BRK electronic SCO7 User Manual

HAT YOU NEED TO KNOW ABOUT CO

UGGESTED AREAS FOR INSTALLING 

MOKE ALARMS, CO ALARMS, AND COMBO UNITS

SMOKE ALARM WITH  SILENCE FEATURE

CO ALARMS

BOTH, OR COMBINATION  SMOKE/CO ALARMS

SMOKE ALARMS

KEY:

Suggested locations are based on NFPA recommendations (NFPA 72  for Smoke Alarms and NFPA 720 for Carbon Monoxide Alarms). Always  refer to national and local codes  b

efore beginning any installation.

In new construction AC and AC/DC smoke alarms MUST be interconnected to meet NFPA recommendations.

WHAT IS CO?

O is an invisible, odorless, tasteless gas produced when fossil fuels do not

C burn completely, or are exposed to heat (usually fire). Electrical appliances

ypically do not produce CO.

hese fuels include:Wood, coal, charcoal, oil, natural gas, gasoline,

kerosene, and propane.

ommon appliances are often sources of CO. If they are not properly main-

C 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”

omes with added insulation, sealed windows, and other weatherproofing

h can “trap” CO inside.

SYMPTOMS OF CO POISONING

These symptoms are related to CO POISONING and should be discussed

ith ALL household members.

Mild Exposure: Slight headache, nausea, vomiting, fatigue (“flu-like” symptoms). Medium Exposure: Throbbing headache, drowsiness, confusion, fast heart rate.

xtreme 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

re extremely high in a short period of time, or if CO levels reach a certain

a 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

mportant? Because you need to be warned of a potential CO problem while

i 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

onger react well enough to exit the building or get help. Also, young children

l 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

r respiratory problems, infants, unborn babies, pregnant mothers, or elderly

o people can be more quickly and severely affected by CO. If you experience even mild symptoms of CO poisoning, consult your doctor immediately!

INDING THE SOURCE OF CO AFTER AN ALARM

arbon monoxide is an odorless, invisible gas, which often makes it difficult

C 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.

•

ecause CO may dissipate by the time an investigator arrives, it may be

ifficult to locate the source of CO.

to pay for any carbon monoxide investigation or service call.

RK Brands, Inc. shall not be obligated

POTENTIAL SOURCES OF CO IN THE HOME

Fuel-burning appliances like:

ortable heater, gas or wood

p burning fireplace, gas kitchen range or cooktop, gas clothes dryer.

amaged or insufficient venting:

corroded or disconnected water

eater vent pipe, leaking chimney pipe

r flue, or cracked heat exchanger,

o blocked or clogged chimney opening.

mproper use of appliance/device:

perating a barbecue grill or vehicle

o in an enclosed area (like a garage or

creened porch).

ransient 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:

. 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

resh air.

ent pipe connections vibrating loose from clothes dryers, furnaces,

•

r water heaters.

•Obstructions in or unconventional vent pipe designs which can amplify the above situations.

. Extended operation of unvented fuel burning devices (range, oven, fireplace).

Temperature inversions, which can trap exhaust close to the ground.

3. . Car idling in an open or closed attached garage, or near a home.

4 These conditions are dangerous because they can trap exhaust in your home.

ince these conditions can come and go, they are

CO investigation.

also hard to recreate during

HOW CAN I PROTECT MY FAMILY FROM CO POISONING?

CO Alarm is an excellent means of protection. It monitors the air and

ounds a loud alarm before Carbon Monoxide levels become threatening

s for average, healthy adults.

CO Alarm is not a substitute for pr

o help prevent CO problems and reduce the risk of CO poisoning:

• Clean chimneys and flues yearly. Keep them free of debris, leaves, and ests for pro

n corrosion, cracks, or separations. These conditions can prevent proper

ir movement and cause backdrafting. Never “cap” or cover a chimney

n any way that would block air flow.

• Test and maintain all fuel-burning equipment annually. Many local gas r oil companies and HVAC companies offer appliance inspections for

nominal fee.

a Make r

• ppliances for excessive rust and scaling. Also check the flame on the

a bur

eans fuel is not being burned completely and CO may be present.

eep the blower door on the furnace closed. Use vents or fans when

K they ar

re vented to the outside. Do not grill or barbecue indoors, or in

arages or on screen porches.

g Check for exhaust backflow fr

• n operating furnace for a backdraft. Look for cracks on furnace heat

xchangers.

e Check the house or garage on the other side of shar

•

eep windows and doors open slightly.

•

escaping into your home, open a window or a door. Opening windows

nd 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

O Alarm sounds.

REGULATOR

per air flow.

egular visual inspections of all fuel-bur

ner and pilot lights. The flame should be blue. A yellow flame

e available on all fuel-bur

Y INFORMATION FOR

oper maintenance of home appliances.

Also, have a pro

fessional check for rust and

ning appliances. Check

ing appliances. Make sure

m CO sourc

es. Check the draft hood on

ed wall.

If you suspect that CO is

appliances

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 exposure times as 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.

ding to Underwriters Laboratories Inc. UL2034, Section 1-1.2: “Carbon

Accor monoxide alarms cover 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).

