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General Maintenance
Storing the unit in a plastic bag during any of the above projects
will protect the sensors from damage. Do not place near a diaper
pail.
WARNING: Reinstall the Smoke/CO Alarm as soon as possible to
assure continuous protection.
When household cleaning supplies or similar contaminates are
used, the area must be well ventilated. The following substances
can effect the CO sensor and may cause false readings and
damage to the sensor:
Methane, propane, iso-butane, iso-propanol, ethyl acetate,
hydrogen sulfide, sulfide dioxides, alcohol based products,
paints, thinner, solvents, adhesives, hair spray, after shave,
perfume, and some cleaning agents.
Carbon Monoxide Safety Information
General CO Information
Carbon monoxide (CO) is a colorless, odorless, and tasteless
poison gas that can be fatal when inhaled. CO inhibits the
blood’s capacity to carry oxygen.
Possible Sources
CO can be produced when burning any fossil fuel: gasoline,
propane, natural gas, oil and wood. It can be produced by any
fuel-burning appliance that is malfunctioning, improperly
installed, or not ventilated correctly. Possible sources include
furnaces, gas ranges/stoves, gas clothes dryers, water heaters,
portable fuel burning space heaters, fireplaces, wood-burning
stoves and certain swimming pool heaters. Blocked chimneys or
flues, back drafting and changes in air pressure, corroded or
disconnected vent pipes, and a loose or cracked furnace
exchanger can also cause CO. Vehicles and other combustion
engines running in an attached garage and using a charcoal/gas
grill or hibachi in an enclosed area are all possible sources of CO.
The following conditions can result in transient CO situations:
Excessive spillage or reverse venting of fuel-burning appliances
caused by outdoor ambient conditions such as: Wind direction
and/or velocity, including high gusts of wind, heavy air in the vent
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