Interrupted display data

Display data is updated by the meter every second during normal operation.

If the display detects a data interruption, the following occurs:

  • Date/time information is cleared.

  • Display mode indicator is set to normal (NORM) mode.

  • Revenue lock icon indicates a locked state (green and closed).

  • Alarm icon indicates an unacknowledged high priority historic alarm (red outline bell).

  • All parameter labels and associated parameter data are cleared.

Display screen title bar and display icons are retained.

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