5
Model SCO7
M08-0048-010 Q09/10 Printed in Mexico
IMPORTANT! PLEASE READ CAREFULLY AND SAVE.
This user’s manual contains important information about
y our Combination Carbon Monoxide & Smoke Alarm’s
operation. If you are installing this Alarm for use by
others, you must leave this manual—or a copy of it—
with the end user.
© 2010 BRK Brands, Inc. All rights reserved. Distributed by BRK Brands, Inc.
3901 Liberty Street Road, Aurora, IL 60504-8122
Consumer Affairs: (800) 323-9005 • www.firstalert.com
INTRODUCTION
FIRE SAFETY TIPS
Follow safety rules and prevent hazardous situations: 1) Use smoking
materials properly. Never smoke in bed. 2) Keep matches or lighters away from
children; 3) Store flammable materials in proper containers; 4) Keep electrical
appliances in good condition and don’t overload electrical circuits; 5) Keep
stoves, barbecue grills, fireplaces and chimneys grease- and debris-free;
6) Never leave anything cooking on the stove unattended; 7) Keep portable
heaters and open flames, like candles, away from flammable materials;
8) Don’t let rubbish accumulate.
Keep alarms clean, and test them weekly. Replace alarms immediately if they
are not working properly. Smoke Alarms that do not work cannot alert you to
a fire. Keep at least one working fire extinguisher on every floor, and an
additional one in the kitchen. Have fire escape ladders or other reliable means
of escape from an upper floor in case stairs are blocked.
BASIC SAFETY INFORMATION
• Dangers, Warnings, and Cautions alert you to important operating
i nstructions or to potentially hazardous situations. Pay special
attention to these items.
• 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
batteries at the end of their service life, removes your protection.
• NEVER ignore any alarm. See “If Your Smoke/CO Alarm Sounds”
f or more information on how to respond to an alarm. Failure to
respond can result in injury or death.
• The Silence Features are for your convenience only and will not
correct a problem. See "Using the Silence Features" for details.
Always check your home for a potential problem after any alarm.
Failure to do so can result in injury or death.
• Test this Smoke/CO Alarm once a week. If the Alarm ever fails to
t est correctly, have it replaced immediately! If the Alarm is not
working properly, it cannot aler t you to a problem.
• This product is intended for use in ordinary indoor locations of
f amily living units. It is not designed to measure CO levels in
compliance with Occupational Safety and Health Administration
(OSHA) commercial or industrial standards. Individuals with
m edical conditions that may make them moresensitive to carbon
monoxide may consider using 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.
STEP BY STEP GUIDE TO PROGRAMMING
THIS ALARM
6 7 1 2 3
COMBINATION CARBON MONOXIDE & SMOKE ALARM
WITH VOICE & LOCATION AND
R EMOTE CONTROL TEST/SILENCE
Printed in Mexico M08-0048-010 Q09/10
First Alert®is a registered trademark of the First Alert Trust.
WHAT YOU NEED TO KNOW ABOUT CO
WHAT IS CO?
CO is an invisible, odorless, tasteless gas produced when fossil fuels do not
burn completely, or are exposed to heat (usually fire). Electrical appliances
typically do not produce CO.
These fuels include: Wood, coal, charcoal, oil, natural gas, gasoline,
kerosene, and propane.
Common appliances are often sources of CO. If they are not properly main-
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”
homes with added insulation, sealed windows, and other weatherproofing
can “trap” CO inside.
SYMPTOMS OF CO POISONING
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
even mild symptoms of CO poisoning, consult your doctor immediately!
FINDING THE SOURCE OF CO AFTER AN ALARM
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
can make it difficult to locate sources of CO:
• House well ventilated before the investigator arrives.
• Problem caused by “backdrafting.”
• Transient CO problem caused by special circumstances.
Because CO may dissipate by the time an investigator arrives, it may be
difficult to locate the source of CO.BRK Brands, Inc. shall not be obligated
to pay for any carbon monoxide investigation or service call.
POTENTIAL SOURCES OF CO IN THE HOME
Fuel-burning appliances like:
portable heater, gas or wood
burning fireplace, gas kitchen
range or cooktop, gas clothes dryer.
Damaged or insufficient venting:
corroded or disconnected water
heater vent pipe, leaking chimney pipe
or flue, or cracked heat exchanger,
blocked or clogged chimney opening.
