User`s guide

Alarm Viewer
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890 USE 152 00 V.2
Display, Continued
Each line displayed in the list corresponds to an alarm and contains the following
information:
Type: An icon that represents the alarm type. For each type there is a different
icon:
DFB alarm
Grafcet alarm
System alarm
A-SI alarm
Ack: An icon that represents the acknowledgement status.
This alarm must be acknowledged by the user.
Alarm has been acknowledged.
Alarm doesn’t need to be acknowledged.
Message: Alarm text.
Appearance: Date and time when alarm occurs.
Disappearance: Date and time when alarm disappears.
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