Specifications

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FIREFINDER SERIES II INSTALLATION, COMMISSIONING &
OPERATION
In the above example Card 1 & 2;
 Are active
 Are situated in the factory floor area 8
 Will display all Alarms
 Will not display any Faults, and
 Will not display any Disables
Card 3
 Is active
 Is situated in the stores area
 Will display all Alarms
 Will display any Faults, and
 Will not display any Disables
Card 4 & 5
Are active
 Are situated in the security areas
 Will display all Alarms
 Will display any Faults, and
 Will display any Disables
14.10 Trouble Shooting Chart
Problem
Solution
Normal Supply LED not illuminated
Check supply voltage it should be set to 27.2VDC.
Nominal fault voltages are - Low = (<18VDC)
High = (> 28VDC )
FACP Earth Fault LED illuminated
Check all input and output cabling and wiring assemblies
for short to ground
FACP System Fault LED illuminated
Ensure correct panel configuration
Check all connections for loose wiring
FACP Warning System Fault LED
illuminated
Check correct E.O.L is fitted
Check wiring is connected correctly
RS485 Communication Bus not
working
Refer FACP LCD. This may identify where there is a break
in the communication line
Check the SmartTerminal Diagnostic Config LED is flashing.
If not the FACP is not communicating with the
SmartTerminal. Check the RS485 cabling.
If flashing check the SmartTerminal’s address.