First Alert CO615 User Manual

WEEKLY TESTING HOW CAN I PROTECT MY FAMILY FROM CO
POISONING?
A CO Alarm is an excellent means of protection. It monitors the air and sounds
• NEVER use an open flame of any kind to test this unit. You might
a loud alarm before Carbon Monoxide levels become threatening for average,
accidentally damage or set fire to the unit or to your home. The
healthy adults.
built-in test switch accurately tests the unit's operation as required
by Underwriters Laboratories, Inc. (UL). NEVER use vehicle exhaust!
A CO Alarm is not a substitute for proper maintenance of home appliances.
Exhaust may cause permanent damage and voids your warranty.
To help prevent CO problems and reduce the risk of CO poisoning:
• DO NOT stand close to the Alarm when the horn is sounding.
• Clean chimneys and flues yearly. Keep them free of debris, leaves, and
Exposure at close range may be harmful to your hearing. When
nests for proper air flow. Also, have a professional check for rust and
testing, step away when horn starts sounding.
corrosion, cracks, or separations. These conditions can prevent proper
air movement and cause backdrafting. Never "cap" or cover a chimney
in any way that would block air flow.
It is important to test this unit every week to make sure it is working
properly. Press the Test/Silence button on the Alarm cover until alarm sounds.
• Test and maintain all fuel-burning equipment annually. Many local gas
or oil companies and HVAC companies offer appliance inspections for
If the Alarm does not test properly:
a nominal fee.
1. Make sure the AC power is applied and batteries are fresh and installed
• Make regular visual inspections of all fuel-burning appliances. Check
correctly.
appliances for excessive rust and scaling. Also check the flame on the
2. Test the unit again. burner and pilot lights. The flame should be blue. A yellow flame means
fuel is not being burned completely and CO may be present. Keep the
If the Alarm is still not working properly, replace it immediately. Refer to the
blower door on the furnace closed. Use vents or fans when they are
"Limited Warranty" at the end of this manual.
available on all fuel-burning appliances. Make sure appliances are
vented to the outside. Do not grill or barbecue indoors, or in garages
or on screen porches.
If there is still a problem, do not try to fix the Alarm yourself. This will
void your warranty!
• Check for exhaust backflow from CO sources. Check the draft hood on
an operating furnace for a backdraft. Look for cracks on furnace heat
exchangers.
REGULAR MAINTENANCE
• Check the house or garage on the other side of shared wall.
• Keep windows and doors open slightly. If you suspect that CO is
Use only the replacement batteries listed below. The unit may not operate
escaping into your home, open a window or a door. Opening windows
properly with other batteries. Never use rechargeable batteries since they
and doors can significantly decrease CO levels.
may not provide a constant charge.
In addition, familiarize yourself with all enclosed materials. Read this
This unit has been designed to be as maintenance-free as possible, but there
manual in its entirety, and make sure you understand what to do if your
are a few simple things you must do to keep it working properly:
CO Alarm sounds.
• Test it at least once a week.
• Clean the Alarm at least once a month; gently vacuum the outside of the
REGULATORY INFORMATION FOR CO ALARMS
Alarm using your household vacuum's soft brush attachment. Test the
Alarm. Never use water, cleaners or solvents since they may damage the
unit. WHAT LEVELS OF CO CAUSE AN ALARM?
Underwriters Laboratories Inc. Standard UL2034 requires residential CO
• Relocate the unit if it sounds frequent unwanted alarms. See "Where This
Alarms to sound when exposed to levels of CO and exposure times as
Alarm Should Not Be Installed" for details.
described below. They are measured in parts per million (ppm) of CO over
• When the battery back-up becomes weak, the Alarm will "chirp" about
time (in minutes).
once a minute (the low battery warning). You should replace the battery
immediately to continue your protection. This Alarm must have AC or UL2034 Required Alarm Points*:
battery power to operate. If AC power fails, and the battery is dead
• If the alarm is exposed to 400 ppm of CO, IT MUST ALARM BETWEEN
or missing, the Alarm cannot operate.
4 and 15 MINUTES.
• If the alarm is exposed to 150 ppm of CO, IT MUST ALARM BETWEEN
10 and 50 MINUTES.
