Fourth Edition • First Printing | Operator's Manual | |
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Test Drive and Braking
29 Press down the foot switch.
30Slowly move the drive control handle in the direction indicated by the blue arrow on the control panel until the machine begins to move, then return the handle to the center position.
Result: The travel alarm should sound. The machine should move in the direction that the blue arrow points on the drive chassis, then come to an abrupt stop.
31Slowly move the drive control handle in the direction indicated by the yellow arrow on the control panel until the machine begins to move, then return the handle to the center position.
Result: The travel alarm should sound. The machine should move in the direction that the yellow arrow points on the drive chassis, then come to an abrupt stop.
Note: The brakes must be able to hold the machine on any slope it is able to climb.
FUNCTION TESTS
Test the Drive Enable System
32 Press down the foot switch.
33Retract the primary boom to the stowed position.
34Rotate the turntable until the boom moves past one of the
Result: The drive enable indicator light should come on and remain on while the boom is anywhere in the range shown.
35 Move the drive control handle off center.
Result: The drive function should not operate.
36Move and hold the drive enable toggle switch up or down and slowly move the drive control handle off center.
Result: The drive function should operate.
Note: When the drive enable system is in use, the machine may drive in the opposite direction that the drive and steer control handle is moved.
Use the
direction arrows on the Blue platform controls and the
drive chassis to identify the direction of travel.
Yellow
Part No. 1000048 | 19 |