Improper use of appliance/device:
operating a barbecue grill or vehicle
in an enclosed area (like a garage or
screened porch).
Transient CO Problems: “transient” or on-again-off-again CO problems can
be caused by outdoor conditions and other special circumstances.
The following conditions can result in transient CO situations:
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).
• Negative pressure differential resulting from the use of exhaust fans.
• Several appliances running at the same time competing for limited
fresh air.
• Vent pipe connections vibrating loose from clothes dryers, furnaces,
or water heaters.
• 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.
4. Car idling in an open or closed attached garage, or near a home.
These conditions are dangerous because they can trap exhaust in your home.
Since these conditions can come and go, they are also har to recreate duringd
a CO investigation.
HOW CAN I PROTECT MY FAMILY FROM
CO POISONING?
A CO Alarm is an excellent means of protection. It monitors the air and
sounds a loud alarm before Carbon Monoxide levels become threatening
for average, healthy adults.
A CO Alar is not a substitute for prm oper maintenance of home appliances.
To help prevent CO problems and reduce the risk of CO poisoning:
• 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
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.
• Test and maintain all fuel-burning equipment annually. Many local gas
or oil companies and HVAC companies offer appliance inspections for
a nominal fee.
• Make regular visual inspections of all fuel-burning appliances. Check
appliances for excessive rust and scaling. Also check the flame on the
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 blower door on the furnace closed. Use vents or fans when
they are 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.
• Check for exhaust backflow from cCO sour es. 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
escaping into your home, open a window or a door. Opening windows
and doors can significantly decrease CO levels.
In addition, familiarize yourself with all enclosed materials. Read this
manual in its entirety, and make sure you understand what to do if your
CO Alarm sounds.
REGULATORY INFORMATION FOR
SMOKE/CO ALARMS
REGULATORY INFORMATION FOR CO ALARMS
WHAT LEVELS OF CO CAUSE AN ALARM?
Underwriters Laboratories Inc. Standard UL2034 requires residential CO
Alarms to sound when exposed to levels of CO and exposur times ase
described below. They are measured in parts per million (ppm) of CO over
time (in minutes).
UL2034 Required Alarm Points*:
• If the alarm is exposed to 400 ppm of CO, IT MUST ALARM BETWEEN
4 and 15 MINUTES.
• If the alarm is exposed to 150 ppm of CO, IT MUST ALARM BETWEEN
10 and 50 MINUTES.
• If the alarm is exposed to 70 ppm if CO, IT MUST ALARM BETWEEN
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
of 30 ppm for 30 days.
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.
• An exposure to 400 ppm of CO may cause headaches in average, healthy
adults after 35 minutes, but can cause death after 2 hours.
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).
REGULATORY INFORMATION FOR SMOKE ALARMS
RECOMMENDED LOCATIONS FOR SMOKE ALARMS
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.
Continued...
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 guardsunless 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.
Features:
• Separate sensors to detect smoke
and CO; the two alarm systems
work independently
• Voice with programmable location
• Separate audible and visual
signals to indicate alarm levels
of smoke or CO
• Remote infrared Test/Silence and
programming
• Powered by two “AA” batteries
• Side access drawer for easy
battery replacement
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.
Ionization technology is generally more sensitive than photoelectric
technology at detecting small particles, which tend to be produced
in greater amounts by flaming fires, which consume combustible
materials rapidly and spread quickly. Sources of these fires may include
paper burning in a wastebasket, or a grease fire in the kitchen.
Photoelectric technology is generally more sensitive than ionization
technology at detecting large particles, which tend to be produced in
greater amounts by smoldering fires, which may smolder for hours
before bursting into flame. Sources of these fires may include cigarettes
burning in couches or bedding.
For maximum protection, use both types of Smoke Alarms on each
level and in every bedroom of your 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.
TROUBLESHOOTING GUIDE
If the Alarm... Problem... You should...
Horn "chirps" about once per minute;
Voice: "Replace battery in [Location]" every 5 hours Low battery warning. Install two new AA batteries
*.
Horn sounds three "chirps" every minute;
Voice: "Detector error in [Location, example
"Kitchen"], please see manual" repeated every
5 hours; LED has 3 flashes with "chirps".
MALFUNCTION SIGNAL. Device is not working
properly, and needs to be replaced.
