ABB LWT300 series - Browsing the Diagnostics History; Clearing the Diagnostic History

Maintenance and troubleshooting 75
Browsing the diagnostics history
To browse through the diagnostics history:
1 From the Diagnostics menu, select Diagnostic History.
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Figure 53 The Diagnostic menu
The last event message appears. To browse through all event messages, press the Up and Down
arrow keys.
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Figure 54 The Diagnostic History screen
Alarm group/category
Alarm code
Alarm description
Number of times that the
alarm has been activated
Time elapsed since
alarm was last activated
Total time that the
alarm has been active
NAMUR
Classification
icon
2 Once you are done browsing, press Back.
Clearing the diagnostic history
To clear all diagnostic messages kept in the history:
1 From the Diagnostics menu, select Clear History.
2 Press OK. All event messages kept in the diagnostic history are erased.