AROHA CS11 Manual página 5

C. LED indicators
Mode LED
Standby
Green, 1x every 56 seconds
Smoke alarm
Red, 3x every 3 seconds
CO alarm
Red, 4x every 4 seconds
Test
Red, 3x long, 4x quick 2 times
Silence
Red, 1x every 8 seconds
Low battery
Orange, 1x every 56 seconds
Fault status
Orange, 2x every 40 seconds
End of life
Orange, 3x every 56 seconds
D. Carbon monoxide alarm
If an carbon monoxide (CO) alarm signal sounds, immediately move to fresh air and do not re-
enter the premises until it has been aired out and your alarm returns to its normal condition.
Investigate the source of the CO release and repair the defect.
When does the alarm sound?
50 ppm: Alarm between 60 to 90 minutes
100 ppm: Alarm between 10 and 40 minutes
300 ppm: Alarm within 3 minutes
CAUTION
NEVER IGNORE ANY ALARM. Smoke is visible, but carbon monoxide is not and can be deadly.
E. Silence mode
Silence mode should only be used if the source of the alarm is known and safe. Press the test
button (= centre front of detector) to set the silence mode. During silence mode, the red LED
light flashes once every 8 seconds. The detector is automatically reset after 10 minutes.
CAUTION
Before using the silence mode, identify the source of the smoke and/or CO and be certain a safe
condition exists. If the source is unknown, it should be assumed that the alarm is due to
dangerous levels of CO.
Audible alarm/beep
3x every 3 seconds
4x every 4 seconds
3x long, 4x quick 2 times
1x every 56 seconds
2x every 40 seconds
3x every 56 seconds
EN
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