Gaseous Extinguishing Control Module; Table 10 Ows Controls And Indications - Panasonic Firetracker FT128 Operation Manual

Table 10 OWS controls and indications

LED indicators & Buttons
Auto
Isolate
Manual
Alert
Evac
PA
Press to Talk
Fault
Notes:
The OWS requires separate power supply as well as power supply supervision board.
Standard FT128 is not capable to supply the required current to the amplifier.
A fault signal will be generated if the isolate or manual mode is kept active for more than
5 minutes (OWS software V1.5 and higher)
4.6

Gaseous Extinguishing Control Module

The gaseous extinguishing system control module is provided for use as an option in
FT128. The gas module provides outputs to drive the following:
•
A combination of BROOKS Warning Signs
•
BROOKS Local Control Station (LCS)
•
Voice / Tone Electronic sounder
•
Dual Strobe Module
The gas control module combined with other Brooks system components has been
designed to provide the monitoring and control functions of a complete gaseous
extinguishing system that meets the requirements of the relevant clause 7.1 to 7.6 of the
Australian Standard AS4214-2002 (including amendment 1). For more details, refer to
FT2GAS Operation / technical manual MA400.
The gaseous extinguishing system status indicating LEDs and flash patterns are described
in Table 11. The default state of the LED indicators is OFF, if it is not defined in the table.
Indicating
Illuminates to indicate the "Auto" position of the
LED - Green
button, normal position.
Button OWS controlled only by alarm condition
LED - Yellow Illuminates to indicate "Isolate" position of the button.
Disable all outputs to the speakers, FDCIE fault is
Button generated if the isolate button remains active for
more than 5 minutes
LED – Red Illuminates to indicate the "Manual" position
Enables manual activation of Alert, Evac or PA.
Button OWS fault is generated if the manual button remains
active for more than 5 min.
LED – Green Indicates that alert tone/message is active
Button Manual trigger of the alert tone/message
LED - Red Indicates that evacuation tone/message is active
Button Manual trigger of the evacuation tone/message
LED - Yellow Indicates that PA is enabled
Button Enables PA mode
LED - Yellow Indicates PA is broadcasting
Button Press and hold to broadcast via the electret mic
Indicates common fault in OWS i.e. speaker fault,
Yellow
trigger fault, strobe fault, etc.
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Operation Manual
FT128 Rev 2.4