777F, 777G, and 785D OEM Off-Highway Truck/Tractors Water Delivery System Caterpillar

Pressure Sensor (Water Level) - Calibrate

Usage:

785D DMC

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Illustration 1	g03351720

Press "F1" button (A) to display the tank level screen.

Fill the water tank to a minimum level of approximately 1100 to 1900 L (300 to 500 US gal).

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Press Menu button (B) to open the main display page.

Press "F1" button (A) to select the "Adjust" menu.

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Use up button (E) and down button (C) to scroll down and select the "Tank Properties" menu. Press "OK" button (D).

Enter the PIN code. Use up button (E) and down button (C) to select a digit. Use "OK" button (D) to enter the digit.

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Scroll down to the "Tank Empty Value" option. Press "OK" button (D).

Use up button (E) and down button (C) to adjust value (F) displayed on the screen to 0.10.

Adjust the value until 0% is displayed on the tank level screen.

Press Menu button (B) to return to the tank level screen.

Fill the water tank to the desired full level.

Press Menu button (B) to open the main display page.

Press "F1" button (A) to select the "Adjust" menu.

Use up button (E) and down button (C) to scroll down and select the "Tank Properties" menu. Press "OK" button (D).

Scroll down to the "Tank Full Value" option. Press "OK" button (D).

Use up button (E) and down button (C) to adjust value (F).

Press Menu button (B) to return to the tank level screen.

Adjust value (F) until the tank level screen shows 100%.

Note: The low water warning value is set at 10%. The low water warning value is adjustable and can be changed by selecting the option, then increasing or decreasing the value.

Press Menu button (B) to open the main display page.

Press "F1" button (A) to select the "Adjust" menu.

Use up button (E) and down button (C) to scroll down and select the "Tank Properties" menu. Press "OK" button (D).

Scroll down to the "Low water shut off value" option. Press "OK" button (D).

Use up button (E) and down button (C) to adjust value (F) displayed on the screen. Enter a value greater than the "Tank Empty Value" so the system shuts off before the water tank is completely empty.

Note: If "Tank Empty Value" is 0.1, set the "Low Water Shutoff" to 0.2.

Press Menu button (B) to open the main display page.

Press "F1" button (A) to select the "Adjust" menu.

Use up button (E) and down button (C) to scroll down and select the "Tank Properties" menu. Press "OK" button (D).

Scroll down to the "Tank full shut off" option. Press "OK" button (D).

Use up button (E) and down button (C) to adjust value (F) displayed on the screen. Enter a value less than the "Tank Full Value" so the system shuts off before the water tank is completely full.

Note: This value depends how fast the fill station operates and the time required to shut the fill valve. The WDS system can transmit a signal to the fill valve automatically when this percentage is achieved. A value of 95% is normal.

Press Menu button (B) to open the main display page.

Press F1 button (A) to select the "Adjust" menu.

Use up button (E) and down button (C) to scroll down and select the "Cannon Adjustments" menu. Press "OK" button (D).

The cannon adjustments menu allows the operator to adjust the speed and sensitivity of the joystick.