12
UNDERSTANDING THE
PRODUCT’S INDICATORS
The higher the concentration of carbon
monoxide detected by the detector, the
quicker it will respond. When sufficient
carbon monoxide is detected a loud audible
signal (85 dB at 1m (3 feet)) will be emitted
and the Alarm LED will flash red once every
second.
The Alarm will sound:
•
Between 60 and 90 minutes when
exposed to a minimum of 50ppm of CO.
•
Between 10 and 40 minutes when
exposed to a minimum of 100ppm of CO.
•
Within 3 minutes when exposed to a
minimum of 300ppm of CO.
Fault / End of life signal:
The unit continuously checks the settings of
its sensor and circuitry. If any of these settings
are found to be incorrect or if the power pack
becomes low then the detector will emit a
single chirp once per minute and the Fault
LED will flash yellow once per minute for up
to 30 days.
IMPORTANT:
This does NOT mean
that the detector has detected carbon
monoxide.
Summary of Contents for CO-9X
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