DO NOT spray cleaning chemicals or insect sprays directly on or near the
Alarm. DO NOT paint over the Alarm. Doing so may permanently damage the • If the alarm is exposed to 70 ppm if CO, IT MUST ALARM BETWEEN
Alarm. 60 and 240 MINUTES.
* Approximately 10% COHb exposure at levels of 10% to 95% Relative
CHOOSING A REPLACEMENT BATTERY:
Humidity (RH).
This CO Alarm requires two standard AA batteries. The following batteries are
The unit is designed not to alarm when exposed to a constant level of 30 ppm
acceptable as replacements: Energizer E91. These batteries are available at
for 30 days.
many local retail stores.
CO Alarms are designed to alarm before there is an immediate life threat.
Actual battery service life depends on the Alarm and the environment in which
Since you cannot see or smell CO, never assume it's not present.
it is installed. All the batteries specified above are acceptable replacement
batteries for this unit. Regardless of the manufacturer's suggested battery life,
• An exposure to 100 ppm of CO for 20 minutes may not affect average,
you MUST replace the battery immediately once the unit starts "chirping" (the
healthy adults, but after 4 hours the same level may cause headaches.
"low battery warning").
• An exposure to 400 ppm of CO may cause headaches in average, healthy
adults after 35 minutes, but can cause death after 2 hours.
WHAT YOU NEED TO KNOW ABOUT CO
Standards: Underwriters Laboratories Inc. Single and Multiple Station carbon
monoxide alarms UL2034.
WHAT IS CO?
CO is an invisible, odorless, tasteless gas produced when fossil fuels do not According to Underwriters Laboratories Inc. UL2034, Section 1-1.2: "Carbon
burn completely, or are exposed to heat (usually fire). Electrical appliances monoxide alarms covered by these requirements are intended to respond to
the presence of carbon monoxide from sources such as, but not limited to,
typically do not produce CO.
exhaust from internal-combustion engines, abnormal operation of fuel-fired
These fuels include: Wood, coal, charcoal, oil, natural gas, gasoline, kerosene,
appliances, and fireplaces. CO Alarms are intended to alarm at carbon
and propane.
monoxide levels below those that could cause a loss of ability to react to the
Common appliances are often sources of CO. If they are not properly main- dangers of Carbon Monoxide exposure." This CO Alarm monitors the air at
tained, are improperly ventilated, or malfunction, CO levels can rise quickly. the Alarm, and is designed to alarm before CO levels become life threatening.
This allows you precious time to leave the house and correct the problem.
CO is a real danger now that homes are more energy efficient. "Air-tight"
homes with added insulation, sealed windows, and other weatherproofing This is only possible if Alarms are located, installed, and maintained as
can "trap" CO inside. described in this manual.
Gas Detection at Typical Temperature and Humidity Ranges: The CO
SYMPTOMS OF CO POISONING
Alarm is not formulated to detect CO levels below 30 ppm typically.
These symptoms are related to CO POISONING and should be discussed
with ALL household members. Audible Alarm: 85 dB minimum at 10 feet (3 meters).
Mild Exposure: Slight headache, nausea, vomiting, fatigue ("flu-like" symptoms).
Medium Exposure: Throbbing headache, drowsiness, confusion, fast heart rate.
Extreme Exposure: Convulsions, unconsciousness, heart and lung failure.
Exposure to Carbon Monoxide can cause brain damage, death.
This CO Alarm measures exposure to CO over time. It alarms if CO levels
If your Alarm does this...
are extremely high in a short period of time, or if CO levels reach a certain
minimum over a long period of time. The CO Alarm generally sounds an alarm Green light is OFF. Unit will not alarm when you
before the onset of symptoms in average, healthy adults. Why is this impor- press the Test/Silence button.
tant? Because you need to be warned of a potential CO problem while you
can still react in time. In many reported cases of CO exposure, victims may be Green light flashes ON, once a minute (horn is silent).
aware that they are not feeling well, but become disoriented and can no longer
react well enough to exit the building or get help. Also, young children and
pets may be the first affected. The average healthy adult might not feel any The horn "chirps" once a minute.
symptoms when the CO Alarm sounds. However, people with cardiac or
respiratory problems, infants, unborn babies, pregnant mothers, or elderly Once a minute, the alarm sounds 3 "chirps", and
people can be more quickly and severely affected by CO. If you experience the Green light flashes three times.
even mild symptoms of CO poisoning, consult your doctor immediately!