REGULA

TOR

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 r

ooms, halls, storage ar

emain between 40˚ F (4˚ C) and 100˚ F (38˚ C). Make sur

normally r other obstruction could keep smoke fr

ed by these requirements are intended to respond to the

Y INFORMA

eas, finished attics, and basements, where temperatures

TION FOR SMOKE ALARMS

ecommended that you install a Smoke Alarm in all

eaching the Smoke Alarms.

om r

e no door or

Continued...

ore 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 ompletely closed.

c In the hall near every sleeping area. If your home has multiple sleeping

• reas, install a unit in each. If a hall is more than 40 feet long (12 meters),

a install a unit at each end.

At the top of the first-to-second floor stairway, and at the bottom

•

of the basement stairway.

pecific requirements for Smoke Alarm installation vary from state to state

nd from region to region. Check with your local Fire Department for current

a requirements in your area.

onnected for added protection.

It is recommended AC or AC/DC units be inter-

ABOUT SMOKE ALARMS

attery (DC) operated Smoke Alarms: Provide protection even when electricity

ails, provided the batteries are fresh and correctly installed. Units are easy to

nstall, and do not require professional installation.

C powered Smoke Alarms: Can be interconnected so if one unit senses

moke, all units alarm. They do not operate if electricity fails.

C with battery (DC) back-up: will operate if electricity fails, provided the

atteries are fresh and correctly installed. AC and AC/DC units must be installed

y a qualified electrician.

moke/CO Alarms for Solar or Wind Energy users and battery backup

ower systems:AC powered Smoke/CO Alarms should only be operated

ith true or pure sine wave inverters. Operating this Alarm with most battery-

owered UPS (uninterruptible power supply) products or square wave or

“

quasi sine wave” inverters will damage the Alarm.If you are not sure about

our inverter or UPS type, please consult with the manufacturer to verify.

moke Alarms for the hearing impaired: Special purpose Smoke Alarms

hould be installed for the hearing impaired. They include a visual alarm and an

udible alarm horn, and meet the requirements of the Americans With

isabilities Act. Can be interconnected so if one unit senses smoke, all units

larm.

moke alarms are not to be used with detector guardsunless the

ombination has been evaluated and found suitable for that purpose.

ll these Smoke Alarms are designed to provide early warning of fires if located, inst alle d a nd

ared for as described in the user’s manual, and if smoke reaches the Alarm.

f you are unsure which type of Smoke Alarm to install, refer the National Fire

rotection Association (NFPA) Standard 72 (National Fire Alarm Code) and NFPA

01 (Life Safety Code). National Fire Protection Association, One Batterymarch

ark, Quincy, MA 02269-9101. Local building codes may also require specific

nits in new construction or in different areas of the home.

SPECIAL COMPLIANCE CONSIDERATIONS

NSTALLING SMOKE ALARMS IN MOBILE HOMES

For minimum security install one Smoke Alarm as close to each sleeping area as

ossible. 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

mportant to install units on inside walls only. Smoke Alarms should be installed

here temperatures normally remain between 40˚ F (4˚ C) and 100˚ F (38˚ C).

GENCY PLACEMENT RECOMMENDATIONS

tandards: Underwriters Laboratories Inc. Single and Multiple Station Smoke

larms 217.

FPA 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.

“

standards for the specified occupancy, approved single- and multiple-station

moke Alarms shall be installed as follows: (1) In all sleeping r

xception: Smoke Alarms shall not be required in sleeping rooms in existing

E one- and two-family dwelling units. (2) Outside of each separate sleeping

rea, in immediate vicinity of the sleeping rooms. (3) On each level of the

welling unit, including basements. Exception: In existing one- and two family

d dwelling units, approved Smoke Alarms powered by batteries are permitted.”

A.11.8.3 Are More Smoke Alarms Desirable?The required number of

“

moke Alarms might not pro

S areas separated by a door from the areas protected by the required Smoke

larms. For this reason, it is recommended that the householder consider

he use of

t The additional

oom, utility room, and hallways not protected by the required Smoke Alarms.

he installation of Smoke Alarms in kitchens, attics (finished or unfinished),

T or garages is not normally r

xperience conditions that can result in improper operation.”

alifornia State Fire Marshal (CSFM)

arly warning detection is best achieved by the installation of fire detection

quipment in all rooms and areas of the household as follows: A Smoke Alarm

nstalled in each separate sleeping area (in the vicinity, but outside bedrooms),

nd Heat or Smoke Alarms in the living rooms, dining rooms, bedrooms,

a kitchens, hallways, finished attics, fur

ooms, basements, and attached garages.

his Smoke/CO Alarm is intended for residential use. It is not intended for use in

ndustrial applications where Occupational Safety and Health Administration

(

OSHA) requirements for Carbon Monoxide Alarms must be met. The Smoke

larm portion of this device is not intended to alert hearing impaired residents.

pecial 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 grandparents. 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.

