HARNESS AS-CHASSIS 3778300 - Caterpillar

Table 1
Security Type Description Access Level Expiration Security ID
Key Operator 1 Master "_ _ _ _ _" 0:183243096
Key Operator 2 Standard "_ _ _ _ _" 0:110105956 Security Type
The security type identifies the type of security access that is being utilized. There are currently two types of security identification.
KeySecurity ID
The ID that is stored in the electronic key is a 16-digit number that is displayed as two 8-digit numbers in the Cat ET service tool. This field is known as "Security ID". When the numbers are combined, the complete ID number is formed. The ECM uses this ID to associate a key to the set of parameters in the list of keys. Entries in the list may have the same information for Description, Access Level, and Expiration Date. You may choose a description of 11 characters or less for each key in the list of keys. There can be multiple entries in the list with the same description. Create a description so that the key describes either the owner of the key or the function of the user.Note: Do not make duplicate descriptions for the electronic keys.Access Level
You may assign one of two access levels to a key in the list of keys. The levels are either "Standard" or "Master". Both access levels allow the key to disarm the system for operation. The master access level also gives the user the ability to modify the settings of the MSS with the Cat ® ET service tool.The standard access level is for normal operation of the machine. The master access level should be restricted to those persons that need to modify the settings of the machine security system.Expiration Date
An expiration date may be assigned to any key in the list of keys. This expiration date is defined in 6 hour intervals on a given date. The third entry in Table 1 contains an expiration date. For all of the other keys in Table 1, the column with the expiration date is filled with "Dashed lines". "Dashed lines" indicate that those entries do not have an expiration date. The machine security system has an internal clock. Once the internal clock has passed the expiration date for a key, that key will no longer disarm the system. However, the entry will not be deleted from the list of keys. A new expiration date can be set, or the feature can be disabled. A possible use for the expiration date is used with a rental contract.Note: If the machine is running when the expiration date and time are reached, the machine will continue to run. When the machine is shut down and the 30 second grace period has timed out, the machine will not be allowed to restart.