Operator's Manual | Sixth Edition · Second Printing | |
|
|
|
|
|
|
FUNCTION TESTS
Test Limited Drive Speed
44 Press down the foot switch.
45 Raise the primary boom approximately
2 feet / 61 cm.
46 Slowly 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.
47 Lower the primary boom to the stowed position.
48 Extend the primary boom approximately
2 feet / 61 cm.
49 Slowly 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.
50 Retract the primary boom to the stowed position.
51 Raise the secondary boom approximately
2 feet / 61 cm.
52 Slowly 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.
53 Lower the secondary boom to the stowed position.
Note: 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
54 Shut the engine off.
55 Pull out the red Emergency Stop button to the on position.
56 Press down the foot switch.
57 Simultaneously 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 functions should not operate with auxiliary power.
Test the Lift/Drive Select Function (if equipped)
58 Press down the foot switch.
59 Move 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.
60 Repair any malfunctions before operating the machine.
22 | Part No. 1000209 |
