First Alert SCO7 User Manual

WHAT YOU NEED TO KNOW ABOUT CO More specifically, install Smoke Alarms:
• On every level of your home, including finished attics and basements.
WHAT IS CO?
• Inside every bedroom, especially if people sleep with the door partly or
CO is an invisible, odorless, tasteless gas produced when fossil fuels do not
completely closed.
burn completely, or are exposed to heat (usually fire). Electrical appliances
• In the hall near every sleeping area. If your home has multiple sleeping
typically do not produce CO.
areas, install a unit in each. If a hall is more than 40 feet long (12 meters),
These fuels include: Wood, coal, charcoal, oil, natural gas, gasoline,
install a unit at each end.
kerosene, and propane.
• At the top of the first-to-second floor stairway, and at the bottom
Common appliances are often sources of CO. If they are not properly main- of the basement stairway.
tained, are improperly ventilated, or malfunction, CO levels can rise quickly.
CO is a real danger now that homes are more energy efficient. "Air-tight"
Specific requirements for Smoke Alarm installation vary from state to state
homes with added insulation, sealed windows, and other weatherproofing
and from region to region. Check with your local Fire Department for current
can "trap" CO inside.
requirements in your area. It is recommended AC or AC/DC units be inter-
SYMPTOMS OF CO POISONING connected for added protection.
These symptoms are related to CO POISONING and should be discussed
with ALL household members.
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
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 before the onset of symptoms in average, healthy adults. Why is this
important? 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 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 symptoms when the CO Alarm sounds. However, people with cardiac
or respiratory problems, infants, unborn babies, pregnant mothers, or elderly
people can be more quickly and severely affected by CO. If you experience
INSTALLING SMOKE ALARMS IN MOBILE HOMES
even mild symptoms of CO poisoning, consult your doctor immediately!
For minimum security install one Smoke Alarm as close to each sleeping area as
FINDING THE SOURCE OF CO AFTER AN ALARM possible. For more security, put one unit in each room. Many older mobile homes
(especially those built before 1978) have little or no insulation. If your mobile
Carbon monoxide is an odorless, invisible gas, which often makes it difficult
to locate the source of CO after an alarm. These are a few of the factors that home is not well insulated, or if you are unsure of the amount of insulation, it is
important to install units on inside walls only. Smoke Alarms should be installed
can make it difficult to locate sources of CO:
where temperatures normally remain between 40˚ F (4˚ C) and 100˚ F (38˚ C).
• House well ventilated before the investigator arrives.
• Problem caused by "backdrafting."
AGENCY PLACEMENT RECOMMENDATIONS
• Transient CO problem caused by special circumstances.
Standards: Underwriters Laboratories Inc. Single and Multiple Station Smoke
Because CO may dissipate by the time an investigator arrives, it may be
Alarms 217.
difficult to locate the source of CO. BRK Brands, Inc. shall not be obligated
NFPA 72 (National Fire Code) Chapter 11
to pay for any carbon monoxide investigation or service call.
"For your information, the National Fire Protection Association's Standard 72,
POTENTIAL SOURCES OF CO IN THE HOME
reads as follows:"
Fuel-burning appliances like:
"11.5.1 One- and Two-Family Dwelling Units."
portable heater, gas or wood
"11.5.1.1 Smoke Detection. Where required by applicable laws, codes, or
burning fireplace, gas kitchen
standards for the specified occupancy, approved single- and multiple-station
range or cooktop, gas clothes dryer.
Smoke Alarms shall be installed as follows: (1) In all sleeping rooms.
Damaged or insufficient venting:
Exception: Smoke Alarms shall not be required in sleeping rooms in existing
corroded or disconnected water one- and two-family dwelling units. (2) Outside of each separate sleeping
heater vent pipe, leaking chimney pipe
area, in immediate vicinity of the sleeping rooms. (3) On each level of the
or flue, or cracked heat exchanger,
dwelling unit, including basements. Exception: In existing one- and two family
blocked or clogged chimney opening. dwelling units, approved Smoke Alarms powered by batteries are permitted."
Improper use of appliance/device:
"A.11.8.3 Are More Smoke Alarms Desirable? The required number of
operating a barbecue grill or vehicle
Smoke Alarms might not provide reliable early warning protection for those
in an enclosed area (like a garage or
areas separated by a door from the areas protected by the required Smoke
screened porch).
Alarms. For this reason, it is recommended that the householder consider
Transient CO Problems: "transient" or on-again-off-again CO problems can the use of additional Smoke Alarms for those areas for increased protection.
be caused by outdoor conditions and other special circumstances. The additional areas include the basement, bedrooms, dining room, furnace
room, utility room, and hallways not protected by the required Smoke Alarms.
The following conditions can result in transient CO situations:
The installation of Smoke Alarms in kitchens, attics (finished or unfinished),
1. Excessive spillage or reverse venting of fuel appliances caused by outdoor
or garages is not normally recommended, as these locations occasionally
conditions such as:
experience conditions that can result in improper operation."
• Wind direction and/or velocity, including high, gusty winds. Heavy air in
California State Fire Marshal (CSFM)
the vent pipes (cold/humid air with extended periods between cycles).
Early warning detection is best achieved by the installation of fire detection
• Negative pressure differential resulting from the use of exhaust fans.
equipment in all rooms and areas of the household as follows: A Smoke Alarm
• Several appliances running at the same time competing for limited
installed in each separate sleeping area (in the vicinity, but outside bedrooms),
fresh air.
and Heat or Smoke Alarms in the living rooms, dining rooms, bedrooms,
• Vent pipe connections vibrating loose from clothes dryers, furnaces,
kitchens, hallways, finished attics, furnace rooms, closets, utility and storage
or water heaters. rooms, basements, and attached garages.