moke/COAlar

ork if the batteries ar e

ower is cut of

ine or at a power station, electrical fir

oncer

This Smoke/CO Alarmwill not sense smoke or CO that does not r sensors. It will only sense smoke or CO at the sensor.Smoke or CO may be

present in other ar CO or smoke reaches the sensors. If bedr we recommend 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.

his Smoke/CO Alarm may not sense smoke or CO on another level of the

ome. Example: This alarm device, installed on the second floor, may not sense

moke or CO in the basement. For this reason, one alarm device may not give

dditional Smoke Alarms for those are

areas include the basement, bedrooms, dining room, furnace

s cannot work without power.B

used, or if the batteries ar

ed about the limitations of battery or AC power

for any r

as. Doors or other obstructions may af

here required by applicable laws, codes, or

vide reliable early warning protection for those

as for increased protection.

ecommended, as these locations occasionally

oms, closets, utility and storage

ace ro

ENERAL LIMITA

missing, disconnected or dead, if the wr

e not installed corr

eason (open fuse or cir

that bur

attery operated units cannot

. AC units cannot work if the AC

ectly

eaker,failure along a power

cuit br ns the electrical wir

om doors ar

ong type of batteries

, install both types of units.

es, etc.). If you ar

ect the rate at which

usually closed at night,

ooms.

TIONS OF SMOKE/CO ALARMS

ach the

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 buildings 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.

he following information applies to all five types of buildings listed below:

n new construction, most building codes require the use of AC or AC/DC

owered Smoke Alarms only. AC, AC/DC, or DC powered Smoke Alarms can be

sed in existing construction as specified by local building codes. Refer to NFPA

2 (National Fire Alarm Code) and NFPA 101 (Life Safety Code), local building

odes, or consult your Fire Department for detailed fire protection requirements

n 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, condominium. 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.

. 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 i

n common areas like lobbies, hallways, or porches. Using this unit in common

reas may not provide sufficient warning to all residents or meet local fire

rotection ordinances/regulations.

. Hotels and Motels: Also boar

suitable for use inside individual sleeping/resident r detection system already exists to meet fir areas like lobbies, hallways, or por 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.

dequate early warning. Recommended minimum protection is one alarm

evice in every sleeping area, every bedroom, and on every level of your home.

ome experts recommend battery powered Smoke and CO Alarms be used in

onjunction 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 conditioner, 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.

he Alar

njur

iately w g

as. This Smoke/CO Alarmis not a substitute for life insurance.

Smoke/CO Alarm warns against incr BRK Brands, Inc. does not warrant or imply in any way that they will protect lives. Homeowners and renters must still insur

his Smoke/CO Alarm has a limited life.Although this Smoke/CO Alarm and all

f its parts have passed many stringent tests and are designed to be as reliable a

s possible, any of these parts could fail at any time. Therefore, you must test t

his device weekly. The unit should be replaced immediately if it is not operating

roperly. 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.

may not have time to alar

, or death, since smoke fr

Examples of this include persons smoking in bed, childr

ith matches, or fir

s caused by violent explosions r

ing houses and dormitories. This unit is

hes. Using this unit in common areas may

m befor

om some fir

asing CO levels or the pr

their lives.

oms, provided a primary fire

detection requirements in common

e itself causes damage,

e the fir

es may not reach the unit imme-

esulting fr

en playing

om escaping

Though this

sence of smoke,

TROUBLESHOOTING GUIDE

If the Alarm... Problem... You should...

orn "chirps" about once per minute;

ice:

"Replace battery in [Location]" every 5 hours

orn sounds three "chirps" every minute;

H Voice: "Detector error in [Location, example "Kitchen"], please see manual" r 5 hours; LED has 3 flashes with "chirps".

The light flashes GREEN and the horn sounds 5 “chirps” every minute;

oice:

"Detector error in [Location, example "Basement"], please see manual." Repeated every 5 hours.

epeated every

ow battery warning. Install two new AA batteries

ALFUNCTION SIGNAL.Device is not working

properly, and needs to be replaced.

LIFE SIGNAL.

END OF

Alarm needs to be replaced.

nits under warranty should be returned to

U manufacturer for replacement. See “Limited

arranty” for details.

Immediately replace the Alarm.

Carbon Monoxide Alarm ONLY:

CO Alarm goes back into alarm 4 minutes after you Silence it.

CO Alarm sounds frequently even though no high levels of CO are revealed in an investigation.

Smoke Alar

m ONL

Smoke Alarm sounds when no smoke is visible.

CO levels indicate a potentially dangerous situation. IF YOU ARE FEELING SYMPTOMS OF CO

The CO Alarm may be improperly located. Refer to “Where to Install This Alarm” for details.

Unwanted alarm may be caused by non-emergency source like cooking smoke.

POISONING, EV or the Fire Department. Refer to "If The CO Alarm Sounds" for details.

Relocate your Alarm. If frequent alarms continue, have home rechecked for potential CO problems. You may be experiencing an intermittent CO problem.

Silence Alarm using remote control or manual button; clean the Alarm’s cover with a soft, clean cloth. If fr

elocate your Alarm. Alarm may be too close to a

r kitchen, cooking appliance, or steamy bathroom.

