l l l l System Alarms
System alarms are managed according to the Type B alarm confirmation method and the
following alarm grades.
Table 4.2 Display Priorities for System Alarms
Confirmed/
Not Confirmed
Not Confirmed
Confirmed
Alarm Grade
Major Alarm
Blinking in red
Medium Alarm
Blinking in violet
Minor Alarm
Blinking in yellow
Major Alarm
Red
Medium Alarm
Violet
Minor Alarm
Yellow
Normal
Green
4. Background Processing
Display Color
Display
Priority
1
2
3
5
6
7
9
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