platform extend function.
Result: Platform extend function should not
operate once extend limit switch is tripped.
32 Rotate the platform to the left (counterclockwise)
to approximately 45 degrees to engage the
platform telescoping limit switch.
33 Activate the platform extend/retract functions.
Result: Platform extend/retract functions should
operate.
34 Fully extend the platform.
35 Continue to rotate the platform.
Result: Platform should not rotate past 135
degrees rotation.
36 Fully retract platform.
37 Continue to rotate platform to 180 degree
position.
Result: Platform should rotate until it reaches
its hard stop.
38 Activate the intercom system and test that it
works at both the platform and ground controls.
Result: You should be able to hear the ground
control operator and they should be able to hear
you over the intercom system.