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NOTE:
If the localised carbon monoxide level within the
sensor does not reach 50ppm during the test, the sensor
test will stop automatically after 3 minutes.
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 50ppm
of CO
• Between 10 and 40 minutes when exposed to 100ppm
of CO
• Within 3 minutes when exposed to 300ppm or more
of CO.
Fault / low power pack 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.