• Obstructions in or unconventional vent pipe designs which can amplify
the above situations.
2. Extended operation of unvented fuel burning devices (range, oven, fireplace).
3. Temperature inversions, which can trap exhaust close to the ground.
This Smoke/CO Alarm is intended for residential use. It is not intended for use in
4. Car idling in an open or closed attached garage, or near a home. industrial applications where Occupational Safety and Health Administration
(OSHA) requirements for Carbon Monoxide Alarms must be met. The Smoke
These conditions are dangerous because they can trap exhaust in your home.
Alarm portion of this device is not intended to alert hearing impaired residents.
Since these conditions can come and go, they are also hard to recreate during
Special purpose Smoke Alarms should be installed for hearing impaired residents
a CO investigation.
(CO Alarms are not yet available for the hearing impaired).
Smoke/CO Alarms may not waken all individuals. Practice the escape plan
HOW CAN I PROTECT MY FAMILY FROM
at least twice a year, making sure that everyone is involved – from kids to grand-
CO POISONING? parents. Allow children to master fire escape planning and practice before holding
a fire drill at night when they are sleeping. If children or others do not readily
A CO Alarm is an excellent means of protection. It monitors the air and
waken to the sound of the Smoke/CO Alarm, or if there are infants or family
sounds a loud alarm before Carbon Monoxide levels become threatening
members with mobility limitations, make sure that someone is assigned to assist
for average, healthy adults.
them in fire drill and in the event of an emergency. It is recommended that you
A CO Alarm is not a substitute for proper maintenance of home appliances.
hold a fire drill while family members are sleeping in order to determine their
To help prevent CO problems and reduce the risk of CO poisoning: response to the sound of the Smoke/CO Alarm while sleeping and to determine
whether they may need assistance in the event of an emergency.
• Clean chimneys and flues yearly. Keep them free of debris, leaves, and
nests for proper air flow. Also, have a professional check for rust and Smoke/CO Alarms cannot work without power. Battery operated units cannot
work if the batteries are missing, disconnected or dead, if the wrong type of batteries
corrosion, cracks, or separations. These conditions can prevent proper
air movement and cause backdrafting. Never "cap" or cover a chimney are used, or if the batteries are not installed correctly. AC units cannot work if the AC
in any way that would block air flow. power is cut off for any reason (open fuse or circuit breaker, failure along a power
line or at a power station, electrical fire that burns the electrical wires, etc.). If you are
• Test and maintain all fuel-burning equipment annually. Many local gas
concerned about the limitations of battery or AC power, install both types of units.
or oil companies and HVAC companies offer appliance inspections for
a nominal fee. This Smoke/CO Alarm will not sense smoke or CO that does not reach the
sensors. It will only sense smoke or CO at the sensor. Smoke or CO may be
• Make regular visual inspections of all fuel-burning appliances. Check
present in other areas. Doors or other obstructions may affect the rate at which
appliances for excessive rust and scaling. Also check the flame on the
CO or smoke reaches the sensors. If bedroom doors are usually closed at night,
burner and pilot lights. The flame should be blue. A yellow flame
we recommend you install an alarm device (Combination CO and Smoke Alarm,
means fuel is not being burned completely and CO may be present.
or separate CO Alarms and Smoke Alarms) in each bedroom and in the hallway
Keep the blower door on the furnace closed. Use vents or fans when
between them.
they are available on all fuel-burning appliances. Make sure appliances
This Smoke/CO Alarm may not sense smoke or CO on another level of the
are vented to the outside. Do not grill or barbecue indoors, or in
garages or on screen porches. home. Example: This alarm device, installed on the second floor, may not sense
smoke or CO in the basement. For this reason, one alarm device may not give
• 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.
• Check the house or garage on the other side of shared wall.
• Keep windows and doors open slightly. If you suspect that CO is
If the Alarm...
escaping into your home, open a window or a door. Opening windows
and doors can significantly decrease CO levels.
Horn "chirps" about once per minute;
In addition, familiarize yourself with all enclosed materials. Read this Voice: "Replace battery in [Location]" every 5 hours
manual in its entirety, and make sure you understand what to do if your
Horn sounds three "chirps" every minute;
CO Alarm sounds.
Voice: "Detector error in [Location, example
"Kitchen"], please see manual" repeated every
REGULATORY INFORMATION FOR
5 hours; LED has 3 flashes with "chirps".
SMOKE/CO ALARMS
The light flashes GREEN and the horn sounds 5
REGULATORY INFORMATION FOR CO ALARMS
"chirps" every minute;
WHAT LEVELS OF CO CAUSE AN ALARM? Voice: "Detector error in [Location, example
"Basement"], please see manual." Repeated every
Underwriters Laboratories Inc. Standard UL2034 requires residential CO
5 hours.
Alarms to sound when exposed to levels of CO and exposure times as
described below. They are measured in parts per million (ppm) of CO over
Carbon Monoxide Alarm ONLY:
time (in minutes).
UL2034 Required Alarm Points*:
CO Alarm goes back into alarm 4 minutes after you
• If the alarm is exposed to 400 ppm of CO, IT MUST ALARM BETWEEN Silence it.
4 and 15 MINUTES.
• If the alarm is exposed to 150 ppm of CO, IT MUST ALARM BETWEEN
10 and 50 MINUTES.
CO Alarm sounds frequently even though no high
• If the alarm is exposed to 70 ppm if CO, IT MUST ALARM BETWEEN
levels of CO are revealed in an investigation.
60 and 240 MINUTES.
* Approximately 10% COHb exposure at levels of 10% to 95% Relative
Humidity (RH).
The unit is designed not to alarm when exposed to a constant level
Smoke Alarm ONLY:
of 30 ppm for 30 days.
Smoke Alarm sounds when no smoke is visible.