ACUATE your home and call 911

equent unwanted alarms continue,

*For a list of acceptable replacement batteries, see “Regular Maintenance.” If you have questions that cannot be answer

eading this manual, call Consumer Af

ed by r

fairs at 1-800-323-9005, M-F 7:30 a.m. to 5:00 p.m. (CST)

LIMITED WARRANTY

BRK Brands, Inc., ("BRK") the maker of First Alert®brand products warrants that for a period of seven years from the date of purchase, this product will be free from defects in material and workmanship. BRK, at its option, will repair or replace this product or any component of the product found to be defective during the warranty period. Replacement will be made with a new or remanufactured product or component. If the product is no longer available, replacement may be made with a similar product of equal or greater value. This is your exclusive warranty. This warranty is valid for the original retail purchaser from the date of initial retail purchase and is not transferable. Keep the original sales receipt. Proof of purchase is required to obtain warranty performance. BRK dealers, service centers, or retail stores selling BRK products do not have the right to alter, modify or any way change the terms and conditions of this warranty.

This warranty does not cover normal wear of parts or damage resulting from any of the following: negligent use or misuse of the product, use on improper voltage or current, use contrary to the operating instructions, disassembly, repair or alteration by anyone other than BRK or an authorized service center. Further, the warranty does not cover Acts of God, such as fire, flood, hurricanes and tornadoes or any batteries that are included with this unit. caused by the breach of any express or implied warranty. Except to the extent prohibited by applicable law, any implied warranty of merchantability or fitness for a particular purpose is limited in duration to the duration of the above warranty. Some states, provinces or jurisdictions do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts, so the above limitations or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights that vary from state to state or province to province.

How to Obtain Warranty Service

vice:

Ser

If service is r

7:30 AM - 5:00 PM Central Standar

arranty Service return to:

For W Battery: BRK Brands, Inc. make no warranty, express or implied, written or oral, including that of merchantability or fitness for any particular purpose with respect to battery.

For your records, please record:

Replace alarm 7 years after installation. Please write the date in the space provided: The alarm will also provide an audible End-of-Life Signal approximately 7 years after installation to remind you to replace the unit.

The End-of-Life Signal can be silenced for up to 2 days. Do not unplug the alarm or remove the batteries until you get replacement.

First Alert®is a r

equired, do not return the product to your retailer. In order to obtain warranty service, contact the Consumer Affairs Division at 1-800-323-9005,

Date Pur

ed trademark of the First Alert T

egister

d Time, Monday through Friday. To assist us in serving you, please have the model number and date of purchase available when calling.

25 Spur Drive, El Paso, TX 79906

chased: ______________________ Date Installed: ____________/____________Month/Y

chased: __________________ Wher

e Pur

_____________/____________Month/Year

rust.

6 7 1 2 3

BRK shall not be liable for any incidental or consequential damages

ear

Printed in Mexico M08-0048-010 Q 09/10

USER’S MANUAL

COMBINATION CARBON MONOXIDE & SMOKE ALARM

eatures:

• Separate sensors to detect smoke nd CO; the two alarm systems

ork 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

MPORTANT! PLEASE READ CAREFULLY AND SAVE.

This user’s manual contains important information about

our Combination Carbon Monoxide & Smoke Alarm’s

peration. If you are installing this Alarm for use by

others, you must leave this manual—or a copy of it—

3901 Liberty Street Road, Aurora, IL 60504-8122 Consumer Affairs: (800) 323-9005 • www.firstalert.com

All First Alert®Smoke Alarms conform to regulatory requirements, including UL217 and are designed to detect particles of combustion.

moke 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

i materials rapidly and spread quickly. Sources of these fires may include paper burning in a wastebasket, or a grease fire in the kitchen.

greater amounts by smoldering fires, which may smolder for hours

efore bursting into flame. Sources of these fires may include cigarettes

urning in couches or bedding.

For maximum protection, use both types of Smoke Alarms on each

evel and in every bedroom of your home.

NTRODUCTION

FIRE SAFETY TIPS

ollow safety rules and pre

aterials properly. Never smoke in bed. 2) Keep matches or lighters away from

hildren; 3) Store flammable materials in proper containers; 4) Keep electrical

ppliances in good condition and don’t

toves, barbecue grills, fireplaces and chimneys grease- and debris-free;

) Never leave anything cooking on the stove unattended; 7) Keep portable

6 heaters and open flames, like candles, away from flammable materials;

) Don’t let rubbish accumulate.

eep alarms clean, and test them weekly. Replace alarms immediately if they

re not working properly. Smoke Alarms that do not work cannot alert you to

fire. Keep at least one working fire extinguisher on every floor, and an

dditional one in the kitchen. Have fire escape ladders or other reliable means

f escape from an upper floor in case stairs are blocked.

