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The table below shows the effects of different levels of CO poisoning on the
body;
Warning: The device cannot warn against the chronic effects of exposure to carbon monoxide or protect
individuals who are at specific risk.
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 QUELL 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, caravan, motor home, or boat. 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).
P
Parts per Million (PPM)
of CO
Ti
Effects on Adults
100
Slight headache, nausea, fatigue (flu-like symptoms)
200
Dizziness and headache within 2 – 3 hours
400
Nausea, frontal headache, drowsiness, confusion and rapid heart rate. Risk to life after
over 3 hours of exposure
800
Severe headaches, convulsions, vital organ failures. Death possible within 2 – 3 hours
P
Parts per Million (PPM)
of CO
Ti
Effects on Adults
100
Slight headache, nausea, fatigue (flu-like symptoms)
200
Dizziness and headache within 2 – 3 hours
400
Nausea, frontal headache, drowsiness, confusion and rapid heart rate. Risk to life after
over 3 hours of exposure
800
Severe headaches, convulsions, vital organ failures. Death possible within 2 – 3 hours
