DRAWBAR-STRAIGHT 1508843 - Caterpillar

Service Menu
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Service MenuAccess the Service Menu
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Accessing the "Service" menu
From the "Main Menu", use the Four-way button to highlight the "Service" display (menu) .
Press the "OK" button.
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"Service" menu
From the "Service" menu, use the Four-way button to highlight the desired menu option. Press the "OK" button to display the screen.The Service Menu contains the following categories.
Diagnostics
ECM SummaryCodes and events that are contained in the "Diagnostics" option may be viewed at any time. Logged codes cannot be cleared until "Service Mode" Password has been entered. See the "Password Entry Screen" section (below) for more details.Diagnostics (List)
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"Diagnostics" menuThe "Diagnostics" menu will show a complete list of the following codes:
Active Event Codes
Logged Event Codes
Diagnostic CodesWhen the diagnostic message is acknowledged, a predetermined length of time passes before the message screen appears on the monitoring system display again. This interval is dependent upon the severity of the warning level. Consult the appropriate warning category for the proper instruction.
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Diagnostic message screen (1) Fault code (2) "Oc" (occurrence) (3) "First" (4) "Last" (5) "Act" (active)To display the "Diagnostic Message" screen, press the "OK" key while you are in the "Diagnostics" menu.Each listed line contains the following event or code information:Fault Code (1) - Component Identifier or Failure Mode Identifier (CID/FMI).Oc (Occurrence) (2) - Number of occurrences.First (3) - Service hour of the first occurrence.Last (4) - Service hour of the last occurrence.Act (Active) (5) - An "X" means that the event or the code is currently active.A password is required to clear logged codes and events.Password Entry Screen
Some of the features of the machine menu are password protected. A password must be entered prior to performing these tasks:
Configuring certain parameters in "Settings"
Deleting logged level 1 and level 2 diagnostic and event codesThe display will bring up the password screen automatically when a password is needed. Once a password has been entered, the display will not ask for a password again until the next key cycle. The password length can be from 1 to 5 numbers. When entering the password, any leading zeros can be ignored. For example, if the password is "123", the password would be entered into the 5-digit entry screen as "1, 2, 3," with the remaining two right spaces left blank. Press the "OK" key to submit the entered password.Cat® Electronic Technician (Cat® ET) may be used to view and/or change the password using the configuration section for the Monitoring System.Note: The factory default password is the last three digits of the machine serial number with the two right spaces left blank.ECM Summary
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"ECM Summary" menuThe "ECM Summary" menu option allows the user to display a list of all the ECMs. The summary also displays the associated part numbers for the ECMs that are on the machine.