Specifications

Page 29
FIREFINDER PLUS
(
AUST
)
INSTALLATION
,
COMMISSIONING OPERATION
- When this indicator is lit, the FACP is in the fault condition. The fault
condition is non latching.
Sources of faults are:
 Loop devices – missing, type mismatch, out of calibration / out of maintenance range,
extra (or unexpected device), device related faults (esp. Hochiki)
 Analogue loops – short circuit, open circuit or over current
 Monitored inputs with open circuit or short circuit conditions
 Monitored outputs – with open circuit or short circuit conditions
 Main power supply faults – mains missing, charger fault
 Secondary supply faults – low battery voltage, missing battery
 High Current Interface (HCI) faults – missing, overload
 Onboard module faults – missing, failed
 Add-On faults – missing, failed, type mismatch
 Main CPU failure -> watchdog condition
 Software checksum failure
 Memory checksum failure
- When this indicator is lit, the FACP is in the Disable (or isolate)
condition. The disable condition is latching.
Entities which can be disabled are:
 Zones – to provide an option to distinguish between zone inputs (sensors, detectors etc)
and zone outputs (sounders, beacons, monitored outputs)
 Sensors – loop based
 Loop devices – where the inputs have been configured as alarm initiating
 Sounders – loop based and monitored outputs
- When this indicator is lit, the FACP has had Alarm conditions silenced
by the use of the “Silence/Resound Alarm” button. The condition is latching until another alarm is
sounded or the alarm conditions are cleared.