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Operation & Installation Manual RFP V2 Series
MA225 Rev 1
23 of 50
3.10.4
Low Battery
With the mains disconnected, the panel operates solely off the battery. When the
battery reaches a pre-set low level of approximately 12.0 Vdc, the fault sounder will
pulse once every 20 seconds to give an audible indication that the system is running
low on capacity (all zone fault indicators must remain off). Mains must be restored
as a matter of urgency.
3.10.5
Ancillary Isolate Button
Ancillary outputs (alarm) can be isolated via the ancillary isolate switch. When
isolated, an amber integrated LED integrated in the switch body will be illuminated,
the sounder will sound continuously and the Defect mode will be activated.
3.10.6
Alarm Locate Button
This mode enables the occupant to identify the Smoke/Heat Alarm that originated
the alarm signal i.e. locate the active Alarm.
•
Place the 003 key into the key switch and turn to ‘Fire’ position.
•
Press the “Locate” button (The Locate LED backlight will be lit). Wait for 10
second, all Alarms will be silent except the active Alarm.
•
Identify the activated Alarm head. (Clear the smoke from the alarm by
fanning it until all the alarms silence on its own).
•
Turn the key switch back to ON position.
•
Press the “Locate” button to restore the system (the Locate LED backlight
will be distinguished)
•
System returns to normal.
Note: This panel cannot be fitted with external locators e.g. BAALOC.
3.10.7
Sounder Silence Button
Used only to silence alarm or fault sounder. For a fault condition the sounder
changes from continuous tone to chirp once every 20 second. This chirp cannot be
silenced and acts as a continuous audible warning to indicate that the sounder is
silenced and a fault condition still exist. When the sounder silence switch is pressed,
the amber indicator built in the switch body will illuminate.