Instruction Manual
FAC20
Rev 0
9
Figure 6 FAC20 Alarm Locate
2. If
the “TEST” LED is flashing RED, it means the source of alarm is from the external
alarm trigger e.g. sprinkler, panic, etc. connected to this FAC20. The FAC20 cannot
control the alarm condition generated by external input.
3. If ALL three LEDs are flashing RED as shown in Figure 7 below, the system is being
controlled by the second FAC20 (if additional FAC20 is used in the circuit).
Figure 7 Second FAC20 indication
3.2
Locate the source Alarm(s)
When one Alarm activates, all the A
larms in the system will sound and the “LOCATE” LED
will be flashing red as shown in Figure 8.
Press the “LOCATE” button to locate the source of fire signal, the LED will change to steady
red as shown in Figure 8, all the Alarms in the system will be silenced except the active
Alarm(s).
The “SILENCE” LED will flash RED to prompt the occupant to press the “SILENCE”
button.
To cancel the locate function, press the "LOCATE" button for approximately 3 seconds.