BASIC SAFETY INFORMATION

Dangers, Warnings, and Cautions alert you to important operating

• nstru

i 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 Alar

•

larms. The CO Alarm is not designed to detect fire or any other

as. It will only indicate the presence of carbon monoxide gas at

g the sensor

he Smoke Alarm

eaches the sensor. The Smoke Alarm is not designed to sense

r gas, heat or flames.

his Smoke/CO Alarm

•

Removing the batteries for any reason, or failing to replace the

atteries at the end of their service life, removes your protection.

b NEVER ignore any alarm. See “If Your Smoke/CO Alarm Sounds”

• or more information on how to respond to an alarm. Failure to

espond can r

r The Silence Featur

•

orrect a problem. See "Using the Silence Features" for details.

c Always check your home for a potential pr Failure to do so can result in injury or death.

Test this Smoke/CO Alarm once a week. If the Alarm ever fails to

• est correctly, have it replaced immediately! If the Alarm is not

t working pr

This pr

• amily living units. It is not designed to measure CO levels in

f compliance with Occupational Safety and Health Administration (OSHA) commercial or industrial standards. Individuals with

edical conditions that may make them more

m monoxide may consider using warning devices which provide audible and visual signals for carbon monoxide concentrations

nder 30 ppm. For additional information on carbon monoxide

u and your medical condition contact your physician.

WITH VOICE & LOCATION AND

EMOTE CONTROL TEST/SILENCE

LISTED TO

UL 217

L 2034

ith the end user.

08-0048-010

9/10 Printed in Mexico

Q 0

n greater amounts by flaming fires, which consume combustible

hotoelectric technology is generally more sensitive than ionization

echnology at detecting large particles, which tend to be produced in

vent hazardous situations: 1) Use smoking

overload electrical circuits; 5) Keep

ctions or to potentially hazardous situations. Pay special

. Carbon monoxide gas may be pr

will only indicate the pre

esent in other ar

sence of smoke that

cannot operate without working batteries.

or death.

esult in injur

, it cannot aler

operly

oduct is intended for use in or

e for your convenience only and will not

es ar

blem after any alarm

you to a pro

y indoor locations of

dinar

TANDARDS

odel SCO7

has two separate

blem.

sensitive to carbon

as.

STEP BY STEP GUIDE TO PROGRAMMING THIS ALARM

For First T

Action:

1. Insert batteries (2, AA batteries).

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.

3. After you hear the location of where you are placing the Alarm, Press & Hold the Test Button or use your IR r channel or volume button.

Your Alarm has now been programmed for the location of your choice.

vailable locations:

WHA

Under Normal Operations

When Y

If Battery Becomes Low or is Missing

ime and When Changing Batteries

Alarm Will Say:

“Welcome, First Alert Carbon Monoxide and Smoke Alarm.”

“No location programmed” if

or “[Location, example:

time

“Kitchen”] location programmed” when changing batteries.

“To select location, press and hold test button now.”

“To save location, press and hold test button after location is heard.” Alarm will speak list of locations (see below).

“[Location, example: “Kitchen”] location saved.”

emote contr

ol’

Basement Child’s Bedroom Kitchen Utility Room Dining Room Living Room Family Room Master Bedroom Guest Bedroom No Location

If no location is chosen: “No location saved.”

Hallway

Office

T YOU WILL SEE AND HEAR WITH THIS ALARM

Voice:

Silent Power/Smoke LED: Flashes Green once a

Horn: Silent CO LED: Off

est the Alar

ou T

“Testing.” “Warning, evacuate smoke in [Location, example:

Voice:

“Kitchen”]. Evacuate.”

Horn: 3 beeps, pause, 3 beeps, voice Power/Smoke LED: Flashes Red

followed by

CO LED: Of 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

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

minute

first

HAT YOU WILL SEE AND HEAR WITH THIS ALARM, Continued

f Alarm is Not Operating Properly

larm has reached its End of Life

Detector error in [Location, example “Kitchen”], please see

oice:

“

manual.” Repeated every 5 hours

orn:3chirps every minute

ower/Smoke LED:Three Flashes approximately once a minute

O LED:Off

oice:

Detector error in [Location, example “Basement”], please see

“ manual.” Repeated every 5 hours

orn:5chirps every minute

ower/Smoke LED:Five Flashes approximately once a minute

P CO LED: Off

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.

eiling or wall as outlined below. Read “Where To Install This Alarm” before

c starting.

You must install this device on the

PARTS OF THIS SMOKE/CO ALARM

Test/Silence Button and Remote

Control Sensor Battery Compartment

Power/Smoke Alarm LED

3 4 CO Alarm LED

Alarm Levels of CO are Detected

“Warning, evacuate carbon monoxide in [Location, example:

Voice:

Kitchen”]. Evacuate.” “

“

orn:4beeps, pause, 4 beeps, voice

H Power/Smoke LED:

Off

CO LED: Flashes Red

NOTE:If unit goes into CO alarm, the regular 4 beeps-brief pause cycle will

epeat for four minutes. After four minutes, the pause will increase to one minute.

Smoke is Detected

oice:

Warning, evacuate smoke in [Location, example: “Kitchen”].

“

vacuate.”

orn:3beeps, pause, 3 beeps, voice

H Power/Smoke LED: Flashes Red CO LED: Off

Smoke Alarm is Silenced

Voice: Silent.

orn:Off

ower/Smoke LED:Flashes Red

P CO LED: Off

INSTALLATION

WHERE TO INSTALL THIS ALARM

inimum 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

moke Alarms” for details on the NFPA recommendations).