Units under warranty should be returned to
manufacturer for replacement. See “Limited
Warranty” for details.
Carbon Monoxide Alarm ONLY:
CO Alarm goes back into alarm 4 minutes after you
Silence it.
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.
CO Alarm sounds frequently even though no high
levels of CO are revealed in an investigation.
The CO Alarm may be improperly located. Refer to
“Where to Install This Alarm” for details. Relocate your Alarm. If frequent alarms continue,
have home rechecked for potential CO problems.
You may be experiencing an intermittent
CO problem.
Smoke Alarm ONLY:
Smoke Alarm sounds when no smoke is visible.
Unwanted alarm may be caused by non-emergency
source like cooking smoke.
Silence Alarm using remote control or manual
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.
*For a list of acceptable replacement batteries, see “Regular Maintenance.”
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)
The light flashes GREEN and the hor sounds 5n
“chirps” every minute;
Voice: "Detector error in [Location, example
"Basement"], please see manual." Repeated every
5 hours.
END OF LIFE SIGNAL. Alarm needs to be replaced. Immediately replace the Alarm.
This Smoke/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. The Smoke
Alarm portion of this device is not intended to alert hearing impaired residents.
Special purpose Smoke Alarms should be installed for hearing impaired residents
(CO Alarms are not yet available for the hearing impaired).
Smoke/CO Alarms may not waken all individuals. Practice the escape plan
at least twice a year, making sure that everyone is involved – from kids to grand-
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
waken to the sound of the Smoke/CO Alarm, or if there are infants or family
members with mobility limitations, make sure that someone is assigned to assist
them in fire drill and in the event of an emergency. It is recommended that you
hold a fire drill while family members are sleeping in order to determine their
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.
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
are used, or if the batteries are not installed correctly. AC units cannot work if the AC
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 bur ns the electrical wires, etc.). If you are
concerned about the limitations of battery or AC power, install both types of units.
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
present in other areas. Doors or other obstructions may affect the rate at which
CO or smoke reaches the sensors. If bedr oom doors are usually closed at night,
we re commend you install an alarm device (Combination CO and Smoke Alarm,
or separate CO Alarms and Smoke Alarms) in each bedroom and in the hallway
between them.
This Smoke/CO Alarm may not sense smoke or CO on another level of the
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
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,
injur y, 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 insur e their lives.
This Smoke/CO Alarm has a limited life.A lthough 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.
GENERAL LIMITATIONS OF SMOKE/CO ALARMS
USER’S MANUAL
More specifically, install Smoke Alarms:
• On every level of your home, including finished attics and basements.
• Inside every bedroom, especially if people sleep with the door partly or
completely closed.
• In the hall near every sleeping area. If your home has multiple sleeping
areas, install a unit in each. If a hall is more than 40 feet long (12 meters),
install a unit at each end.
• At the top of the first-to-second floor stairway, and at the bottom
of the basement stairway.
Specific requirements for Smoke Alarm installation vary from state to state
and from region to region. Check with your local Fire Department for current
requirements in your area.
It is recommended AC or AC/DC units be inter-
connected for added protection.
INSTALLING SMOKE ALARMS IN MOBILE HOMES
For minimum security install one Smoke Alarm as close to each sleeping area as
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
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
where temperatures normally remain between 40˚ F (4˚ C) and 100˚ F (38˚ C).
AGENCY PLACEMENT RECOMMENDATIONS
Standards: Underwriters Laboratories Inc. Single and Multiple Station Smoke
Alarms 217.
NFPA 72 (National Fire Code) Chapter 11
“For your information, the National Fire Protection Association's Standard 72,
reads as follows:”
“11.5.1 One- and Two-Family Dwelling Units.”
“11.5.1.1 Smoke Detection. Where required by applicable laws, codes, or
standards for the specified occupancy, approved single- and multiple-station
Smoke Alarms shall be installed as follows: (1) In all sleeping rooms.
Exception: Smoke Alarms shall not be required in sleeping rooms in existing
one- and two-family dwelling units. (2) Outside of each separate sleeping
area, in immediate vicinity of the sleeping rooms. (3) On each level of the
dwelling unit, including basements. Exception: In existing one- and two family
dwelling units, approved Smoke Alarms powered by batteries are permitted.”
