Specifications

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EN54 FIREFINDER PLUS INSTALLATION,COMMISSIONING & OPERATION
5 FireFinder PLUS Control Panel
Figure 22: The FireFinder PLUS Control Panel with an 8 Line LCD
The LCD is used to display abnormal conditions and for interrogation, control and programming
activities. When the FACP is in its normal state a default screen is displayed.
In access level 2 or higher the backlight shall always be ON. Alarm, Fault and Disable information is
accessed through the Main Menu.
5.1 System Controls
Pressing this button (EN54-2 clause 7.11), when the Delay Mode is ON and one or
more zones configured with investigation delays have their delay timer running, activating the
DELAY OVERRIDE control overrides the investigation delay timer allowing the zone or zones to
enter the fire condition immediately.
Indicator is illuminated steady when one or more zones are configured with Investigation delays and
Delay Mode is active. The indicator will flash if any Investigation delay timer is running.
If the DELAY OVERRIDE control or EVACUATE control is activated while the investigation delay
timer is running, then the indicator will go steady and the investigation zone enters the fire condition.
The LED indicator will only be OFF if:
 The Delay Mode is OFF
 No investigation delays are configured
 The panel has switched to day or night mode where no delays have been configured.
Pressing this button will silence any Bells or Sounders (activated either by a fire alarm,
a manual evacuation or a manual alert) that are connected to the fire panel. If the bells or sounders
are silenced the LED just beside the button will be illuminated steady indicating that the sounders
have been silenced and a sounder resound is available. If a manual evacuate or manual alert
condition is present when the Sounder Silence button is pressed, these conditions will remain visible