Generator Set Control Panel for Switchgear Conversion Caterpillar


CID 0819 FMI 02 Display Data Link Incorrect - Test

Usage:

3412C 4BZ
This Service Code is recorded when the Main Display Module does not receive expected information. When the Main Display Module sends information to a display module, the display module sends a confirmation signal back to the Main Display Module. When the Main Display Module does not receive the expected information, the Service Code is logged. While the Main Display Module is in Normal Mode (Mode 0), the display modules will not respond to the information that is received. Check for loose connections or poor connections on the display data link. Check for open connections or shorted connections in the display data link harness wiring. Problems with individual display modules can be determined during the self test. The self test will occur immediately after the ECS Switch is turned from "OFF/RESET" to one of the following positions:AUTO, MAN/START and COOLDOWN/STOP. For more information, see Testing And Adjusting, "System Self Test".

Caterpillar Information System:

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