“A.11.8.3 Are More Smoke Alarms Desirable?The required number of
Smoke Alarms might not provide reliable early warning protection for those
areas separated by a door from the areas protected by the required Smoke
Alarms. For this reason, it is recommended that the householder consider
the use of
a dditional Smoke Alarms for those areas for increased protection.
The additional
areas include the basement, bedrooms, dining room, furnace
room, utility room, and hallways not protected by the required Smoke Alarms.
The installation of Smoke Alarms in kitchens, attics (finished or unfinished),
or garages is not normally recommended, as these locations occasionally
experience conditions that can result in improper operation.”
California State Fire Marshal (CSFM)
Early warning detection is best achieved by the installation of fire detection
equipment in all rooms and areas of the household as follows: A Smoke Alarm
installed in each separate sleeping area (in the vicinity, but outside bedrooms),
and Heat or Smoke Alarms in the living rooms, dining rooms, bedrooms,
kitchens, hallways, finished attics, furn ace rooms, closets, utility and storage
rooms, basements, and attached garages.
For First Time and When Changing Batteries
WHAT YOU WILL SEE AND HEAR WITH THIS ALARM, Continued
If Alarm is Not Operating Properly
Voice: “Detector error in [Location, example “Kitchen”], please see
manual.” Repeated every 5 hours
Horn: 3 chirps every minute
Power/Smoke LED: Three Flashes approximately once a minute
CO LED: Off
A larm has reached its End of Life
Voice: “Detector error in [Location, example “Basement”], please see
manual.” Repeated every 5 hours
Horn: 5 chirps every minute
Power/Smoke LED: Five Flashes approximately once a minute
CO LED: Off
Alarm Levels of CO are Detected
Voice: “Warning, evacuate carbon monoxide in [Location, example:
“Kitchen”]. Evacuate.” “
____ ppm.”
Horn: 4 beeps, pause, 4 beeps, voice*
Power/Smoke LED: Off
CO LED: Flashes Red
*NOTE: If unit goes into CO alarm, the regular 4 beeps-brief pause cycle will
repeat for four minutes. After four minutes, the pause will increase to one minute.
Smoke is Detected
Voice: “Warning, evacuate smoke in [Location, example: “Kitchen”].
Evacuate.”
Horn: 3 beeps, pause, 3 beeps, voice
Power/Smoke LED: Flashes Red
CO LED: Off
Smoke Alarm is Silenced
Voice: Silent.
Horn: Off
Power/Smoke LED: Flashes Red
CO LED: Off
CO Alarm is Silenced
Voice: Silent.
Horn: Off
Power/Smoke LED: Off
CO LED: Flashes Red
WHAT YOU WILL SEE AND HEAR WITH THIS ALARM
Under Normal Operations
Voice: Silent Power/Smoke LED: Flashes Green once a
minute
Horn: CO LED:Silent Off
When You Test the Alarm
Voice: “Testing.” “Warning, evacuate smoke in [Location, example:
“Kitchen”]. Evacuate.”
Horn: 3 beeps, pause, 3 beeps, voice
Power/Smoke LED: Flashes Red
CO LED: Of
f followed by
Voice: “Warning, evacuate carbon monoxide in [Location, example:
“Kitchen”]. Evacuate.”
Horn: 4 beeps, pause, 4 beeps, voice
Power/Smoke LED: Off
CO LED: Flashes Red
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: Of
f
Action:
1. Insert batteries (2, AA batteries).
Alarm Will Say:
“Welcome, First Alert Carbon
Monoxide and Smoke Alarm.”
“No location programmed” if
first
time or “[Location, example:
“Kitchen”] location programmed”
when changing batteries.
“To select location, press and hold
test button now.”
2. Press & Hold Test Button, or use
your IR remote control’s channel
or volume button, if you would like
to program the location or change
the location of the Alarm. Release
button after Alarm responds.
“To save location, press and hold
test button after location is heard.”
Alarm will speak list of locations
(see below).
3. After you hear the location of
where you are placing the Alarm,
Press & Hold the Test Button or
use your IR remote control’s
channel or volume button.
“[Location, example: “Kitchen”]
location saved.”
If no location is chosen: “No location
saved.”
Your Alarm has now been programmed for the location of your choice.
