Building Technologies A6V10334410_h_en_--
Fire Safety 2015-09-29
Alarming indicator
The aspirating smoke detector's current alarm status is indicated by LEDs in the smoke indicator
(bar graph indicator).
Yellow LED
Smoke indicator
Number of LEDs lighting up and their meaning
1…5 'Smoke low'
6…9 'Inspect'
10…12 'Prealarm'
13…14 'Fire 1'
15 'Fire 2'
Green LED
Alarm level
The green LED lights up if the level of smoke is minimal.
At the same time, the bottommost 1 to 5 yellow LEDs may indicate minor deviations.
Red LED
Alarm level
1
Inspect
The red LED lights up at the 'Inspect' alarm level.
At the same time, the bottommost 6 to 9 yellow LEDs light up.
Red LED
Alarm level
Prealarm
The red LED lights up at the 'Prealarm' alarm level.
At the same time, the bottommost 10 to 12 yellow LEDs light up.
Red LED
Alarm level
Fire 1
The red LED lights up at the 'Fire 1' alarm level.
At the same time, the bottommost 13 to 14 yellow LEDs light up.
Red LED
Alarm level
Fire 2
The red LED lights up at the 'Fire 2' alarm level.
At the same time, the 15 yellow LEDs light up.
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