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| Illustration 1 | g01344857 |
Inside of cab (1) Messenger Display Module | |
This manual discusses the Messenger display that is used on Caterpillar machines.
Details on the physical components and the software that makes up the Messenger display will be identified in this manual. This manual will discuss the means of navigating through the various screens of the Messenger system.
The Messenger system continuously monitors all machine systems. The Messenger system consists of both software and physical components. The physical components of the Messenger system consist of the following:
- Messenger ECM
- Messenger Display Module
- Data Link
The Messenger system communicates with the ECM of other systems via the Cat Data Link and J1939. The Messenger system can indicate warnings that have occurred in the ECM of other systems.
The contents of the menu and system parameters of the Messenger module are set up via preloaded software from the factory or through Caterpillar Electronic Technician (ET).