Available locations: Basement Hallway Office
Child’s Bedroom Kitchen Utility Room
Dining Room Living Room
Family Room Master Bedroom
Guest Bedroom No Location
INSTALLATION
WHERE TO INSTALL THIS ALARM
Minimum coverage for Smoke Alarms , as recommended by the National
Fire Protection Association (NFPA), is one Smoke Alarm on every floor, in
every sleeping area, and in every bedroom (See “Regulatory Information For
S moke Alarms” for details on the NFPA recommendations).
For CO Alarms, the National Fire Protection Association (NFPA) recommends
that a CO Alarm should be centrally located outside of each separate sleeping
a rea in the immediate vicinity of the bedrooms. For added protection, install
additional CO Alarms in each separate bedroom, and on every level of your
h ome.
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
p ossible. In smaller homes or in manufactured homes where this distance cannot
b e maintained, install the Alarm as far away as possible from the furnace or
o ther fuel burning source. Installing the Alarm closer than 15 feet (4.6 meters)
will not harm the Alarm, but may increase the frequency of unwanted alarms.
In general, install combination Smoke and Carbon Monoxide Alarms:
• On every level of your home, including finished attics and basements.
• Inside every bedroom, especially if people sleep with the door partly or
completely closed.
• In the hall near every sleeping area. If your home has multiple sleeping
areas, install a unit in each. If a hall is more than 40 feet (12 meters) long,
install a unit at each end.
• At the top of first-to-second floor stairs.
• At the bottom of the basement stairs.
• For additional coverage, install Alarms in all rooms, halls, and storage
areas, where temperatures normally remain between 40˚ F and 100˚ F
(4˚ C and 38˚ C).
Recommended Placement
• When installing on the wall, the top edge of Smoke Alarms should be
placed between 4 inches (102 mm) and 12 inches (305 mm) from the
wall/ceiling line.
• When installing on the ceiling, place the alarm as close to the center as
possible.
• In either case, install at least 4 inches (102 mm) from where the wall and
ceiling meet. See “Avoiding Dead Air Spaces” for more information.
NOTE: For any location, make sure no door or other obstruction could keep
c arbon monoxide or smoke from reaching the Alarm.
Installing Smoke/CO Alarms in Mobile Homes
F or 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
mobile homes (especially those built befor 1978) have little or no insulation. e
I f 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.
WHERE THIS ALARM SHOULD NOT BE INSTALLED
Do NOT locate this Smoke/CO Alarm:
• In a location where it could be easily triggered when using your remote to
operate your TV, VCR, etc.
• In garages, furnace rooms, crawl spaces and unfinished attics. Avoid
extremely dusty, dirty or greasy areas.
• Where combustion particles are produced. Combustion particles form
when something burns. Areas to avoid include poorly ventilated kitchens,
garages, and furnace rooms. 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 (6 meter) distance is not
possible – in modular, mobile, or smaller homes, for example – it is
recommended the Smoke Alarm be placed as far from these fuel-burning
sources as possible. The placement recommendations are intended to
keep these Alarms at a reasonable distance from a fuel-burning source,
and thus reduce “unwanted” alarms. Unwanted alarms can occur if a
Smoke Alarm is placed directly next to a fuel-burning source. Ventilate
these areas as much as possible.
• Within 5 feet (1.5 meters) of any cooking appliance. In air streams near
kitchens. Air currents can draw cooking smoke into the smoke sensor
and cause unwanted alarms.
• In extremely humid areas. This Alarm should be at least 10 feet (3 meters)
from a shower, sauna, humidifier, vaporizer, dishwasher, laundry room,
utility room, or other source of high humidity.
• In direct sunlight.
• In turbulent air, like near ceiling fans or open windows. Blowing air may
prevent CO or smoke from reaching the sensors.
• In areas where temperature is colder than 40˚ F (4˚C) or hotter than 100˚ F
(38˚C). These areas include non-airconditioned crawl spaces, unfinished
attics, uninsulated or poorly insulated ceilings, porches, and garages.
• In insect infested areas. Insects can clog the openings to the sensing
chamber.
• Less than 12 inches (305 mm) away from fluorescent lights. Electrical
“noise” can interfere with the sensor.
• In “dead air” spaces. See “Avoiding Dead Air Spaces”.
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.
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
separate it from the unit.
2. Hold the mounting bracket against the ceiling (or wall) so the vertical
mounting slot is aligned in the 12 o’clock position and trace around the
inside of the mounting slots (vertical and horizontal mounting).
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
