BLOCK 1941673 - Caterpillar

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Observe the measurements for each sensor.
Press "ESC" to return to the "Diagnostics" menu."Fault History" Menu
Use the "Fault History" Menu to view information about any faults with the system.Note: The last five faults are stored in the memory of the Display and will not be erased after the system has been powered down.To view the "Fault History", complete the following steps:
From the "Diagnostics" Menu, toggle a "Menu Scroll" Switch (2,3) until "Fault History" is highlighted on the LCD.Refer to Illustration 90.
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Press "OK" (9) .A screen similar Illustration 91 appears.
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Toggle a "Menu Scroll" Switch (2,3) to scroll through the list of recorded system faults.
Press "OK" (9) to access extra information about the highlighted fault.A screen similar Illustration 92 appears.The information shown on the this screen includes the items listed here:
The device that caused the fault
The fault code
The fault countNote: The fault count is the number of instances that a fault has been received from a particular device
The time the fault occurred
A description of the problem
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Press the "Esc" Button (8) to return to the previous menu.
Press the "Esc" Button (8) again to return to the "Diagnostics" Menu.
Turn the "Power/Setup" Switch (7) to the "ON" position to return to Guidance Mode.Note: To clear all the information in the "Fault History", simultaneously press "OK" button (9) and the "Esc" Button (8) while in the "Fault History" screen."Machine Voltage" Menu
Use the "Machine Voltage" Menu to view the voltage that the system is receiving. To access the "Machine Voltage" Menu, complete the following steps:
From the "Diagnostics" Menu, toggle a "Menu Scroll" Switch (2,3) until "Machine Voltage" is highlighted.Refer to Illustration 93.
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Press "OK" (9) to select this item.
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Observe the measured "Machine Voltage". The "Machine Voltage" is shown in volts.Note: For the components in the system to run properly, "Machine Voltage" should be between 9 VDC and 32 VDC. For details on components voltage requirements.
Press "OK" (9) to return to the "Diagnostics" Menu.
Turn the "Power/Setup" Switch (7) to the "ON" position to return to Guidance Mode."Test Control Box" Menu
Use the "Test Control Box" Menu to test that the configured switches in the system work correctly and to test that the LCD works correctly.The switches available for testing include the switches on the Display and the remote switches. All switches are available for testing except for the "Power/Setup" Switch (7) .Note: Testing "Esc" Button (8) or "OK" (9) returns you to the "Diagnostics" Menu.
From the "Diagnostics" Menu, toggle a "Menu Scroll" Switch (2,3) until Test Control Box is highlighted on the LCD.Refer to Illustration 95.
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Press "OK" (9) to select this item.A screen similar to Illustration 96 appears.When you enter the "Test Control Box" Menu, the Display checks that all the LEDs are functioning properly.
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Test each switch configured in the system.Remote switches are labeled A, B, C, D, and E. Panel switches are labeled P1, P2, P3, P4, P5, P6, and P7.The arrow shown next to a remote switch identifier determines which switch is pressed and whether the switch is up