The light flashes (Green) and the horn sounds
FINDING THE SOURCE OF CO AFTER AN ALARM
5 "chirps" every minute.
Carbon monoxide is an odorless, invisible gas, which often makes it difficult to
The horn sounds constantly with no pattern and
locate the source of CO after an alarm. These are a few of the factors that can
cannot be silenced.
make it difficult to locate sources of CO:
• House well ventilated before the investigator arrives.
Alarm goes back into alarm after you pressed the
• Problem caused by "backdrafting."
Test/Silence button.
• Transient CO problem caused by special circumstances.
Because CO may dissipate by the time an investigator arrives, it may be difficult
Alarm sounds frequently even though no high levels
to locate the source of CO. BRK Brands, Inc. shall not be obligated to pay
for any carbon monoxide investigation or service call. of CO are revealed in an investigation.
*For a list of acceptable replacement batteries, see "Regular Maintenance."
POTENTIAL SOURCES OF CO IN THE HOME
If you have any questions that cannot be answered by reading this manual, call Consumer Affairs: 1-800-323-9005.
BRK Brands, Inc., ("BRK") the maker of First Alert
defects in material and workmanship. BRK, at its option, will repair or replace this product or any component of the product found to be defective during the warranty
period. Replacement will be made with a new or remanufactured product or component. If the product is no longer available, replacement may be made with a similar
product of equal or greater value. This is your exclusive warranty.
This warranty is valid for the original retail purchaser from the date of initial retail purchase and is not transferable. Keep the original sales receipt. Proof of purchase is
required to obtain warranty performance. BRK dealers, service centers, or retail stores selling BRK products do not have the right to alter, modify or any way change
the terms and conditions of this warranty.
This warranty does not cover normal wear of parts or damage resulting from any of the following: negligent use or misuse of the product, use on improper voltage or
current, use contrary to the operating instructions, disassembly, repair or alteration by anyone other than BRK or an authorized service center. Further, the warranty
does not cover Acts of God, such as fire, flood, hurricanes and tornadoes or any batteries that are included with this unit.
BRK shall not be liable for any incidental or consequential damages caused by the breach of any express or implied warranty. Except to the extent prohibited by
Fuel-burning appliances like: portable heater, gas or wood burning fireplace,
gas kitchen range or cooktop, gas clothes dryer. applicable law, any implied warranty of merchantability or fitness for a particular purpose is limited in duration to the duration of the above warranty. Some states,
provinces or jurisdictions do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts, so the
Damaged or insufficient venting: corroded or disconnected water heater
above limitations or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights that vary from state to state or
vent pipe, leaking chimney pipe or flue, or cracked heat exchanger, blocked
province to province.
or clogged chimney opening.
How to Obtain Warranty Service
Improper use of appliance/ device: operating a barbecue grill or vehicle in
Service: If service is required, do not return the product to your retailer. In order to obtain warranty service, contact the Consumer Affairs Division at 1-800-323-9005,
an enclosed area (like a garage or screened porch).
7:30 AM - 5:00 PM Central Standard Time, Monday through Friday. To assist us in serving you, please have the model number and date of purchase available when
Transient CO Problems: "transient" or on-again-off-again CO problems can
calling. 25 Spur Drive, El Paso, TX 79906
be caused by outdoor conditions and other special circumstances.
Battery: BRK Brands, Inc. make no warranty, express or implied, written or oral, including that of merchantability or fitness for any particular purpose with respect
The following conditions can result in transient CO situations: to battery.
1. Excessive spillage or reverse venting of fuel appliances caused by outdoor
conditions such as:
• Wind direction and/or velocity, including high, gusty winds. Heavy air in
the vent pipes (cold/humid air with extended periods between cycles).
For your records, please record:
• Negative pressure differential resulting from the use of exhaust fans.
• Several appliances running at the same time competing for limited fresh Date Purchased: _______________________________
air.