CO Alarms are designed to alarm before there is an immediate life threat.
Since you cannot see or smell CO, never assume it's not present.
• An exposure to 100 ppm of CO for 20 minutes may not affect average,
healthy adults, but after 4 hours the same level may cause headaches.
*For a list of acceptable replacement batteries, see "Regular Maintenance."
• An exposure to 400 ppm of CO may cause headaches in average, healthy
adults after 35 minutes, but can cause death after 2 hours.
If you have questions that cannot be answered by reading this manual, call Consumer Affairs at 1-800-323-9005, M-F 7:30 a.m. to 5:00 p.m. (CST)
Standards: Underwriters Laboratories Inc. Single and Multiple Station carbon
monoxide alarms UL2034.
According to Underwriters Laboratories Inc. UL2034, Section 1-1.2: "Carbon
monoxide alarms covered by these requirements are intended to respond to the
presence of carbon monoxide from sources such as, but not limited to, exhaust
from internal-combustion engines, abnormal operation of fuel-fired appliances,
and fireplaces. CO Alarms are intended to alarm at carbon monoxide levels
below those that could cause a loss of ability to react to the dangers of Carbon
Monoxide exposure." This CO Alarm monitors the air at 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. This is only possible
if Alarms are located, installed, and maintained as described in this manual.
Gas Detection at Typical Temperature and Humidity Ranges: The CO Alarm
is not formulated to detect CO levels below 30 ppm typically. UL tested for false
alarm resistance to Methane (500 ppm), Butane (300 ppm), Heptane (500 ppm),
Ethyl Acetate (200 ppm), Isopropyl Alcohol (200 ppm) and Carbon Dioxide (5000
ppm). Values measure gas and vapor concentrations in parts per million.
Audible Alarm: 85 dB minimum at 10 feet (3 meters).
W
REGULATORY INFORMATION FOR SMOKE ALARMS
RECOMMENDED LOCATIONS FOR SMOKE ALARMS W
Installing Smoke Alarms in Single-Family Residences
The National Fire Protection Association (NFPA), recommends one Smoke Alarm
on every floor, in every sleeping area, and in every bedroom. In new construction,
the Smoke Alarms must be AC powered and interconnected. See "Agency
Placement Recommendations" for details.
For additional coverage, it is recommended that you install a Smoke Alarm in all
rooms, halls, storage areas, finished attics, and basements, where temperatures
normally remain between 40˚ F (4˚ C) and 100˚ F (38˚ C). Make sure no door or
other obstruction could keep smoke from reaching the Smoke Alarms.
First Alert ® is a registered trademark of the First Alert Trust.
Continued...
5
ABOUT SMOKE ALARMS
Battery (DC) operated Smoke Alarms: Provide protection even when electricity
fails, provided the batteries are fresh and correctly installed. Units are easy to
install, and do not require professional installation.
AC powered Smoke Alarms: Can be interconnected so if one unit senses
smoke, all units alarm. They do not operate if electricity fails.
AC with battery (DC) back-up: will operate if electricity fails, provided the
batteries are fresh and correctly installed. AC and AC/DC units must be installed
by a qualified electrician.
Smoke/CO Alarms for Solar or Wind Energy users and battery backup
power systems: AC powered Smoke/CO Alarms should only be operated
with true or pure sine wave inverters. Operating this Alarm with most battery-
powered UPS (uninterruptible power supply) products or square wave or
"quasi sine wave" inverters will damage the Alarm. If you are not sure about
your inverter or UPS type, please consult with the manufacturer to verify.
Smoke Alarms for the hearing impaired: Special purpose Smoke Alarms
should be installed for the hearing impaired. They include a visual alarm and an
audible alarm horn, and meet the requirements of the Americans With
Disabilities Act. Can be interconnected so if one unit senses smoke, all units
alarm.
Smoke alarms are not to be used with detector guards unless the
combination has been evaluated and found suitable for that purpose.
All these Smoke Alarms are designed to provide early warning of fires if located, installed and
cared for as described in the user's manual, and if smoke reaches the Alarm.
If you are unsure which type of Smoke Alarm to install, refer the National Fire
Protection Association (NFPA) Standard 72 (National Fire Alarm Code) and NFPA
101 (Life Safety Code). National Fire Protection Association, One Batterymarch
Park, Quincy, MA 02269-9101. Local building codes may also require specific
units in new construction or in different areas of the home.
SPECIAL COMPLIANCE CONSIDERATIONS
This unit alone is not a suitable substitute for complete fire detection
systems in places housing many people—like apartment buildings,
condominiums, hotels, motels, dormitories, hospitals, long-term health
care facilities, nursing homes, day care facilities, or group homes of any
kind—even if they were once single-family homes. It is not a suitable
substitute for complete fire detection systems in warehouses, industrial
facilities, commercial buildings, and special-purpose non-residential build-
ings which require special fire detection and alarm systems. Depending on
the building codes in your area, this unit may be used to provide additional
protection in these facilities.
The following information applies to all five types of buildings listed below:
In new construction, most building codes require the use of AC or AC/DC
powered Smoke Alarms only. AC, AC/DC, or DC powered Smoke Alarms can be
used in existing construction as specified by local building codes. Refer to NFPA
72 (National Fire Alarm Code) and NFPA 101 (Life Safety Code), local building
codes, or consult your Fire Department for detailed fire protection requirements
in buildings not defined as "households."
1. Single-Family Residence: Single family home, townhouse. It is recommended
this unit be installed on every level of the home, in every bedroom, and in each
bedroom hallway.
2. Multi-Family or Mixed Occupant Residence: Apartment building, condo-
minium. This unit is suitable for use in individual apartments or condos, provided
a primary fire detection system already exists to meet fire detection requirements
in common areas like lobbies, hallways, or porches. Using this unit in common
areas may not provide sufficient warning to all residents or meet local fire
protection ordinances/regulations.
