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Wormald 08451 - Programming; Operation; LED Indicators; Isolate Function

Wormald 08451
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Page | 14
6 Programming
The FP-08451 Control Panel provides several programming options,
allowing it to be adapted to site conditions. The 2-way DIP switches
inside the panel next to the terminal block allow one of 4 modes to
be selected. To access the DIP switches, open the panel enclosure.
Note: All programmed settings should be recorded in the logbook.
Note: If a Discharge Delay Module (P/N FP-08850) is installed, panel must be programmed for
extended discharge.
7 Operation
7.1 LED Indicators
The FP-08451 Control Panel uses LED indicators to notify the
operator of the condition of the control panel and each of the
monitored circuits. If an LED is illuminated, it indicates the following:
Circuit
LED
Condition
Power
Power supply is available
Circuit 1 Alarm
System is in alarm condition
Circuit 2 Alarm
System is in alarm condition
Fault
System is in fault condition and needs servcing
Isolated
System has been isolated using buttons on panel
Discharging
System has initiated activation sequence
Agent Released
Agent has been released and needs servcing
7.2 Isolate Function
To isolate the control panel, press and hold Mode Switch 1 until a 1
beep is heard and the “Isolated” LED is illuminated.
To restore the control panel to normal operation, press Mode Switch 1 and ensure the
“Isolated” LED turns off.
Isolating disables automatic activation. Manual Activation will remain operational.
When isolated, the control panel continues to monitor for alarm and fault, and show the alarm
and fault indications, but will not operate the siren and the automatic discharge. When
isolated, any change in the detector status, will cause the panel sounder to operate for 1
second as an alert of the status change, but the panel will remain isolated.
The isolate function will also silence the siren/strobe and the internal sounder but will not
cancel the alarm or fault indication.
Switch 1
Mode
Switch 2
Mode
OFF
Standard Discharge
Power Applied for 2
seconds
DEFAULT
OFF
Manual Discharge
Detectors operate
siren/strobe only
ON
Extended Discharge
Power applied for 240
seconds
ON
Automatic Discharge
Detection on Circuit 1
Alarm will discharge
system
DEFAULT