S For CO Alarms, the National Fire Protection Association (NFPA) recommends

hat a CO Alarm should be centrally located outside of each separate sleeping

rea in the immediate vicinity of the bedrooms. For added protection, install

a additional CO Alarms in each separate bedroom, and on every level of your

ome.

h 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

ossible. In smaller homes or in manufactured homes where this distance cannot

e maintained, install the Alarm as far away as possible from the furnace or

ther fuel burning source. Installing the Alarm closer than 15 feet (4.6 meters)

o will not harm the Alarm, but may increase the frequency of unwanted alarms.

n 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 ompletely closed.

• In the hall near every sleeping area. If your home has multiple sleeping reas, install a unit in each. If a hall is more than 40 feet (12 meters) long,

nstall a unit at each end.

i 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

• reas, where temperatures normally remain between 40˚ F and 100˚ F

4˚ C and 38˚ C).

(

ecommended Placement

___ ppm.”

CO Alarm is Silenced

Voice: Silent.

orn:Off

ower/Smoke LED:Off

P CO LED: Flashes Red

ools you will need:pencil, drill with 3/16” or 5mm drill bit,

Do not install this unit over an electrical junction box. Air currents

• around junction boxes can prevent smoke from reaching the

ensing chamber and prevent the unit from alarming. Only AC

owered 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

eatures” section in the “Programming Guide” attachment before you

F begin installation.

1. Hold base firmly and twist the mounting bracket counterclockwise (left) to eparate it from the unit.

2. Hold the mounting bracket against the ceiling (or wall) so the vertical

ounting slot is aligned in the 12 o’clock position and trace around the

m inside of the mounting slots (vertical and horizontal mounting).

. Put the unit where it won’t get covered with dust when you drill the

mounting holes.

. Using a 3/16” (5 mm) drill bit, drill a hole through the center of the oval

outlines you traced.

. 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.

. Line the mounting bracket up over the plastic screw anchors.

. Screw the mounting bracket to the ceiling or wall through the mounting

slots using the two scr

Before attaching the Alarm to

he bracket, insert the two (2)

t AA batteries (included) into the

attery compartment. Match

he terminals on the end of the

t battery with the terminals on

he unit. Match “+” to “+” and

-” to “-.” If the batteries are

“ not fully inserted, the unit

annot re

NOTE: The unit may beep briefly when you install the batteries. This is normal.

he GREEN Light flashes about every 60 seconds when the unit is

eceiving battery power.

he battery door will resist closing unless batteries are installed. This

T warns you the unit will not operate without batteries.

. Attach the Smoke/CO Alarm to the mounting

racket. Line up the guides on the alarm’s

ase with the guides on the mounting bracket.

b When guides are lined up, turn the base

lockwise (right) until it snaps into place.

OTE: Once the Smoke Alarm is snapped

nto the mounting bracket, you can rotate

o the Smoke Alarm to adjust the alignment.

0. Test the Smoke/CO Alarm. See “Weekly

Testing” for details.

lathead screwdriver, hammer.

ews provided.

ceive battery power.

IF YOUR SMOKE/CO ALARM SOUNDS

WHAT TO DO FIRST–IDENTIFY THE TYPE OF ALARM

ype of Alarm

arbon Monoxide (CO)

moke

When installing on the wall, the top edge of Smoke Alarms should be

• placed between 4 inches (102 mm) and 12 inches (305 mm) fr

all/ceiling line.

hen 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

•

eiling meet. See “Avoiding Dead Air Spaces” for more information.

NOTE: For any location, make sur

arbon monoxide or smoke from reaching the Alarm.

Installing Smoke/CO Alar

or minimum security install one Smoke/CO Alarm as close to each sleeping

F area as possible. For more security, put one unit in each room. Many older

obile homes (especially those built before 1978) have little or no insulation.

f your mobile home is not well insulated, or if you are unsure of the amount

I of insulation, it is important to install units on inside walls only.

e no door or other obstruction could keep

ms in Mobile Homes

WHERE THIS ALARM SHOULD NOT BE INSTALLED

Do NOT locate this Smoke/CO Alarm:

n a location where

• 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 pr

• when something burns. Areas to avoid include poorly ventilated kitchens, garages, and furnace rooms. Keep units at least 20 feet (6 meters) from

ces of combustion particles (stove, furnace, water heater, space

the sour 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

ecommended the Smoke Alarm be placed as far from these fuel-burning

r 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 ar

eas 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.

ect sunlight.

In dir

•

• In turbulent air, like near ceiling fans or open windows. Blowing air may

event CO or smoke fr

• In areas where temperature is colder than 40˚ F (4˚C) or hotter than 100˚ F (38˚C). These ar attics, uninsulated or poorly insulated ceilings, por

• In insect infested areas. Insects can clog the openings to the sensing chamber.

Less than 12 inches (305 mm) away fr

• “noise” can interfere with the sensor.

• In “dead air” spaces. See “Avoiding Dead Air Spaces”.

