LINES GP-PRESSURE TEST 1887609 - Caterpillar

Illustration 18 g00975146
The "SET PITCH" key (G) will allow the operator to change the setpoints for the following AUTO pitch functions: "Load", "Carry" and "spread". The position of the blade pitch must be reset in order to change the setpoints. The setpoints will not change unless the position of the blade pitch has just been reset.To reset the blade pitch, run the engine at high idle and ensure that the implement lockout switch is in the UNLOCKED position. Turn on "AUTO" pitch and follow the prompts in the message center. When the "REDY TO CARY" message appears, blade pitch has been reset.Now, the "SET PITCH" key (G) is pressed and the message center will show:
"SET BLADE PITCH MENU"
"1: SET LOAD PITCH"The "SET BLADE PITCH MENU" title with the first option "1:SET LOAD PITCH" is now showing. You should press the "1" key in order to select this option. To view the next option, an arrow key is pressed. The second and third options are listed:
" 2:SET CARRY PITCH"
"3:SET SPREAD PITCH"After an option is selected, a new corresponding message with a value of percentage about the pitch will be shown. A 0 value corresponds to fully retracted tilt cylinders. A 100 value corresponds to fully extended tilt cylinders. At this point, the operator adjusts the blade pitch to the desired position by using the pitch back switch and the pitch forward switch on the blade control handle. When the blade is at the desired position, the operator uses the "OK" key in order to accept the new setpoint. The message center will give a momentary message about the setpoint that is being changed and then return to the normal display. This process of selecting an option and then adjusting the pitch can be similarly repeated for the second and third options. These options are listed:
"2:SET CARRY PITCH"
"3:SET SPREAD PITCH"The message center will return to a normal display with no change of the setpoint by pressing the "CANCEL" key.Detailed information regarding the "SET PITCH" key (G) is also available in System Operation, SENR9413, "Vital Information Display System (VIDS)".Limp Home Mode
Illustration 19 g00975168
The "Limp Home Mode" is designed to allow the operator to retract the implements. Part of the limp home mode may be disabled or all of the limp home mode may be disabled because of the nature of the failure. However, the limp home mode will allow the movement of the implements if the system is capable of the movement.The "Limp Home Mode" can be entered by selecting the "MENU" key (B). Then, select "Limp Home" from the menu. The submodes under the menu "Limp Home" are used to control individual movements of the implement system. The keypad of the VIDS is used to perform each movement. The VIDS will display "LHM" on the first line. The VIDS will display the first available implement function that can be moved. The implement function will be displayed on the second line. The implement functions that are available for selection are listed:
"BLADE LIFT"
"BLADE TILT"
"BLADE