• Vent pipe connections vibrating loose from clothes dryers, furnaces, or
Where Purchased: ____________________________________________
water heaters.
• Obstructions in or unconventional vent pipe designs which can amplify
Date Installed: ____________/____________Month/Year
the above situations.
Replace alarm 5 years after installation. Please write the date in the
2. Extended operation of unvented fuel burning devices (range, oven, fireplace).
space provided:
3. Temperature inversions, which can trap exhaust close to the ground. _____________/____________Month/Year
4. Car idling in an open or closed attached garage, or near a home.
The alarm will also provide an audible End-of-Life Signal approximately
5 years after installation to remind you to replace the unit.
These conditions are dangerous because they can trap exhaust in your home.
Since these conditions can come and go, they are also hard to recreate during
The End-of-Life Signal can be silenced for up to 2 days. Do not unplug
a CO investigation.
the alarm or remove the batteries until you get replacement.
5
GENERAL LIMITATIONS OF CO ALARMS
This CO Alarm is intended for residential use. It is not intended for use in
industrial applications where Occupational Safety and Health Administration
(OSHA) requirements for Carbon Monoxide Alarms must be met. This device
is not intended to alert hearing impaired residents.
CO Alarms may not waken all individuals. If children or others do not readily
waken to the sound of the CO Alarm, or if there are infants or family members
with mobility limitations, make sure that someone is assigned to assist them
in the event of an emergency.
This CO Alarm will not sense CO that does not reach the sensors. It will
only sense CO at the sensor. CO may be present in other areas. Doors or
other obstructions may affect the rate at which CO reaches the sensors.
CO Alarms may not be heard. The alarm horn loudness meets or exceeds
current UL standards of 85 dB at 10 feet (3 meters). However, if the CO Alarm
is installed outside the bedroom, it may not wake up a sound sleeper or one
who has recently used drugs or has been drinking alcoholic beverages. This
is especially true if the door is closed or only partly open. Even persons who
are awake may not hear the alarm horn if the sound is blocked by distance or
closed doors. Noise from traffic, stereo, radio, television, air conditioner, or
other appliances may also prevent alert persons from hearing the alarm horn.
This CO Alarm is not intended for people who are hearing impaired.
This CO Alarm is not a substitute for life insurance. Though this CO Alarm
warns against increasing CO levels, BRK Brands, Inc. does not warrant or
imply in any way that they will protect lives. Homeowners and renters must
still insure their lives.
This CO Alarm is not foolproof. Like all other electronic devices, this CO
Alarm has limitations. It can only detect CO that reaches the sensors. It may
not give early warning if the source of CO is in a remote part of the home,
away from the alarm device.
This CO Alarm has a limited life. Although this CO Alarm and all of its
parts have passed many stringent tests and are designed to be as reliable as
possible, any of these parts could fail at any time. Therefore, you must test this
device weekly. The unit should be replaced immediately if it is not operating
properly.
TROUBLESHOOTING GUIDE
It means... You should...
Unit may not be receiving any power. Check the AC power supply. Make sure fresh
batteries are installed to power the battery back-up*.
Alarm is not receiving AC power. Unit is operating on Check the AC power supply.
battery back-up.
Low battery warning. Battery is low or missing. Replace the battery. Avoid interrupting AC power.
MALFUNCTION SIGNAL. Based on its Self Test Units under warranty should be returned to
diagnostics, the unit has detected a malfunction. manufacturer for replacement. See "Limited
The unit needs to be replaced. Warranty" for details.
END OF LIFE SIGNAL. Immediately replace the CO Alarm.
CO Alarm needs to be replaced.
Unit malfunction. Unit needs to be replaced. Units under warranty should be returned to
manufacturer for replacement. See "Limited
Warranty" for details.
CO levels are still potentially dangerous. Refer to "If Your CO Alarm Sounds" for details on
how to respond to an alarm. If anyone is feeling ill,
EVACUATE your home immediately and call 911.
The Alarm may be improperly located. Refer to Relocate your alarm. If frequent alarms continue,
"Where to Install This Alarm." have home rechecked for potential problems. You
may be experiencing an intermittent CO problem.
LIMITED WARRANTY
® brand products warrants that for a period of five years from the date of purchase, this product will be free from
First Alert ® is a registered trademark of the First Alert Trust.
