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View PreEQ data by alarm
Last Updated: July 07, 2026
By default, Alarm Central displays the Alarms view and Alarms table. When you open the PreEQ tab, all alarms in the Alarms table are selected and the collective PreEQ data for all alarms is shown. If both Outage and Proactive alarms are shown in the Alarms table, only the Proactive alarms will contribute data to the PreEQ graphs.
  1. In the Alarms table, select one or more Proactive alarms to display their combined PreEQ data. Outage alarms do not return data for PreEQ analysis.
  2. Click the PreEQ tab to show PreEQ data.
  3. In the PreEQ tab area, select the frequency you want to display data for.
    A frequency that displays an asterisk following the label is a frequency associated with a detected issue.