Operator's Manual | Fourth Edition • First Printing | |
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FUNCTION TESTS
Test Limited Drive Speed
37 Press down the foot switch.
38 Raise the primary boom 1 foot / 30 cm.
39Slowly move the drive control handle to the full drive position.
Result: The maximum achievable drive speed with the primary boom raised should not exceed 1 foot / 30 cm per second.
40Lower the boom to the stowed position.
41Raise the secondary boom 1 foot / 30 cm.
42Slowly move the drive control handle to the full drive position.
Result: The maximum achievable drive speed with the secondary boom raised should not exceed 1 foot / 30 cm per second.
43Lower the boom to the stowed position.
44Extend the primary boom 1 foot / 30 cm.
45Slowly move the drive control handle to the full drive position.
Result: The maximum achievable drive speed with the primary boom extended should not exceed 1 foot / 30 cm per second.
If the drive speed with the primary boom raised or extended or the secondary boom raised exceeds 1 foot / 30 cm per second, immediately tag and remove the machine from service.
Test Auxiliary Controls
46Shut off the engine.
47Pull out the red Emergency Stop button to the on position.
48Press down the foot switch.
49Simultaneously hold the auxiliary power switch on and activate each function control handle or toggle switch.
Note: To conserve battery power, test each function through a partial cycle.
Result: All boom and steer functions should operate. Drive function should not operate with auxiliary power.
Test the Lift/Drive Select Function (if equipped)
50 Press down the foot switch.
51Move the drive control handle off center and activate a boom function toggle switch.
Result: No boom functions should operate. The machine will move in the direction indicated on the control panel.
20 | Part No. 1000048 |