Printed in Mexico M08-0150-005 Q 04/09
6 7
INSTALLATION, Continued
USER'S MANUAL
WHERE THIS ALARM SHOULD NOT BE INSTALLED
To avoid causing damage to the unit, to provide optimum protection, and
PLUG-IN CARBON MONOXIDE ALARM
to prevent unnecessary alarms, Do NOT locate this Alarm:
WITH BATTERY BACK-UP AND SILENCE FEATURES
• In garages, kitchens, crawl spaces and unfinished attics. Avoid extremely
dusty, dirty or greasy areas. Installation in these areas could lead to
nuisance alarms, may expose the sensor to substances that could damage
or contaminate it, or the Alarm may not be heard by persons in other areas
of the home, especially if they are sleeping.
• In the garage, vehicle exhaust can contain some carbon monoxide. These
levels are higher when the engine is first started. Within hours of starting a
vehicle and backing it out of the garage, the levels present over time can
activate the Alarm and become a nuisance.
• In the kitchen, some gas appliances can emit a short burst of CO upon
start-up. This is normal. If your CO Alarm is installed too close to these
appliances, it may alarm often and become a nuisance.
• Keep units at least 20 feet (6 meters) from the sources of combustion
particles (stove, furnace, water heater, space heater) if possible. In areas
where a 20-foot (6m) distance is not possible – in modular, mobile, or
~
smaller homes, for example – it is recommended the Alarm be placed as
120VAC 60Hz, 0.09 A
far from these fuel-burning sources as possible. The placement recom-
mendations are intended to keep these Alarms at a reasonable distance
IMPORTANT! PLEASE READ CAREFULLY AND SAVE.
from a fuel-burning source, and thus reduce "unwanted" alarms. Unwanted
This unit was shipped with a user's manual that contains important alarms can occur if an Alarm is placed directly next to a fuel-burning
information about its operation. If you are installing this unit for use by others, source. Ventilate these areas as much as possible. If you must install the
you must leave this manual—or a copy of it—with the end user. Alarm near a cooking or heating appliance, install at least 5 feet (1.5
meters) from appliance.
LISTED TO
• In extremely humid areas. This Alarm should be at least 10 feet (3 meters)
Printed in Mexico UL 2034
Model CO615
from a shower, sauna, humidifier, vaporizer, dishwasher, laundry room,
M08-0150-005 Q 04/09
STANDARD utility room, or other source of high humidity.
• In direct sunlight.
• In turbulent air, like near ceiling fans or open windows. Blowing air may
TABLE OF CONTENTS
prevent CO from reaching the sensors.
Basic Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
• In areas where temperature is colder than 40˚ F (4˚ C) or hotter than
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3 100˚ F (38˚ C). These areas include non-airconditioned crawl spaces,
unfinished attics, uninsulated or poorly insulated ceilings, porches, and
Where To Install This Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
garages.
Where This Alarm Should Not Be Installed . . . . . . . . . . . . . . . . . . . . . . . . .2
• Less than 12 inches (305 mm) away from fluorescent lights. Electrical
Before You Begin Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
"noise" can interfere with the sensor.
How To Install This CO Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
How Your Alarm Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 AVOIDING DEAD AIR SPACES
If Your CO Alarm Sounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
"Dead air" spaces may prevent CO from reaching the Alarm. To avoid dead
What To Do if CO is Detected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
air spaces, stay at least 4 inches (102 mm) away from corners where walls or
ceilings and walls meet.
Using the Silence Feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Using the Peak CO Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Understanding the Light, Horn, and Display Patterns . . . . . . . . . . . . . . .3-4 BEFORE YOU BEGIN INSTALLATION
Weekly Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Regular Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
• Make sure the alarm is not receiving excessively noisy power.
What You Need To Know About CO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
Examples of noisy power could be major appliances on the same
What is CO? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 circuit, power from a generator or solar power, light dimmer on the
Symptoms of CO Poisoning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 same circuit or mounted near fluorescent lighting. Excessively noisy
power may cause damage to your Alarm.
Finding the Source of CO After an Alarm . . . . . . . . . . . . . . . . . . . . . . . . . .5
Find the pair of self-adhesive labels included with this CO Alarm.
