BASE 6N6994 - Caterpillar

Grade Control Menu Screen
Illustration 29 g03813085In the Grade Control Menu, move the highlight to the Blade Sensor Calibration.Reset Factory Defaults
Illustration 30 g03813117To reset to the Factory calibration, in the Blade Sensor Calibration Screen, move the highlight to the Factory Defaults option and press OK
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Factory defaults complete screen
Pressing OK again will apply the Factory Default calibrationsCalibrate Sensor
To recalibrate the sensor, follow the steps in the calibration wizard.
Illustration 33 g03813144In the Blade Sensor Calibration Screen select the Calibrate Sensor Option and press OK.
Illustration 34 g03813145Calibrate Sensor Warning MessageWhile using this service feature, all operational alerts and diagnostics will be suppressed on this display. Press OK to continue or BACK to return to the previous menu.Press OK in the warning screen.Note: Verify that the blade Pitch is in the desired operating position prior to this calibration. For Power Pitch machines, it is recommended to use 477-0875 Pitch Link Gp to maintain a consistent Blade Pitch that can be repeated during operation.
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Follow the instructions and press the Next softkey
Park on flat, hard ground that is nearly level
Gently lower blade to rest on the ground
Set engine to low idle
Set Parking Brake
Set Implement Lockout
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Enter in the measurement of the cutting edge length and press the Next softkey
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Measure the average distance from the bottom of the track shoe to the ground. Enter in the measurement for grouser distance and press the Next softkey
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Place a level on the top of the cutting edge and measure the blade slope. Enter in the measurement for Blade Slope and press the Next softkey.
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Measure the machine mainfall. Place a level on the inside of the left track and measure the slope. Enter in the measurement for Left Track Mainfall and press the Next softkey.
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Measure the machine mainfall. Place a level on the inside of the right track and measure the slope. Enter in the measurement for Right Track Mainfall and press the Next softkey.
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Press OK to acknowledge the calibration is complete.