VOIDING DEAD AIR SP

“Dead air” spaces may pr

o avoid dead air spaces, follow installation r

T On ceilings, install Smoke/CO Alarms as close to the center of the ceiling as

possible. If this is not possible, install the Smoke/CO Alarm at least 4 inches (102 mm) fr

For wall mounting (if allowed by building codes), the top edge of Smoke/CO Alarms should be placed between 4 inches (102 mm) and 12 inches (305 mm) from the wall/ceiling line, below typical “dead air” spaces.

On a peaked, gabled, or cathedral ceiling, install first Smoke/CO Alarm within 3 feet (0.9 meters) of the peak of the ceiling, measured horizontally. Additional Smoke/CO Alarms may be required depending on the length, angle, etc. of the ceiling's slope. Refer to NFP sloped or peaked ceilings.

om the wall or cor

it could be easily triggered when using your remote to

oduced. Combustion particles form

om reaching the sensors.

eas include non-airconditioned crawl spaces, unfinished

om fluor

ches, and garages.

escent lights. Electrical

ACES

event smoke from reaching the Smoke/CO Alarm.

ner

ecommendations below

A 72 for details on requirements for

om the

IF THE CO ALARM SOUNDS

f you hear the CO alarm horn and the CO red light is flashing, move

one to a sourc

very

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

(

ust not ignore

F THE CO ALARM SIGNAL SOUNDS:

Operate the T

1. Call your emer

umber of your local emergency service here:

n __________________________________________________________________

3. Immediately move to fresh air—outdoors or by an open door or window. Do a head count to check that all persons ar

nter the premises, or move away from the open door or window until the

e emergency services responder has arrived, the premises have been aired out, and your CO Alarm remains in its normal condition.

4. After following steps 1-3, if your CO Alarm reactivates within a 24-hour period, repeat steps 1-3 and call a qualified appliance technician to investigate for sources of CO from fuel-burning equipment and appliances, and inspect for proper operation of this equipment. If problems are 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 replacement of heating, ventilation, air conditioning (HVAC) equipment, combustion appliances and equipment, and/or gas fir 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:

1. Press & Hold Test Button

Press & Hold Test Button, if you would like to clear the highest level sensed.

If you would like to keep the highest level in memory, do not press anything.

“ALARM-MOVE TO FRESH AIR”

e of fre

it!

est/Silence button.

gency services, fir

IF THE SMOKE ALARM SOUNDS

RESPONDING TO AN ALARM

• If the unit alarms and you are not testing the unit, it is warning you of a potentially dangerous situation that requires your immediate attention. NEVER ignore any alarm. Ignoring the alarm may result in injury or death.

• Never remove the batteries from a battery operated Smoke/CO Alarm to stop an unwanted alarm (caused by cooking smoke, etc.). Removing batteries disables the alar and removes your protection. Instead open a window or fan the smoke away from the unit. The alarm will reset automatically.

• If the unit alarms get everyone out of the house immediately.

WHAT TO DO IN CASE OF FIRE

t panic; stay calm. Follow your family escape plan.

Don’

•

• Get out of the house as quickly as possible. Don’t stop to get

dressed or collect anything.

hat You See and Hear

Warning, evacuate carbon

oice:

“

onoxide in [Location,

m example: “Kitchen”]. Evacuate.” “____ ppm.”

Horn: 4 beeps, pause, 4 beeps, voice

ower/Smoke LED:Off

P CO LED: Flashes Red

oice:“Warning, evacuate smoke in

[Location, example: “Kitchen”].

vacuate.”

Horn: 3 beeps, pause, 3 beeps, voice

ower/Smoke LED:Flashes Red

P CO LED: Off

DO NOT remove the batteries!

sh air.

e department or 911. W

rite down the

e accounted for

eplaces or other decorative

ill Say:

m W

Alar

“Highest carbon monoxide level was ___ ppm. Please see manual.”

o clear highest carbon monoxide

“T

ess and hold test button

level, pr now.”

“Highest carbon monoxide level

ed.”

clear

Alarm will say nothing.

m so it cannot sense smoke,

. Do not r

HAT TO DO IN CASE OF FIRE, Continued

Feel doors with the back of your hand before opening them.

• f a door is cool, open it slowly. Don’t open a hot door. Keep doors

I 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

larms" for details.

OPERATING THIS ALARM USING YOUR IR REMOTE C

ONTROL

This alarm can be operated using most household IR remote controls. Most functions can be controlled including testing, silencing the alarm, silencing

he low battery chirp and programming the alarm. The following procedure is

t the same for all functions: Standing no further than 20 feet (6 meters) away from the alarm, aim your IR remote at the alarm and press the CHANNEL or

OLUME button for at least 3-5 seconds. Depending on what mode your

V alarm is in, these actions will cause the alarm to respond appropriately. If the alarm does not respond to your remote control, there may be an obstruction

etween you and the alarm, you may be standing too far away, or your remote

b control may not be compatible.

HOW TO DISABLE THE IR REMOTE CONTROL FEATURE

ou may need to disable the IR Remote Control feature because your alarm is

ocated in an area that is in the path of your remote control and is setting off

l the alarm unintentionally. If alarm cannot be re-located to an optimal location,

ollow these steps:

) Open the battery drawer.

