20. ALERTS
20-8
• Right column: Aggregate icon (number 12 in the table at "Alert state
icons" on page 20-4).
The [Filter] checkboxes at the top of the window let you select what alerts to view.
Check or uncheck the boxes to show or hide the corresponding alerts.
To find details about an alert, click the applicable alert, the alert details appear in the
[Detail] box at the top of the window. The box shows the reason for the alert, how to
handle the alert, etc.
An individual alarm or warning can be acknowledged by clicking it.
The [Silence] button silences the buzzer.
How the alert list is updated after acknowledgement, rectification
When you acknowledge an alert, its display method on the [Alert] list changes accord-
ing to alert category and alert state. Acknowledged and rectified alerts are immediately
removed from the list.
No.
Alert
priority
Alert state
Display after
acknowledgement
Display after
rectification
1 Emergency,
Alarm
Not acknowledged/Not rectified 5 2
2 Not acknowledged/Rectified 8 –
3 Warning Not acknowledged/Not rectified 6 4
4 Not acknowledged/Rectified 9 –
5 Emergency,
Alarm
Acknowledged/Not rectified – 8
6 Warning Acknowledged/Not rectified – 9
7 Caution Not rectified – 10
8 Emergency,
Alarm
Acknowledged/Rectified – –
9 Warning Acknowledged/Rectified – –
10 Caution Rectified – –
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