Understanding The Product'sindicators - FireAngel CO-9B User Manual

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
Fault / low battery 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 batteries
become low then the detector will emit a
single audible chirp once per minute for up
to 30 days. IMPORTANT: This does NOT
mean that the detector has detected carbon
monoxide.
Replace batteries immediately. If the product
continues to chirp despite having new batteries
and the product is still within warranty then
12
contact technical support for advice. If the
product is no longer in warranty replace it
immediately!
FireAngel Technical Support Line
9.00am–5.00pm, Monday–Friday.
Telephone: 0800 141 2561
UK Textphone Users Telephone: 18001 0800
1414 2561
EIRE dial: 1-800 523171
e-mail: technicalsupport@fireangel.co.uk