) While holding down the test button, close the battery drawer. You will hear

chirp. Your IR Remote Control feature is now disabled.

Note: You can re-enable your IR Remote Control feature by opening the

attery drawer and closing it WITHOUT holding down the test button.

emember, when you change batteries, you must follow the steps above to

R keep the IR Remote Control feature disabled.

USING THE SILENCE FEATURES

Never remove the batteries to quiet an unwanted alarm. Removing the

atteries disables the alarm and removes your protection.

he Silence Feature is intended to temporarily silence the horn while you

T identify and correct the problem. Do not use the Silence Feature in emergency

ituations. It will not correct a CO problem or extinguish a fire.

he Silence Feature can temporarily quiet an unwanted alarm for several

T minutes. You can silence this Smoke/CO Alarm two ways:

anually:Press the Test/Silence button on the alarm cover for at least

-5 seconds.

Using Your Remote Control: See section “OPERATING THIS ALARM

SING YOUR IR REMOTE CONTROL”.

fter the Test/Silence or remote control button is released, the Red LED

links during the silence mode.

hen the Smoke Alarm is Silenced When the CO Alarm is Silenced

he CO alarm will remain silent for

he Smoke Alarm will remain silent

or up to 15 minutes, then return to

f normal operation.

If the smoke has not clear

ontinues to increase–the device

ill go back into alarm.

ILENCING THE LOW BA

his silence feature can temporarily quiet the low battery war

p to 8 hours. You can silence the low battery warning “chirp” two ways:

anually:Press the Test/Silence button on the alarm cover.

. M

sing Your Remote Control:See section “OPERATING THIS ALARM

2.U USING YOUR IR REMOTE CONTROL”.

Once the low battery war

ontinues to flash the Green light once a minute for 8 hours. After 8 hours,

he low battery “chirp” will resume.

possible; this unit will not operate without battery power!

deactivate this feature:

control again. The unit will go into Test Mode and the low battery warning will

esume (LED flashes and unit sounds “chirp” once a minute).

ed–or

ing “chirp” silence feature

p to 4 minutes.

fter 4 minutes, if CO levels remain

otentially dangerous the horn will

tart sounding again.

ARNING

Y W

TTER

ning “chirp” for

is activated, the unit

eplace the batteries as soon as

ss the Test/Silence button or use your remote

SILENCING THE END OF LIFE SIGNAL

his silence feature

T up to 2 days. You can silence the End of Life warning “chirp” by pressing the

est/Silence button. The horn will chirp, acknowledging that the End of Life

ilence feature has been activated.

fter appro

A After approximately 2-3 weeks the End of Life warning cannot be silenced.

can temporarily quiet the End of Life warn

ximately 2 days, the End of Life “chirp” will re

ing “chirp” for

sume.

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

uilt-in test switch accurately tests the unit’s

b 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

moke/CO Alarm

u can test this Smoke/CO Alarm two ways:

1. Manually: Press and hold the Test/Silence button on the

larm cover until Alarm

A 3-5 seconds).

. Using Your Remote Control:See section “OPERATING

THIS ALARM USING YOUR IR REMOTE CONTROL”.

oicesays “Testing” (typically

operation as re

quired

During testing, you will see and hear the following sequence:

• The Alarm

sound 3 beeps, pause, 3 beeps. The Alarm 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 V

•

will say “Warning, evacuate carbon monoxide in [Location, example: “Kitchen”]. Evacuate.” The Power/Smoke LED will be Off and the CO

LED

If the unit does not alarm, make sure the batteries are correctly installed, and test again. If the unit still does not alarm, r

Voice will say “Testing.” The Horn will

flashes Red.

Voice will say “Warning,

oice

eplace 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 pr since they may not pr

•

• Clean the Smoke/CO Alarm at least once a month; gently vacuum the

• If the Smoke/CO Alarm becomes contaminated by excessive dirt, dust

• Relocate the unit if it sounds frequent unwanted alarms. See “Where This

Choosing a r

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 environment in which it is installed. All the batteries specified above are acceptable

eplacement batteries for this unit. Regar

r battery life, you MUST replace the battery immediately once the unit starts “chirping” (the “low battery warning”).

o 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

3. Insert the new batteries, making sure they

4. Close the battery compartment, and then test

NOTE: See section “OPERATING THIS ALARM USING YOUR IR REMOTE CONTROL” for important information on disabling and enabling the IR feature.

operly with other batteries. Never use rechargeable batteries

est it at least once a week.

outside of the Smoke/CO Alarm using your household vacuum’ brush attachment. A can of clean compr 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.

and/or grime, and cannot be cleaned to avoid unwanted alarms, replace the unit immediately

ovide a constant char

ge.

essed air (sold at computer or

s soft

Alarm Should Not Be Installed” for details.

eplacement battery:

dless of the manufactur

er’s suggested

and remove each battery.

snap completely into the battery compartment. Match the terminals on the ends of the batteries with the terminals on the unit.

the unit by pr by using your remote control.

essing the T

est/Silence button or