Potential Sources of CO in the Home . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
• On each label write in the phone number of your emergency responder
How Can I Protect My Family From CO Poisoning? . . . . . . . . . . . . . . . . .6
(like 911) and a qualified appliance technician.
Regulatory Information For CO Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
• Place one label near the CO Alarm, and the other label in the "fresh air"
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-7
location you plan to go if the alarm sounds.
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-7
General Limitations Of CO Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
HOW TO INSTALL THIS CO ALARM
© 2009 BRK Brands, Inc. All rights reserved.
IMPORTANT! Read all instructions before using this product.
Distributed by BRK Brands, Inc.
Tools you will need: Screwdriver, drill.
3901 Liberty Street Road, Aurora, IL 60504-8122
1. Determine the best location for your CO Alarm.
Consumer Affairs: (800) 323-9005 • www.firstalert.com
2. Your Alarm is equipped to be mounted as a corded unit or a direct plug
unit. The unit can be plugged directly into a wall outlet. If your outlets are
mounted horizontally, refer to "If Outlet is Mounted Horizontally (Sideways)".
BASIC SAFETY INFORMATION
If the adapter is taken out of the unit, the Alarm can be installed high on
the wall, while the adapter is plugged into a wall outlet.
• Dangers, Warnings, and Cautions alert you to important operating
instructions or to potentially hazardous situations. Pay special
ACTIVATING THE BATTERY BACK-UP
attention to these items.
Activate the battery back-up by installing the two
• The CO Alarm is not designed to detect fire or any other gas. It will
(2) AA batteries. The battery is for back-up only
only indicate the presence of carbon monoxide gas at the sensor.
and is not intended to power the Alarm for an
Carbon monoxide gas may be present in other areas.
extended period of time in the absence of AC.
• Do not stand too close to the unit when the alarm is sounding. It is
The Alarm will light-up the display briefly to indicate the unit is receiving power.
loud to wake you in an emergency. Exposure to the horn at close
range may harm your hearing.
DIRECT PLUG ALARM INTO AN OUTLET
• Do not paint over the unit. Paint may clog the openings to the sensing
chambers and prevent the unit from operating properly.
This Alarm can be plugged directly into a wall outlet located close to the floor.
• This unit must be powered by a 24-hour circuit. Be sure the circuit
1. Choose a standard UNSWITCHED 120V AC outlet.
cannot be turned off by a switch, dimmer, or ground fault circuit
interrupter. Failure to connect this unit to a 24-hour circuit may
2. Plug Alarm in.
prevent it from providing constant protection.
IF OUTLET IS MOUNTED HORIZONTALLY (SIDEWAYS)
• This Alarm must have AC or battery power to operate. If AC power
fails and the battery is dead or missing, the alarm cannot operate.
If you are going to use your Alarm as a direct plug into an outlet that is
mounted horizontally (sideways), you may want to rotate the adapter 90º,
• Test the Alarm once a week. If the Alarm ever fails to test correctly,
as follows:
have it replaced immediately! If the Alarm is not working properly, it
cannot alert you to a problem.
1. With back of unit facing you (AC blades on your left), place your left thumb
on adapter release and grab AC blades with your right hand to release the
• This Carbon Monoxide Alarm is intended for residential use and is
left side.
not suitable for use in hazardous locations as defined in the National
Electrical Code.
2. Repeat for the other side adapter thumb release. This will allow adapter to
slide out.
• This product is intended for use in ordinary indoor locations of family
living units. It is not designed to measure CO levels in compliance with
3. Remove adapter.
Occupational Safety and Health Administration (OSHA) commercial or
industrial standards. Individuals with medical conditions that may 4. Rotate the adapter 90º and snap firmly back into place.
make them more sensitive to carbon monoxide may consider using
5. Plug Alarm into AC outlet.
warning devices which provide audible and visual signals for carbon
monoxide concentrations under 30 ppm. For additional information on
carbon monoxide and your medical condition contact your physician. WALL MOUNTED ALARM
Installation tips for power cord models: The power cord option provides
INSTALLATION more flexibility in mounting locations and allows the Alarm to be easily
installed at or above eye level.
