66
Operation Manual
FT1020G3 Rev 2.10.4
Quiet Alarms are automatically reset, non-brigade call alarm and do not activate any
general alarm output, see “Quiet Alarm Reset” page 70.
15.10 Acknowledged and Isolated Alarm
Note:
Acknowledged or Isolated alarm is a fire alarm function used only in New Zealand
convention.
15.10.1 Acknowledged Alarm
A fire alarm presented in the display can be acknowledged by pressing the soft key
"Acknowledge".
Acknowledged alarms are indicated in the display by "Acknowledged alarm" in the same
position as "Heavy smoke" / "Heavy heat". This indication is the only difference between a
normal fire alarm and an acknowledged alarm.
Acknowledged alarms have to be reset same as normal fire alarms.
15.10.2 Isolated Alarm
A normal fire alarm or an acknowledged alarm presented in the display can be isolated as
follows:
When the "New Zealand FB Silence switch" (outside switch) is restored i.e. from the
activated to non-activated), any fire alarm and acknowledged alarm will be isolated
(disabled).
Isolated alarms are indicated in the display by "Isolated alarm" in the same position as
"Heavy smoke" / "Heavy heat".
Isolated alarms do not activate any control outputs, output for routing equipment (Fire
brigade TX), FT1020G3 buzzer and do not activate the LEDs "Fire" (L1) in the FDCIE
Isolated alarms have to be reset same as normal fire alarms.
Isolated alarms can be re-enabled via menu H2/B1 before they can activate a new fire
alarm again.
15.11 Alarm Source
An alarm point can activate a fire alarm based on detection of
smoke
,
heat
, or
multi
. A
Manual call point
can be used to manually activate a fire alarm.
Each fire alarm is presented with a "title", which means that the alarm source "
Smoke
",
“
Heat
”, “
Multi
”, or “
MCP
” will be added to the normal fire alarm information:
Quiet alarm
123-45
SMOKE
User definable alarm text for 123-45
Zone
Address
Menu
Содержание Firetracker FT1020G3 CIE
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Страница 174: ...174 Operation Manual FT1020G3 Rev 2 10 4 Figure 22 19 Rack 22U FT1020G3 General Arrangement with 6U battery box...
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