Alarm history logs the latest 30 alarm events.


Entries in the event list holds information about:


  • Alarm name;
  • Alarm level ( for class A,  for class B,  for class C);
  • Action (if alarms was "Alarmed", "Returned", "Acknowledged", "Blocked" or "Unblocked");
  • Event time (Date and time the event occurred);


The newest event is displayed at the top of the list. The oldest event is cleared from the list once total number of event exceed 30.

The list can be manually cleared.