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Checking the System Accuracy
2D Calibration Check
• Setup a rotating laser approximately 5 feet (1.5 m) high with no slope.
• Tilt the machine in both axes (forward/back and left/right).
• Align the cab parallel to the tracks.
• Reach out away from the cab with all of the elements.
• Place the center bucket tip/edge onto the level of the rotating laser using the lasers hand held detector.
• Lock the center tooth on the main working screen by taping on the center tooth on the bucket symbol on the left hand side of the screen.
• Set “0” as the elevation on the Control Box.
• Rotate the cab approximately 90° clockwise.
• Place the bucket tip/edge on “0” using the Control Box screen elevation information.
• Check the elevation of the center bucket tip/edge with the hand held detector. It should be on grade. 1/3 inch (1 cm) is acceptable.
• Rotate the cab another 90° clockwise.
• Place the bucket tip/edge on “0” using the Control Box screen elevation information.
• Check the elevation of the center bucket tip/edge with the hand held detector. It should be on grade. 1/3 inch (1 cm) is acceptable.
• Rotate the cab another 90° clockwise.
• Place the bucket tip/edge on “0” using the Control Box screen elevation information.
• Check the elevation of the center bucket tip/edge with the hand held detector. It should be on grade. 1/3 inch (1 cm) is acceptable.
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