PLATE AS 2403122 - Caterpillar

Adding Key Information
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Add key information
The "Add" push button allows you to add a key to the list of Authorized Keys. Note: When a function requires a factory password, the "Enter Factory Passwords" box is displayed.To add a key, perform the following steps:Note: Adding Keys requires a key with the master access level or a factory password.
Insert a master key for that machine in the key start switch. Turn the key to the ON position. If a master key is not used, then a factory password is required. Note: The MSS indicator should be green.
Turn the key to the OFF position. Note: The MSS indicator should remain green.
Insert the new key into the key start switch. This must be done within 30 seconds of step 2. Turn the key to the ON position before the MSS indicator turns off.
Connect a laptop computer with the Caterpillar Electronic Technician to the ECM on the machine. Select the" Machine Security System" from the menu in the ET.
Select the "Security Management Option" under the Service Menu in the ET.
Press the "Add" push button. The "Add Key Information" dialog box is displayed.
Press the "Read" push button. ID1 and ID2 will be filled with the information for the key that is in the ignition. Note: The "ID1" field may contain a "0".
Enter the name for the key in the "Description" box, if desired. The description may have up to eleven characters. If no description is entered the description will default to"Key#". The # sign indicates a number. For example, "Key1", "Key 2","Key...". Note: It is not advisable to make duplicate names for the keys in the list of keys.
Select the access level of the key from the "Access Level" menu.
Select an "Expiration" button: "Disable" or "Enable" "Disable" does not have an "Expiration Date". If "Enable" is selected, enter the "Expiration Date" and "Expiration Time" for that key. Note: Setting a Key with "Master Level Access" to the "Enable" status with an expiration date will cause the Key with "Master Level Access" to expire. If this occurs you will no longer be able to use the key as a Master Level Access Key.
Press the "OK" button in order to add the information for the key. The "Are you sure?" box is displayed. Press "OK" in order to add the key. Press "Cancel" in order to exit the "Add Key Information" dialog box without adding the information. Press "Help" to open on-line help for assistance. Changing the Key Information
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Change key information
The "Change" push button allows you to change the "Description", "Access Level" or "Expiration" of a key. ID1 and ID2 cannot be changed.Note: The "Change" push button is disabled until a key is selected from the authorized list.Note: When a function requires a factory level security password, the "Enter Factory Passwords" dialog box is displayed.Note: Changing Keys requires a key with the master access level or a factory password. Perform these steps in order to change the key information:
Highlight the key that you want to