carbon monoxide in the air, exposure time and health effects. ceiling. A. INTRODUCING THE AMERICAN SENSORS COS2010 • Keep your family in a pre-arranged meeting place after your escape. For most people, mild symptoms generally will be felt after several hours Dirt and Blockage • In high humidity areas such as bathrooms and attics, place at least 10 If you have any questions regarding this unit , call CARBON MONOXIDE & SMOKE ALARM feet (3 m) away from bathrooms. of exposure to 100 ppm of carbon monoxide. Higher levels will lead to Never insulate or try to seal up a draft hood, wind cap or exhaust vent on • In insect infested areas. 1-800-387-4219 more severe symptoms or death. any gas appliance (furnace, hot water heater, range, dryer or space CO and smoke sensors for double protection I. PREPARE YOUR OWN ESCAPE PLAN Carbon Monoxide (ppm CO) vs. Time (minutes) (Minutes) 1800 1600 1400 1200 1000 800 600 400 200 0 100 50 (PPM CO) heater). Keep your equipment area clean. Don’t store anything that could • In poorly ventilated kitchens or garages. The COS2010 is equipped with 2 sensors; CO and smoke, to protect Most important, when fire strikes, a prepared and practiced escape plan can 20 40 60 80 100 120 140 160 180 200 220 240 A – 50% COHb (Permanent Brain Damage - Death) B – 45% COHb (Coma and Permanent Brain Damage) C – 40% COHb (Collapse) D – 35% COHb (Vomiting) E – 30% COHb (Drowsy) F – 25% COHb (Headache and Nausea) G – 20% COHb (Headache) H – 15% COHb (Slight Headache) I – 10% COHb (None) J – 5% COHb (None) restrict air circulation close to equipment. • In very dusty or dirty areas. your family from 2 leading cause of fatal accidents in the home. make the difference between life and death. Develop an escape plan and It is absolutely essential to your safety that panels and grills on the • Near fluorescent lights, place at least 5 feet (1.5 m) from fluorescent Carbon monoxide is a dangerous, poisonous gas. It is often referred to as practice it with the entire family, including small children. furnace are kept in place and that the fan compartment door is closed lights. E. How can you maintain your alarm? the Silent Killer because it has no odor or taste and it cannot be seen. when the furnace is operating. • Ensure all family members are familiarized with the alarm signal. The presence of carbon monoxide inhibits the blood’s capacity to Your combination CO and smoke alarm is only useful if it works. If you have a gas water heater, make sure that combustion air openings at • Draw a Floor Plan of Your Home and determine two exits from each transport oxygen throughout the body, which can eventually lead to C. How should you install the alarm? This illustration explains proper maintenance. the bottom of the tank and the opening below the draft diverter (on top room. There should be a way to get out of each bedroom without brain damage. of the tank next to the flue duct) remain unblocked. opening the door. The COS2010 is designed to be mounted on the ceiling or wall using the In any enclosed space (home, office, recreational vehicle or boat) even a Test/Reset button If you have a gas dryer, the exhaust duct must be vented to the outside • Have Fire Drills Often. Practice your Escape and BE PREPARED. enclosed mounting plate. If locating in a room with simple sloped, small accumulation of carbon monoxide can be dangerous. Test the alarm by and have a hood at the end. Check that the exhaust system is not peaked or gabled ceilings, install the alarm at least 3 feet (1.0 M) from pressing the Test/Reset • Decide on a meeting place at a safe distance from your home. INTRODUCTION blocked by lint or debris and that the flapper in the hood moves freely. button once a month. the highest point. Your local fire department may be able to offer you additional ideas for This symbol alerts you to important operating instructions For all fuel-burning equipment, make sure that vent hoods and pipes are (see section D) safety and escape plans in the home. or to potentially hazardous situations. Please read these not blocked by insulation, leaves or bird nests. items carefully. WARNING: Using other equipment that consumes or exhausts household air Vacuum the alarm If you use exhaust fans, a fireplace or other fuel burning heaters or stoves: every six months to IMPORTANT: Please read this entire owner’s manual and follow all Run exhaust fans for just a minute or two at a time. Prolonged use could keep it free of dust. directions as written. Your alarm is to be mounted onto a junction box on the wall or remove too much air, and it wastes heat. ceiling. These units are for permanent connection only and Do not run power attic vents during the winter or when your furnace is on. WARNING: WARNING: should be installed by a Qualified Appliance Technician only. Do When your fireplace, coal or wood stove is operating, open a window and M. MAINTENANCE & TROUBLESHOOTING not connect wires to an AC outlet, extension cord, or power cord close off w...