Panasonic Electric Works Nordic AB
MEW01351
Rev: -
Planning Instructions Fire alarm system EBL512 G3, V1.1.x
105
Quiscent state
AP timer starts
Count down
AAFC
button
pressed?
AP time
remains?
No
No
Yes
Yes
IP timer starts
Buzzer ON
Detector LED ON
AAFC LED ON
Buzzer OFF
All detectors
normal?
Count down
IP time
remains?
No
Yes
Yes
No
Fire Alarm
in the C.I.E.
Any detector
in alarm?
Yes
No
Detector LED OFF
AAFC LED OFF
AAFC LED OFF
Figure 23. Alarm Acknowledgement Facility (AAF) flow chart.
During the AAF Process, an AAF alarm will be indicated in the c.i.e.
display ….
…. during the
A
cknowledgement
P
eriod (
A
Period):
AAF zone xx, activated
…. during the
I
nvestigation
P
eriod (
I
Period):
AAF zone xx, investigation in progress
The AAF zone xx (xx=00-99) is only valid for the c.i.e. it is shown in,
i.e. not for the whole system.
If more than one AAF zones have been activated only the first is
shown in the display.
NOTE!
All devices belonging to an AAF zone must be connected to one c.i.e.