Sample Alarm Responses (Continued)
Sequence & Display Mode
In the Sequence & Display mode alarm response
mode, a monitor pair is used to display alarmed
video.
Display
Monitor
1st Alarm
1
Occurs
BURLE
1
2nd Alarm
Occurs
BURLE
3rd Alarm
Occurs
1
BURLE
2
BURLE
3
BURLE
BURLE
Sequence
Monitor
D= Video associated with 1st
alarm is displayed.
1
S= Video associated with 1st
alarm is displayed.
BURLE
D= Video associated with 1st
alarm is still displayed.
1
2
S= Video associated with 1st
and 2nd alarms are
sequenced.
BURLE
D= Video associated with 1st
alarm is still displayed.
1
2
S= Video associated with 1st,
3
2nd, and 3rd alarms are
sequenced.
BURLE
D= 1st alarm video is removed.
2nd alarm video is now
2
displayed.
S= Video associated with 2nd
3
and 3rd alarms will continue
to sequence.
BURLE
D= 2nd alarm video is removed.
3rd alarm video is now
displayed.
3
S= Only video associated with
2nd alarm remains.
BURLE
Since all alarms have been
acknowledged, both
monitors return to normal
operator control.
BURLE
46
Monitor Actions
Keyboard
Operator
Action
NONE
NONE
NONE
1st ALARM IS
ACKNOWLEDGED
2nd ALARM IS
ACKNOWLEDGED
3rd ALARM IS
ACKNOWLEDGED