3. Institutions: Hospitals, day care facilities, long-term health care facilities. This
unit is suitable for use in individual patient sleeping/resident rooms, provided a
primary fire detection system already exists to meet fire detection requirements
in common areas like lobbies, hallways, or porches. Using this unit in common
areas may not provide sufficient warning to all residents or meet local fire
protection ordinances/regulations.
4. Hotels and Motels: Also boarding houses and dormitories. This unit is
suitable for use inside individual sleeping/resident rooms, provided a primary fire
detection system already exists to meet fire detection requirements in common
areas like lobbies, hallways, or porches. Using this unit in common areas may
not provide sufficient warning to all residents or meet local fire protection
ordinances/regulations.
5. Warehouses/Commercial Buildings: DO NOT use this Smoke/CO Alarm in
warehouses, industrial or commercial buildings, special-purpose non-residential
buildings, RVs, boats, or airplanes. This Smoke/CO Alarm is specifically designed
for residential use, and may not provide adequate protection in non-residential
applications.
GENERAL LIMITATIONS OF SMOKE/CO ALARMS
adequate early warning. Recommended minimum protection is one alarm
device in every sleeping area, every bedroom, and on every level of your home.
Some experts recommend battery powered Smoke and CO Alarms be used in
conjunction with interconnected AC powered Smoke Alarms. For details, see
"About Smoke Alarms" for details.
Smoke/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
Smoke/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 condi-
tioner, or other appliances may also prevent alert persons from hearing the alarm
horn. This Smoke/CO Alarm is not intended for people who are hearing impaired.
The Alarm may not have time to alarm before the fire itself causes damage,
injury, or death, since smoke from some fires may not reach the unit imme-
diately. Examples of this include persons smoking in bed, children playing
with matches, or fires caused by violent explosions resulting from escaping
gas.
This Smoke/CO Alarm is not a substitute for life insurance. Though this
Smoke/CO Alarm warns against increasing CO levels or the presence of smoke,
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 Smoke/CO Alarm has a limited life. Although this Smoke/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.
This Smoke/CO Alarm is not foolproof. Like all other electronic devices, this
Smoke/CO Alarm has limitations. It can only detect smoke or CO that reaches
the sensors. It may not give early warning of the source of smoke or CO is in a
remote part of the home, away from the alarm device.
TROUBLESHOOTING GUIDE
Problem... You should...
Low battery warning. Install two new AA batteries*.
MALFUNCTION SIGNAL. Device is not working Units under warranty should be returned to
properly, and needs to be replaced. manufacturer for replacement. See "Limited
Warranty" for details.
END OF LIFE SIGNAL. Alarm needs to be replaced. Immediately replace the Alarm.
CO levels indicate a potentially dangerous situation. IF YOU ARE FEELING SYMPTOMS OF CO
POISONING, EVACUATE your home and call 911
or the Fire Department. Refer to "If The CO Alarm
Sounds" for details.
The CO Alarm may be improperly located. Refer to Relocate your Alarm. If frequent alarms continue,
"Where to Install This Alarm" for details. have home rechecked for potential CO problems.
You may be experiencing an intermittent
CO problem.
Unwanted alarm may be caused by non-emergency Silence Alarm using remote control or manual
source like cooking smoke. button; clean the Alarm's cover with a soft, clean
cloth. If frequent unwanted alarms continue,
relocate your Alarm. Alarm may be too close to a
kitchen, cooking appliance, or steamy bathroom.
M TED WARRANTY
W
Printed in Mexico M08-0048-010 Q 09/10
6 7
WHAT YOU WILL SEE AND HEAR WITH THIS ALARM, Continued
USER'S MANUAL
If Alarm is Not Operating Properly
COMBINATION CARBON MONOXIDE & SMOKE ALARM Voice: "Detector error in [Location, example "Kitchen"], please see
manual." Repeated every 5 hours
WITH VOICE & LOCATION AND
Horn: 3 chirps every minute
REMOTE CONTROL TEST/SILENCE
Power/Smoke LED: Three Flashes approximately once a minute
Features: CO LED: Off
• Separate sensors to detect smoke
Alarm has reached its End of Life
and CO; the two alarm systems
Voice: "Detector error in [Location, example "Basement"], please see
work independently
manual." Repeated every 5 hours
• Voice with programmable location
Horn: 5 chirps every minute
• Separate audible and visual
Power/Smoke LED: Five Flashes approximately once a minute
signals to indicate alarm levels
CO LED: Off
of smoke or CO
Alarm Levels of CO are Detected
• Remote infrared Test/Silence and
programming Voice: "Warning, evacuate carbon monoxide in [Location, example:
"Kitchen"]. Evacuate." "____ ppm."
• Powered by two "AA" batteries
Horn: 4 beeps, pause, 4 beeps, voice*
• Side access drawer for easy
Power/Smoke LED: Off
battery replacement
CO LED: Flashes Red
*NOTE: If unit goes into CO alarm, the regular 4 beeps-brief pause cycle will
IMPORTANT! PLEASE READ CAREFULLY AND SAVE. LISTED TO
repeat for four minutes. After four minutes, the pause will increase to one minute.
UL 217
This user's manual contains important information about
your Combination Carbon Monoxide & Smoke Alarm's AND Smoke is Detected
UL 2034
operation. If you are installing this Alarm for use by Voice: "Warning, evacuate smoke in [Location, example: "Kitchen"].
STANDARDS
others, you must leave this manual—or a copy of it—
Evacuate."
with the end user.
Model SCO7 Horn: 3 beeps, pause, 3 beeps, voice
Power/Smoke LED: Flashes Red
M08-0048-010 Q 09/10 Printed in Mexico
CO LED: Off
Smoke Alarm is Silenced
Voice: Silent.
