PIN 4645918 - Caterpillar

Illustration 2 g01367458
Perform the following procedure in order to enter the "Installation" menu. Refer to Illustration 2. You must perform the functions simultaneously in the order as listed below.
Press and hold down the "ESC/left reset" key.
Press and hold the right down Arrow Key.
Press and hold down the "Increment" key.
Release all the keys simultaneously.This causes the "Installation" menu to be shown on the LCD of the display.
Illustration 3 g01305040
Use the Arrow Keys in order to toggle through the "Installation" menu until "Calibration" is selected.
Press the "OK/right reset" key. This causes the "Calibration" menu to be shown on the LCD of the display.
Illustration 4 g01367474
Use the Arrow Keys in order to select "Auto Valve Calibration" from the "Calibration" menu.
Press the "OK/right reset" key in order to enter the "Auto Valve Calibration" menu.
Illustration 5 g01305044
Use the Arrow Keys in order to select the "<- Auto Valve Calibration" for the lift valve. The valve calibration for the lift valve is highlighted on the display by default.
Press the "OK/right reset" key. A screen that is similar to Illustration 6 appears.
Set the lower limit of the blade.When this screen is displayed, the user must set a valid LOWER calibration limit.
Illustration 6 g01304912
(51) Valid Limit Range (52) Laser Strike Indicator
Use the machine's control lever in order to lower the blade until the laser strike indicator (52) is within the valid limit range (51). Once a valid limit is achieved "OK" will be shown in the lower right of the "<- Auto Valve Calibration" message screen.
Press the "OK/right reset" key in order to continue. Note: The user must successfully set the lower limit before continuing to the next screen. You can press any switch on the display except the "OK/right reset" key (8) and the Arrow Keys (1) in order to abort the automatic valve calibration. The "Exit-Error" screen is displayed with the text "Abort" when you abort the calibration. If an error is detected, the "Exit-Error" Screen is displayed. The possible causes of errors are listed below:
No Sensor information
The Limit Measurement is too close to the sensor rail.
Unstable Laser Transmitter
Set the upper limit.
Illustration 7 g01311606
(51) Valid Limit Range (52) Laser Strike Indicator
Use the machine's control lever in order to raise the blade until the laser strike indicator (52) is within the valid limit range (51). Once a valid limit is achieved "OK" will be shown in the lower right of the "<- Auto Valve Calibration" message screen.
Press the "OK/right reset" key in order to continue.Note: The user must successfully set the upper limit before continuing to the next screen. You can press any switch on the display except the "OK/right reset" key and the Arrow Keys in order to abort the automatic valve calibration. The "Exit-Error" screen is displayed with the text "Abort" when you abort the calibration. If an error is detected, the "Exit-Error" Screen is displayed. The possible causes of errors are listed below:
No Sensor information
The Limit Measurement is too close to the sensor rail.
Unstable Laser Transmitter
Confirm Calibration Start.
Illustration 8 g01305052
Press the "OK/right reset" key in order to begin calibration.