If you want to view the active events (alarms) of a site there is the "ACTIVE ALERTS" tab in Overview

The events that have the same description are grouped. If you want to ungroup a specific group of events, eg. DC box status, select the icon you see in circle in the above picture

If you want to ungroup all groups in order to see all events at a list, select the icon "List mode"

By clicking your mouse on 1 event you are redirected to the Browser tree to this specific node

Another way to view all events of a site is the Tab "EVENTS" in Browser

By selecting the infinity icon you can view all the events of this site. Now you can export the events by the "Export" icon