© 2010 BRK Brands, Inc. All rights reserved. Distributed by BRK Brands, Inc.
3901 Liberty Street Road, Aurora, IL 60504-8122 Horn: Off
Consumer Affairs: (800) 323-9005 • www.firstalert.com Power/Smoke LED: Flashes Red
CO LED: Off
All First Alert ® Smoke Alarms conform to regulatory requirements,
including UL217 and are designed to detect particles of combustion.
Smoke particles of varying number and size are produced in all fires.
INSTALLATION
Ionization technology is generally more sensitive than photoelectric
technology at detecting small particles, which tend to be produced
WHERE TO INSTALL THIS ALARM
in greater amounts by flaming fires, which consume combustible
materials rapidly and spread quickly. Sources of these fires may include
Minimum coverage for Smoke Alarms, as recommended by the National
paper burning in a wastebasket, or a grease fire in the kitchen.
Fire Protection Association (NFPA), is one Smoke Alarm on every floor, in
Photoelectric technology is generally more sensitive than ionization every sleeping area, and in every bedroom (See "Regulatory Information For
technology at detecting large particles, which tend to be produced in Smoke Alarms" for details on the NFPA recommendations).
greater amounts by smoldering fires, which may smolder for hours
For CO Alarms, the National Fire Protection Association (NFPA) recommends
before bursting into flame. Sources of these fires may include cigarettes
that a CO Alarm should be centrally located outside of each separate sleeping
burning in couches or bedding.
area in the immediate vicinity of the bedrooms. For added protection, install
For maximum protection, use both types of Smoke Alarms on each additional CO Alarms in each separate bedroom, and on every level of your
level and in every bedroom of your home. home.
NOTE: For added protection, install an additional Smoke/CO Alarm at least
15 feet (4.6 meters) away from the furnace or fuel burning heat source where
INTRODUCTION possible. In smaller homes or in manufactured homes where this distance cannot
be maintained, install the Alarm as far away as possible from the furnace or
FIRE SAFETY TIPS other fuel burning source. Installing the Alarm closer than 15 feet (4.6 meters)
Follow safety rules and prevent hazardous situations: 1) Use smoking will not harm the Alarm, but may increase the frequency of unwanted alarms.
materials properly. Never smoke in bed. 2) Keep matches or lighters away from
In general, install combination Smoke and Carbon Monoxide Alarms:
children; 3) Store flammable materials in proper containers; 4) Keep electrical
• On every level of your home, including finished attics and basements.
appliances in good condition and don't overload electrical circuits; 5) Keep
stoves, barbecue grills, fireplaces and chimneys grease- and debris-free; • Inside every bedroom, especially if people sleep with the door partly or
6) Never leave anything cooking on the stove unattended; 7) Keep portable completely closed.
heaters and open flames, like candles, away from flammable materials;
• In the hall near every sleeping area. If your home has multiple sleeping
8) Don't let rubbish accumulate.
areas, install a unit in each. If a hall is more than 40 feet (12 meters) long,
Keep alarms clean, and test them weekly. Replace alarms immediately if they install a unit at each end.
are not working properly. Smoke Alarms that do not work cannot alert you to
• At the top of first-to-second floor stairs.
a fire. Keep at least one working fire extinguisher on every floor, and an
• At the bottom of the basement stairs.
additional one in the kitchen. Have fire escape ladders or other reliable means
• For additional coverage, install Alarms in all rooms, halls, and storage
of escape from an upper floor in case stairs are blocked.
areas, where temperatures normally remain between 40˚ F and 100˚ F
(4˚ C and 38˚ C).
BASIC SAFETY INFORMATION
Recommended Placement
• Dangers, Warnings, and Cautions alert you to important operating
instructions or to potentially hazardous situations. Pay special SUGGESTED AREAS FOR INSTALLING
attention to these items. SMOKE ALARMS, CO ALARMS, AND COMBO UNITS
• This Smoke/CO Alarm is approved for use in single-family
residences. It is NOT designed for marine or RV use.
• This combination Smoke/Carbon Monoxide Alarm has two separate
alarms. The CO Alarm is not designed to detect fire or any other
gas. It will only indicate the presence of carbon monoxide gas at
the sensor. Carbon monoxide gas may be present in other areas.
The Smoke Alarm will only indicate the presence of smoke that
reaches the sensor. The Smoke Alarm is not designed to sense
gas, heat or flames.
• This Smoke/CO Alarm cannot operate without working batteries.
Removing the batteries for any reason, or failing to replace the
In new construction AC and AC/DC smoke alarms MUST
batteries at the end of their service life, removes your protection.
be interconnected to meet NFPA recommendations.
• NEVER ignore any alarm. See "If Your Smoke/CO Alarm Sounds"
for more information on how to respond to an alarm. Failure to
• When installing on the wall, the top edge of Smoke Alarms should be
respond can result in injury or death.
placed between 4 inches (102 mm) and 12 inches (305 mm) from the
• The Silence Features are for your convenience only and will not wall/ceiling line.
correct a problem. See "Using the Silence Features" for details.
• When installing on the ceiling, place the alarm as close to the center as
Always check your home for a potential problem after any alarm.
possible.
Failure to do so can result in injury or death.
