Owner's Manual
BARFS-1 Rev 2.1.1
21 of 50
If the alarm has been located, pressing the “Mute” button will mute this Alarm and all
other Alarms for 10 minutes and the mute LED turns to steady. Both functions, alarm
locate and mute are auto-reset after each timer times out.
4.3.4
Defect/Fault
The main control module constantly monitors the system status and upon detection
of a fault condition, the defect LED illuminates and the panel sounder sounds one
short beep every 3 seconds.
The panel sounder can be silenced by pressing the acknowledge button. This will
silence the defect buzzer. However, should a new fault occurs, the sounder will
sound again.
Once the fault or defect has been restored, the buzzer will silence automatically and
the defect light will turn off.
The illumination of the defect and power On LED’s depends on the type of fault are
in Table 5 below.
Table 5 BARFS-1 Indications and flashing pattern
Fault
Indication
Location
Mains Power Loss
Power LED flashes
Defect LED steady ON
Main Control
Module
Power Loss
Power LED OFF
Defect LED ON
Second display steady ON
Display Module
Display communication loss
Zone circuit fault
1. Open or short circuit
2. Missing Smoke/Heat Alarm
3. Missing end of line device
Defect LED flashes once
Display Module
Strobe fault
(open or short circuit)
Defect LED flashes two
times
Display Module
Power Supply fault
1. Mains Fail
2. 2Charger high or low
3. Battery Low
4. Battery missing
Defect LED flashes three
times
Display Module
Memory fault
Defect LED steady ON
Display Module
