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ManualsBrandsABUS ManualsAlarm Systems (fire, gas, water)Gas detector battery-powered dete
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Displays and functions
30
Displays and functions
Start-up
After connecting the battery, all three LEDs light up briefly and all symbols
appear in the display. The CO alarm confirms start-up with a beep.
The green LED blinks every 3 seconds for 30
seconds (alarm calibration). The CO alarm is then
ready for operation and the green LED blinks every
30 seconds. "0° ppm" appears in the display.
Normal state
In the Normal state, the green POWER LED blinks every 30 seconds and
signals that the alarm is ready for operation. The current CO concentration in
the surrounding air is shown on the display (e.g. 0 ppm).