• In either case, install at least 4 inches (102 mm) from where the wall and
• Test this Smoke/CO Alarm once a week. If the Alarm ever fails to
ceiling meet. See "Avoiding Dead Air Spaces" for more information.
test correctly, have it replaced immediately! If the Alarm is not
working properly, it cannot alert you to a problem. NOTE: For any location, make sure no door or other obstruction could keep
• This product is intended for use in ordinary indoor locations of carbon monoxide or smoke from reaching the Alarm.
family living units. It is not designed to measure CO levels in
Installing Smoke/CO Alarms in Mobile Homes
compliance with Occupational Safety and Health Administration
(OSHA) commercial or industrial standards. Individuals with For minimum security install one Smoke/CO Alarm as close to each sleeping
area as possible. For more security, put one unit in each room. Many older
medical conditions that may make them more sensitive to carbon
monoxide may consider using warning devices which provide mobile homes (especially those built before 1978) have little or no insulation.
audible and visual signals for carbon monoxide concentrations If your mobile home is not well insulated, or if you are unsure of the amount
of insulation, it is important to install units on inside walls only.
under 30 ppm. For additional information on carbon monoxide
and your medical condition contact your physician.
WHERE THIS ALARM SHOULD NOT BE INSTALLED
STEP BY STEP GUIDE TO PROGRAMMING
Do NOT locate this Smoke/CO Alarm:
THIS ALARM • In a location where it could be easily triggered when using your remote to
operate your TV, VCR, etc.
For First Time and When Changing Batteries
• In garages, furnace rooms, crawl spaces and unfinished attics. Avoid
extremely dusty, dirty or greasy areas.
Action: Alarm Will Say:
• Where combustion particles are produced. Combustion particles form
1. Insert batteries (2, AA batteries). "Welcome, First Alert Carbon
when something burns. Areas to avoid include poorly ventilated kitchens,
Monoxide and Smoke Alarm."
garages, and furnace rooms. Keep units at least 20 feet (6 meters) from
"No location programmed" if first
the sources of combustion particles (stove, furnace, water heater, space
time or "[Location, example: heater) if possible. In areas where a 20-foot (6 meter) distance is not
"Kitchen"] location programmed" possible – in modular, mobile, or smaller homes, for example – it is
when changing batteries.
recommended the Smoke Alarm be placed as far from these fuel-burning
sources as possible. The placement recommendations are intended to
"To select location, press and hold
test button now." keep these Alarms at a reasonable distance from a fuel-burning source,
and thus reduce "unwanted" alarms. Unwanted alarms can occur if a
2. Press & Hold Test Button, or use "To save location, press and hold
Smoke Alarm is placed directly next to a fuel-burning source. Ventilate
your IR remote control's channel test button after location is heard."
these areas as much as possible.
or volume button, if you would like Alarm will speak list of locations
• Within 5 feet (1.5 meters) of any cooking appliance. In air streams near
to program the location or change (see below).
the location of the Alarm. Release kitchens. Air currents can draw cooking smoke into the smoke sensor
and cause unwanted alarms.
button after Alarm responds.
• In extremely humid areas. This Alarm should be at least 10 feet (3 meters)
3. After you hear the location of "[Location, example: "Kitchen"]
from a shower, sauna, humidifier, vaporizer, dishwasher, laundry room,
where you are placing the Alarm, location saved."
utility room, or other source of high humidity.
Press & Hold the Test Button or If no location is chosen: "No location
use your IR remote control's • In direct sunlight.
saved."
channel or volume button.
• In turbulent air, like near ceiling fans or open windows. Blowing air may
Your Alarm has now been programmed for the location of your choice. prevent CO or smoke from reaching the sensors.
Available locations: Basement Hallway Office • In areas where temperature is colder than 40˚ F (4˚C) or hotter than 100˚ F
Child's Bedroom Kitchen Utility Room
(38˚C). These areas include non-airconditioned crawl spaces, unfinished
Dining Room Living Room attics, uninsulated or poorly insulated ceilings, porches, and garages.
Family Room Master Bedroom
• In insect infested areas. Insects can clog the openings to the sensing
Guest Bedroom No Location
chamber.
• Less than 12 inches (305 mm) away from fluorescent lights. Electrical
"noise" can interfere with the sensor.
WHAT YOU WILL SEE AND HEAR WITH THIS ALARM
• In "dead air" spaces. See "Avoiding Dead Air Spaces".
Under Normal Operations
Voice: Silent Power/Smoke LED: Flashes Green once a
minute AVOIDING DEAD AIR SPACES
Horn: Silent CO LED: Off
"Dead air" spaces may prevent smoke from reaching the Smoke/CO Alarm.
To avoid dead air spaces, follow installation recommendations below.
When You Test the Alarm
On ceilings, install Smoke/CO Alarms as close to the center of the ceiling as
Voice: "Testing." "Warning, evacuate smoke in [Location, example:
"Kitchen"]. Evacuate." possible. If this is not possible, install the Smoke/CO Alarm at least 4 inches
(102 mm) from the wall or corner.
Horn: 3 beeps, pause, 3 beeps, voice
Power/Smoke LED: Flashes Red For wall mounting (if allowed by building codes), the top edge of Smoke/CO
CO LED: Off followed by
Alarms should be placed between 4 inches (102 mm) and 12 inches (305 mm)
Voice: "Warning, evacuate carbon monoxide in [Location, example: from the wall/ceiling line, below typical "dead air" spaces.
"Kitchen"]. Evacuate."
On a peaked, gabled, or cathedral ceiling, install first Smoke/CO Alarm
Horn: 4 beeps, pause, 4 beeps, voice
within 3 feet (0.9 meters) of the peak of the ceiling, measured horizontally.
Power/Smoke LED: Off
Additional Smoke/CO Alarms may be required depending on the length, angle,
CO LED: Flashes Red etc. of the ceiling's slope. Refer to NFPA 72 for details on requi
If Battery Becomes Low or is Missing
Voice: "Replace battery in [Location, example "Kitchen"]." Repeated
every 5 hours
Horn: chirps once a minute
Power/Smoke LED: Flashes approximately once a minute
CO LED: Off
1
HOW TO INSTALL THIS ALARM
This combination Smoke/CO Alarm was designed to be mounted on the
ceiling or wall. It is not a tabletop device. You must install this device on the
ceiling or wall as outlined below. Read "Where To Install This Alarm" before
starting.
