What to do if a message with ID 0x1440, 0x1441 or 0x1442 is displayed on the MicroLogic X screen.
These messages are generated by the Contact Wear Monitoring function of the MicroLogic X control unit, to indicate that a predefined wear threshold is reached.
Refer to the MicroLogic X User Guide:
Refer to the MicroLogic X User Guide:
- For information about the Contact Wear Monitoring function and recommended actions.
- For information about how to acknowledge a message on the MicroLogic X screen
Released for: Schneider Electric Philippines


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