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The Dangers of Carbon Monoxide
Carbon Monoxide (CO) is a toxic gas. It cannot be seen, felt, tasted, or smelled. The
effects of CO poisoning can cause household members to become extremely ill or
even cause death. Due to damage, poor maintenance, or defects, many
appliances like furnaces, ovens, fireplaces, kerosene heaters, and grills may silently
emit CO. Advanced warning of CO poisoning is only possible if you install and main-
tain a CO detection device.
The amount of CO in the air is measured in parts per million (ppm). Carbon
monoxide occurs when fuel burns without sufficient oxygen (incomplete
combustion). This type of malfunction can happen to any fuel-burning appliance at
any time. Many fireplace chimneys, for example, can become filled with leaves during
the fall season. If enough leaves, dirt, and soot are accumulated in the chimney,
proper ventilation will be interrupted. This can cause a backdraft of CO into the
home. The result can be fatal. With proper maintenance and cleaning, however, the
potential for CO build up can be reduced.
Carbon monoxide poisoning is a serious issue. Many families suffer daily, and over
one thousand lives are lost each year because of this deadly household gas. With
proper maintenance and care, this CO alarm can give family members advanced
warning to CO emissions. Please read this manual thoroughly to learn how to proper-
ly install, operate, clean, and repair your CO alarm, and for important safety tips to
safeguard your family from deadly CO poisoning.
The following symbols identify the most important safety messages in this manual.
When you see this symbol, be aware that if the message is ignored, the hazard WILL
result in SEVERE bodily injury or death.
When you see this symbol, be aware that if the message is ignored, the hazard CAN
cause SEVERE bodily injury or death.
When you see this symbol, be aware that if the message is ignored, the hazard CAN
or WILL cause MINOR bodily injury.
BE AWARE OF COMMON SOURCES OF CARBON MONOXIDE. Common
sources of carbon monoxide are furnaces, heating devices, water heaters, gas
stoves, kerosene heaters, fireplaces, barbecues used indoors, running motors
or engines in attached garages, and gasoline powered devices such as genera-
tors or pumps used in emergency situations. Be aware of the proper uses for
each device. Have these devices serviced and cleaned regularly. Use common
sense, and follow safety and hazard instructions carefully whenever using any
of these devices.
Individuals with medical problems may consider using warning devices which provide
audible and visual signals for carbon monoxide concentrations under 30 ppm.
CO Alarm Features
• 90° rotatable plug—allows flexible horizontal and vertical outlet installation.
• Large test/reset button—easy to use.
• Three level light and sound alarm system—you always know if:
1. Your system is operating properly.
2. Your system requires immediate replacement.
3. CO levels are at dangerous alarm levels.
• Electrical Rating: 120V AC, 60Hz, 0.05 amps
CAUTION
!
WARNING
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DANGER
!
WARNING
!
WARNING
!