PARTS OF THIS SMOKE/CO ALARM
1 Test/Silence Button and Remote
Control Sensor
2 Battery Compartment
3 Power/Smoke Alarm LED
4 CO Alarm LED
Tools you will need: pencil, drill with 3/16" or 5mm drill bit,
flathead screwdriver, hammer.
• Do not install this unit over an electrical junction box. Air currents
around junction boxes can prevent smoke from reaching the
sensing chamber and prevent the unit from alarming. Only AC
powered units are intended for installation over junction boxes.
If you want to lock the battery compartment, or lock the Smoke/CO
Alarm to the mounting bracket, please read the "Optional Locking
Features" section in the "Programming Guide" attachment before you
begin installation.
1. Hold base firmly and twist the mounting bracket counterclockwise (left) to
CO Alarm is Silenced separate it from the unit.
Voice: Silent. 2. Hold the mounting bracket against the ceiling (or wall) so the vertical
Horn: Off mounting slot is aligned in the 12 o'clock position and trace around the
Power/Smoke LED: Off inside of the mounting slots (vertical and horizontal mounting).
CO LED: Flashes Red 3. Put the unit where it won't get covered with dust when you drill the
mounting holes.
4. Using a 3/16" (5 mm) drill bit, drill a hole through the center of the oval
outlines you traced.
5. Insert the plastic screw anchors (in the plastic bag with screws) into the
holes. Tap the screw anchors gently with a hammer, if necessary, until
they are flush with the ceiling or wall.
6. Line the mounting bracket up over the plastic screw anchors.
7. Screw the mounting bracket to the ceiling or wall through the mounting
slots using the two screws provided.
8. Before attaching the Alarm to
the bracket, insert the two (2)
AA batteries (included) into the
battery compartment. Match
the terminals on the end of the
battery with the terminals on
the unit. Match "+" to "+" and
"-" to "-." If the batteries are
not fully inserted, the unit
cannot receive battery power.
NOTE: The unit may beep briefly when you install the batteries. This is normal.
The GREEN Light flashes about every 60 seconds when the unit is
receiving battery power.
The battery door will resist closing unless batteries are installed. This
warns you the unit will not operate without batteries.
9. Attach the Smoke/CO Alarm to the mounting
bracket. Line up the guides on the alarm's
base with the guides on the mounting bracket.
When guides are lined up, turn the base
clockwise (right) until it snaps into place.
NOTE: Once the Smoke Alarm is snapped
onto the mounting bracket, you can rotate
the Smoke Alarm to adjust the alignment.
10. Test the Smoke/CO Alarm. See "Weekly
Testing" for details.
IF YOUR SMOKE/CO ALARM SOUNDS
WHAT TO DO FIRST–IDENTIFY THE TYPE OF ALARM
KEY:
SMOKE ALARMS Type of Alarm What You See and Hear
Carbon Monoxide (CO) Voice: "Warning, evacuate carbon
SMOKE ALARM WITH
SILENCE FEATURE
monoxide in [Location,
example: "Kitchen"]. Evacuate."
CO ALARMS
"____ ppm."
BOTH, OR COMBINATION
Horn: 4 beeps, pause, 4 beeps, voice
SMOKE/CO ALARMS
Power/Smoke LED: Off
Suggested locations are based on
CO LED: Flashes Red
NFPA recommendations (NFPA 72
for Smoke Alarms and NFPA 720 for
Carbon Monoxide Alarms). Always
Smoke Voice: "Warning, evacuate smoke in
refer to national and local codes
before beginning any installation. [Location, example: "Kitchen"].
Evacuate."
Horn: 3 beeps, pause, 3 beeps, voice
Power/Smoke LED: Flashes Red
CO LED: Off
IF THE CO ALARM SOUNDS
"ALARM-MOVE TO FRESH AIR"
If you hear the CO alarm horn and the CO red light is flashing, move
everyone to a source of fresh air. DO NOT remove the batteries!
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 SIGNAL 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 inves-
tigate for sources of CO from fuel-burning equipment and appliances, and
inspect for proper operation of this equipment. If problems are identified
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:
__________________________________________________________________
NOTE: A qualified appliance technician is defined as "a person, firm,
corporation, or company that either in person or through a representative, is
engaged in and responsible for the installation, testing, servicing, or replace-
ment of heating, ventilation, air conditioning (HVAC) equipment, combustion
appliances and equipment, and/or gas fireplaces or other decorative
combustion equipment."
AFTER AN ALARM
After the emergency responders arrive, the premises aired out, and your CO
Alarm remains in its normal condition, you can check what the highest carbon
monoxide level sensed was:
Action: Alarm Will Say:
1. Press & Hold Test Button "Highest carbon monoxide level was
___ ppm. Please see manual."
"To clear highest carbon monoxide
level, press and hold test button
now."
2. Press & Hold Test Button, if you "Highest carbon monoxide level
would like to clear the highest cleared."
level sensed.
If you would like to keep the Alarm will say nothing.
highest level in memory, do not
press anything.
H MOK M OUND
M
m
mm
m m m
m m m
m m m
m m m
m
m m m m
m mm
W
2 3
WHAT TO DO IN CASE OF FIRE, Continued
• Feel doors with the back of your hand before opening them.
If a door is cool, open it slowly. Don't open a hot door. Keep doors
and windows closed, unless you must escape through them.
• Cover your nose and mouth with a cloth (preferably damp).
Take short, shallow breaths.
• Meet at your planned meeting place outside your home,
and do a head count to make sure everybody got out safely.
• Call the Fire Department as soon as possible from outside.
Give your address, then your name.
• Never go back inside a burning building for any reason.
