Deif PPU 300 - About the Alarm List; Alarm Symbols

8.1.2 About the alarm list
Alarms are shown on the alarm list. You can review and action all the current alarms for the controller. If an alarm test is active, the
text for the active alarm test alarm is green instead of white.
View the alarm list under Alarms.
Figure 8.2 Example alarm list
8.1.3 Alarm symbols
The alarms shown in the alarms list are marked with a symbol to show the type of alarm and status.
Table 8.1
Alarm list symbols
Symbol
Alarm
condition*
Alarm
action**
Acknowledge Notes
or
Active Active Unacknowledged
• Alarm condition is occurring.
• Alarm action is active.
• Alarm requires acknowledgement.
• Alarm requires action to clear the alarm condition.
or
Active Active Acknowledged
• Alarm condition is occurring.
• Alarm action is active.
• Alarm is acknowledged.
• Alarm requires action to clear the alarm condition.
or
Inactive Active Unacknowledged
• Alarm condition has cleared.
• Alarm action is active.
• Alarm requires acknowledgement.
• Alarm latch requires reset.
or
Inactive Active Acknowledged
• Alarm condition has cleared.
• Alarm action is active.
• Alarm is acknowledged.
• Alarm latch requires reset.
OPERATOR'S MANUAL 4189341099G UK Page 94 of 130