WHERE TO INSTALL THIS ALARM
NOTE: If you mount the Alarm high on a wall, make sure it is at least 4 inches
The National Fire Protection Association (NFPA) recommends that a CO Alarm
(102 mm) down from the ceiling. Any higher than this, it will be in "dead air"
should be centrally located outside of each separate sleeping area in the
space and carbon monoxide may not reach the sensor.
immediate vicinity of the bedrooms. For added protection, install additional
CO Alarms in each separate bedroom, and on every level of your home. NOTE: Do not cover the Alarm with a curtain.
In general, install Carbon Monoxide Alarms: To install for a wall-mount, you will need to pull out the removable adapter and
power cord, as follows:
• WHERE YOU CAN HEAR THE ALARM FROM ALL SLEEPING AREAS
1. Repeat steps 1 to 3 as described above in "to rotate the adapter".
• In or near bedrooms and living areas or wherever you suspect a CO
2. With adapter out, pull out power cord and unwrap it.
exposure is likely.
3. Insert the screws provided until head is approx. 1/8 inch (3 mm) from wall
• On each level of a multi-level home.
(if mounting in plaster board or drywall, drill 3/16 inch (5 mm) hole and use
plastic anchor provided).
Improper location can affect the sensitive electronic components in this Alarm. 4. Hook the Alarm over the screw onto the keyhole in back of unit.
Please see "Where this Alarm Should Not Be Installed".
5. Plug power cord into AC outlet.
Recommended Placement
BEDROOM BEDROOM BEDROOM
KITCHEN GARAGE
HALL
LIVING ROOM
BASEMENT
REQUIRED TO MEET NFPA RECOMMENDATIONS
SUGGESTED AREAS FOR INSTALLING ADDITIONAL CO ALARMS
NOTE: For any location, make sure no door or other obstruction could keep
carbon monoxide from reaching the Alarm.
1
TEST THE ALARM
1. Make sure the Alarm is receiving AC power. Under normal operation, the
Green indicator light will shine continuously. If the Green power indicator
light does not light, recheck connections. If connections are correct and
the Green power indicator still does not light, the unit should be replaced
immediately.
2. Press and hold the test button until the alarm sounds. You will hear the
signal that indicates the presence of carbon monoxide.
When testing the Alarm, have someone else check that the Alarm can be
heard easily from the sleeping areas. The unit should be located where it
can wake you if it alarms at night.
HOW YOUR ALARM WORKS
THE COVER OF YOUR ALARM
1. Test/Silence Button:
7 Press and hold to
4
activate test, or to
silence the alarm.
2. Display Button: Press
to recall highest CO
level recorded
3. POWER Light (GREEN)
4. Display
2
1
5. (Behind the Cover)
Alarm Horn: 85 dB
3
audible alarm for
test, alarm, and unit
malfunction warning.
6. Battery Compartment
6
5 (Behind the Door)
7. Open door here
IF YOUR CO ALARM SOUNDS
WHAT TO DO IF CARBON MONOXIDE IS DETECTED
Actuation of your CO Alarm indicates the presence of carbon monoxide
(CO) which can kill you. In other words, when your CO Alarm sounds, you
must not ignore it!
IF THE CO ALARM SOUNDS:
1. Operate the Test/Silence button.
2. Call your emergency services, fire department or 911. Write down the
number of your local emergency service here:
_______________________________________________________________
3. Immediately move to fresh air—outdoors or by an open door or window.
Do a head count to check that all persons are accounted for. Do not re-
enter the premises, or move away from the open door or window until the
emergency services responder has arrived, the premises have been aired
out, and your CO Alarm remains in its normal condition.
4. After following steps 1-3, if your CO Alarm reactivates within a 24-hour
period, repeat steps 1-3 and call a qualified appliance technician to
investigate for sources of CO from fuel-burning equipment and appliances,
and inspect for proper operation of this equipment. If problems are identi-
fied during this inspection have the equipment serviced immediately. Note
any combustion equipment not inspected by the technician, and consult
the manufacturers' instructions, or contact the manufacturers directly, for
more information about CO safety and this equipment. Make sure that
motor vehicles are not, and have not, been operating in an attached
garage or adjacent to the residence. Write down the number of a qualified
appliance technician here:
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UNDERSTANDING THE LIGHT, HORN, AND DISPLAY PATTERNS
Condition LED
NORMAL AC POWER LED is Green.