• Contact your Fire Department for ideas on making your home safer.
Alarms have various limitations. See "General Limitations of Smoke/CO
Alarms" for details.
O NG H M U NG OU MO
CON O
W M
W
W
USING THE SILENCE FEATURES
Never remove the batteries to quiet an unwanted alarm. Removing the
batteries disables the alarm and removes your protection.
The Silence Feature is intended to temporarily silence the horn while you
identify and correct the problem. Do not use the Silence Feature in emergency
situations. It will not correct a CO problem or extinguish a fire.
The Silence Feature can temporarily quiet an unwanted alarm for several
minutes. You can silence this Smoke/CO Alarm two ways:
1. Manually: Press the Test/Silence button on the alarm cover for at least
3-5 seconds.
2. Using Your Remote Control: See section "OPERATING THIS ALARM
USING YOUR IR REMOTE CONTROL".
After the Test/Silence or remote control button is released, the Red LED
blinks during the silence mode.
When the Smoke Alarm is Silenced When the CO Alarm is Silenced
The Smoke Alarm will remain silent The CO alarm will remain silent for
for up to 15 minutes, then return to up to 4 minutes.
normal operation.
After 4 minutes, if CO levels remain
If the smoke has not cleared–or
potentially dangerous the horn will
continues to increase–the device
start sounding again.
will go back into alarm.
SILENCING THE LOW BATTERY WARNING
This silence feature can temporarily quiet the low battery warning "chirp" for
up to 8 hours. You can silence the low battery warning "chirp" two ways:
1. Manually: Press the Test/Silence button on the alarm cover.
2. Using Your Remote Control: See section "OPERATING THIS ALARM
USING YOUR IR REMOTE CONTROL".
Once the low battery warning "chirp" silence feature is activated, the unit
continues to flash the Green light once a minute for 8 hours. After 8 hours,
the low battery "chirp" will resume. Replace the batteries as soon as
possible; this unit will not operate without battery power!
To deactivate this feature: Press the Test/Silence button or use your remote
control again. The unit will go into Test Mode and the low battery warning will
resume (LED flashes and unit sounds "chirp" once a minute).
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
silence 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.
WEEKLY TESTING
• NEVER use an open flame of any kind to test this unit. You might
accidentally damage or set fire to the unit or to your home. The
built-in test switch accurately tests the unit's operation as required
by Underwriters Laboratories, Inc. (UL). NEVER use vehicle exhaust!
Exhaust may cause permanent damage and voids your warranty.
• DO NOT stand close to the Alarm when the horn is sounding.
Exposure at close range may be harmful to your hearing. When
testing, step away when horn starts sounding.
It is important to test this unit every week to make sure it is working
properly. Using the test button is the recommended way to test this
Smoke/CO Alarm.
1
You can test this Smoke/CO Alarm two ways:
1. Manually: Press and hold the Test/Silence button on the
Alarm cover until Alarm Voice says "Testing" (typically
3-5 seconds).
2. Using Your Remote Control: See section "OPERATING
THIS ALARM USING YOUR IR REMOTE CONTROL".
During testing, you will see and hear the following sequence:
2
• The Alarm Voice will say "Testing." The Horn will
sound 3 beeps, pause, 3 beeps. The Alarm Voice will say "Warning,
evacuate smoke in [Location, example: "Kitchen"]. Evacuate." The
Power/Smoke LED flashes Red and the CO LED will be Off.
• Next the Horn will sound 4 beeps, pause, 4 beeps. The Alarm Voice
will say "Warning, evacuate carbon monoxide in [Location, example:
"Kitchen"]. Evacuate." The Power/Smoke LED will be Off and the CO
LED flashes Red.
If the unit does not alarm, make sure the batteries are correctly installed, and
test again. If the unit still does not alarm, replace it immediately.
REGULAR MAINTENANCE
This unit has been designed to be as maintenance-free as possible, but there
are a few simple things you must do to keep it working properly.
Use only the replacement batteries listed below. The unit may not
operate properly with other batteries. Never use rechargeable batteries
since they may not provide a constant charge.
• Test it at least once a week.
• Clean the Smoke/CO Alarm at least once a month; gently vacuum the
outside of the Smoke/CO Alarm using your household vacuum's soft
brush attachment. A can of clean compressed air (sold at computer or
office supply stores) may also be used. Follow manufacturer instructions
for use. Test the Smoke/CO Alarm. Never use water, cleaners or solvents
since they may damage the unit.
• If the Smoke/CO Alarm becomes contaminated by excessive dirt, dust
and/or grime, and cannot be cleaned to avoid unwanted alarms, replace
the unit immediately.
• Relocate the unit if it sounds frequent unwanted alarms. See "Where This
Alarm Should Not Be Installed" for details.
Choosing a replacement battery:
Your Smoke/CO Alarm requires two standard AA alkaline batteries. The
following batteries are acceptable as replacements: Eveready Energizer E91.
These batteries are available at many local retail stores.
Actual battery service life depends on the Smoke/CO Alarm and the environ-
ment in which it is installed. All the batteries specified above are acceptable
replacement batteries for this unit. Regardless of the manufacturer's suggested
battery life, you MUST replace the battery immediately once the unit starts
"chirping" (the "low battery warning").
To replace the batteries (without removing Alarm from the ceiling or wall):
1. Open the battery compartment.
2. Press tabs A and B as shown in the diagram
and remove each battery.
3. Insert the new batteries, making sure they
snap completely into the battery compartment.
A B
Match the terminals on the ends of the
batteries with the terminals on the unit.
4. Close the battery compartment, and then test
the unit by pressing the Test/Silence button or
by using your remote control.
NOTE: See section "OPERATING THIS ALARM USING YOUR IR REMOTE
CONTROL" for important information on disabling and enabling the IR
feature.