SEAL AS 1754721 - Caterpillar

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Press the arrow keys until "Full Sensor Calibration" is highlighted.
Press the "OK" key in order to enter the "Sensor Calibration" menu.
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Press the "OK" key in order to start the calibration.
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The screen in Illustration 3 will be displayed until the system verifies that the sensors are stable. Once the system has determined that the sensors are stable, the screen in Illustration 3 will be displayed. Press the "OK" key in order to continue the calibration.Note: If the blade slope sensor, mainfall sensor, or the rotation sensor are not detected or if the null values cannot be read, an screen that indicates an error will be displayed. Calibration of the sensors will not be allowed until the issue has been resolved.
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Press the "OK" key in order to continue.Mark the positions of the two front tires, the two rear tires, and the blade. Refer to Illustration 5. Mark the positions of the tires by drawing lines in the dirt or spraying lines on the ground with spray paint.When a "Initial Position" calibration is performed the following actions take place:
The rotation sensor is calibrated for the blade.
First reading for slope of the blade
First reading for the calibration of the mainfall sensorNote: If the data from the sensor is not stable the "not OK" icon will be shown on the screen.
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Rotate the machine 180 degrees from the original position. Align the blade to the marks that were made at the beginning of the procedure. Refer to Illustration 7.
Rest the blade on the ground. Make sure that all pressure is off the blade.Note: Make sure that the lift cylinders for the blade can be rotated by hand.
Press the "OK" key in order to continue.When a "Blade Position" calibration is performed the following action takes place:
Second reading for slope of the bladeNote: If the data from the sensor is not stable the "not OK" icon will be shown on the screen.
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Move the machine forward. Align the tires of the machine to the front and rear marks of the tires that were made previously. Refer to Illustration 9.Note: If you are calibrating on a sloped surface, alignment to the lines for the tires will be more critical for accurate calibration of the Mainfall Sensor.
Once the blade and the machine have been positioned, press the "OK" key.When a "Mainfall Position" calibration is performed the following actions take place:
The second reading for mainfall sensorNote: If the data from the sensor is not stable the "not OK" icon will be shown on the screen.
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Press the "OK" key in order to accept the full calibration.Note: If the "ESC" key is pressed, the calibration is not saved and the setting reverts to the previous saved values.Dip Reduction
The blade has a tendency to dip as the circle is rotated. The "Dip Reduction" option is used in order to counteract the movement of the blade. This option can be found in the "Performance" menu.To adjust the dip reduction, perform the following steps:
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