BATTERY BACK-UP POWER Green LED is flashing once every 45
seconds.
DURING TESTING LED flashes Red in sync with the
horn, simulating an Alarm condition.
LOW OR MISSING BATTERY Green LED On if AC power is present
CARBON MONOXIDE ALARM LED flashes Red in sync with horn
PRE-ALARM CONDITION Green power LED On if AC power is
CO IS PRESENT present
MALFUNCTION SIGNAL LED flashing Green 3 times in sync
with 3 chirps
LOW BATTERY SILENCE LED is Green.
END OF LIFE LED flashing Green 5 times in sync
with 5 chirps
2 3
USING THE SILENCE FEATURE
NEVER disconnect the power to your Alarm to silence the horn—use the
Silence Feature. Disconnecting the Alarm removes your protection!
• The Silence Feature is intended to temporarily silence the horn while
you identify and correct the problem.
• To use the Silence Feature, press the Test/Silence button until the horn
is silent.
• If the Test/Silence button is pressed while the Alarm is in the silence
mode, the alarm will start sounding again.
WHEN THE CO ALARM IS SILENCED...
The CO Alarm will remain silent for up to 4 minutes. While the Alarm is
silenced, it will continue to monitor the air for CO. After 4 minutes, if CO levels
remain potentially dangerous the horn will start sounding again.
The Silence Feature is intended to temporarily silence the Alarm horn. It will
not correct a CO problem.
SILENCING THE LOW BATTERY WARNING
This Silence Feature can temporarily quiet the low battery warning "chirp" for
up to 8 hours if AC power is present. You can silence the low battery warning
"chirp" by pressing the Test/Silence button on the Alarm cover until you see
the Green LED flicker, acknowledging the button-press.
The display will flash "SILENCE" for 8 hours while the low battery warning
"chirp" silence feature is activated. After 8 hours, the low battery "chirp" will
resume. The Alarm will continue to operate as long as AC power is supplied.
However, replace the battery as soon as possible, to maintain protection in
event of a power outage.
SILENCING THE END OF LIFE SIGNAL
This silence feature can temporarily quiet the End of Life warning "chirp" for
up to 2 days. You can silence the End of Life warning "chirp" by pressing the
Test/Silence button. The horn will chirp, acknowledging that the End of Life
feature has been activated.
After approximately 2 days, the End of Life "chirp" will resume.
After approximately 2-3 weeks the End of Life warning cannot be silenced.
USING THE PEAK CO MEMORY
The CO Memory Feature lets you check the highest level of CO recorded.
To check CO Memory:
1. Press the Display button until the peak CO level is displayed.
To clear CO Memory:
1. Automatically resets after 24 hours.
2a. While checking CO memory, press or hold the Display
button until "CLEAR" is displayed.
b. Press or hold the Display button until the CO Memory is
cleared.
3. Remove all power; unplug the Alarm and remove the batteries.
NOTE: The highest CO level will be saved for 24 hours. DO NOT clear the
CO Memory reading if you plan to call someone to investigate a CO problem!
Clear the CO Memory reading only after the investigator has checked your
home. If the investigator will not arrive within the 24 hour time period before
the unit automatically resets, be sure to write down the peak level.
Horn Display
Silent All segments
of display are
turned on for
a short time
upon initial
power. Then
the battery level icon is displayed.
Silent Flashing battery icon.
The CO alarm horn pattern During the simulated
(4 beeps, pause, 4 beeps) is issued. CO alarm, "CO" is
displayed along with
a full alarm level.
Several ppm CO
levels are also
displayed and
the alarm level is
shown increasing.
A chirp is issued about every Battery icon will
minute. show either 1 bar
or an empty icon.
Repeating 4 beeps, pause "CO" alternating
with the ppm
number, a full level,
and "EVACUATE".
Silent "CO" alternating with the ppm number.
The level will indicate relative CO
exposure level.
3 chirps every minute "Err" is displayed.
Silent "bat" and
"SILENCE"
are displayed.
5 chirps every minute "End" is displayed.
4