Page History

The column header always shows the beginning of the time period displayed by the column. Using the left and right keys and horizontal scrollbar, the user can go to any date within the data loaded. To quickly move to a date and time of interest, click the Image Modified button (Go to date). To jump to the end of the data, click the Image Modified button (To end). To jump to the date on which an error began, click the Image Modified button (To beginning of current error).

Since data is loaded into the system continuously, it is necessary to automatically refresh the on-screen data display. The  button serves this purpose (Auto update). Clicking this button checks for new alarm data in the database. If such data exist, the display is refreshed and jumps to the end of the displayed data. The date and time of the most recent update (CVT) are shown to the right of the filters.

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