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15.3
Heavy Smoke Alarm / Heavy Heat Alarm
An analogue detector (sensor) can activate a heavy smoke / heat alarm for a higher alarm
level than the normal fire alarm level, i.e. a normal fire alarm is already activated by a
detector activating a heavy smoke / heat alarm, for more details refer to the "Help" in
EBLWin.
Heavy smoke / heat alarm is a confirmation that the smoke or heat is increasing and can
be used for specific actions.
The following occurs in case of a heavy smoke / heat alarm:
Outputs programmed for heavy smoke / heat alarm are activated. General heavy
•
smoke / heat alarm and individual alarm points / zones.
Each heavy smoke / heat alarm is presented with a "title", i.e. "Heavy smoke" or
•
"Heavy heat" will be added to the normal fire alarm information:
Fire alarm: 002-03
002-03
Zone
User definable alarm text for 002-03
Menu
Heavy smoke / heat alarm will be reset when the fire alarm is reset, see chapter "Alarm
reset", page 68.
15.4
Alert Annunciation Alarm (AA alarm)
When the AA function is enabled, indicated by the LED routing equipment "Fire brigade TX
delay", the indications, actions etc. are similar to a normal fire alarm (see above) except
for the FT1020G3 output for routing equipment (Fire Brigade TX), will not be activated
directly.
There will also be a "title", i.e. "Alert annunciation" or "Alert annunciation acknowledged"
added to the normal fire alarm information.
The AA alarm has to be acknowledged within an acknowledgement time and reset within
an investigation time, otherwise the output(s) for routing equipment (Fire Brigade TX) will
activate. Acknowledgement and reset of the AA alarm can be performed when 5054 display
unit is configured as alert annunciation or the discontinued 1736 display unit
Alarm number 1 (of 1)
Heavy
Addres
SMOKE
1 zone in alarm
61
Operation Manual
FT1020G3 Rev 2.10.4
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