Kidde K10SCO User Manual page 22

Carbon monoxide is a cumulative poison. Long term exposure to low levels may cause symptoms.
This alarm is time-weighted – the higher the level of CO, the sooner it will alarm.
NOTE: The apparatus may respond to brief exhaust gas emissions, for example during the initial start-up of an
appliance. Also, hydrogen acts as an interferent and can arise from some battery charging activities and the
curing of concrete or cement under certain circumstances. Volatile Organic Compounds (VOCs), e.g. alcohols,
which may eventually activate the alarm, can be generated from use of damp-proofing materials or other
coatings containing alkylalkoxysilanes.
The table below shows the effects of different levels of CO poisoning on the body;
PParts per Million (PPM)
of CO
100
200
400
800
NOTE: If you recognise any of the above symptoms consult your Doctor immediately.
NOTE: Young children, elderly and pets are more susceptible to the dangers of CO.
NOTE: Your Kidde alarm is designed to detect CO gas. It is not designed to detect other gas such as natural gas.
NOTE: This product is intended for use in ordinary family homes. It is not designed to measure compliance with
occupational safety and the HSE.
NOTE: Individuals with certain specific medical conditions may need an alarm that operates below 30ppm.
If this applies consult your Doctor.
IMPORTANT: Ensure that all family members are familiar with the symptoms of CO poisoning and how your
alarm works.
To be safe, know the possible sources of CO in your home. Keep fuel burning appliances and their chimneys and
vents in good working condition. Learn the early symptoms of exposure, and if you suspect CO poisoning, move
outside to fresh air and get emergency help. Your first line of defence is an annual inspection and regular
maintenance of your appliances. Contact a licensed contractor or call your local utility company for assistance.
In rented properties your landlord (or Council/ housing Association), will have an emergency Response
phone number, and be liable for the regular maintenance of their combustion appliances (Gas/lPG/oil/
solid fuel).
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TiEffects on Adults
Slight headache, nausea, fatigue (flu-like symptoms)
Dizziness and headache within 2 – 3 hours
Nausea, frontal headache, drowsiness, confusion and rapid heart rate. Risk to life after
over 3 hours of exposure
Severe headaches, convulsions, vital organ failures. Death possible within 2 – 3 hours