Kidde P3010CU User manual

Thank you for purchasing this Kidde Combination Smoke/CO Alarm.
This model is battery operated and features a non-replaceable,
sealed-in battery and SMART HUSHTM Control to temporarily silence
nuisance alarms.
Important: Please take a few minutes to thoroughly read this user
guide which should be saved for future reference and passed on to
any subsequent owner.
Teach children how to respond to the alarm and that they should never
play with the unit.
This Kidde Smoke/CO Alarm was designed to detect both smoke and
carbon monoxide from any source of combustion in a residential environ-
ment. It is not designed for use in a recreational vehicle (RV) or boat.
P/N: 2555-7211-01 RevA
For your convenience, write down the following information. If you
call Product Support, these are the first questions you will be asked.
Smoke Alarm Model Number:
(located on back of alarm)
Date Code: (located on back of alarm)
The National Fire Protection Association (NFPA)
and the manufacturer recommend replacing this
alarm ten years from the date code.
Combo Smoke/CO Alarm User Guide
P3010CU
Combination Photoelectric
Smoke and Carbon Monoxide Alarm
with Voice Message System
Where Purchased:
Date of Purchase:
For questions concerning this alarm please call Product Support at 1-800-880-6788.

CONTENTS OF THIS USER GUIDE
1 — LIMITATIONS OF SMOKE AND CARBON MONOXIDE ALARMS
2 — RECOMMENDED LOCATIONS FOR ALARMS
3 — LOCATIONS TO AVOID
4 — INSTALLATION / MOUNTING INSTRUCTIONS
5 — OPERATION AND TESTING
6 — VISUAL AND AUDIBLE INDICATIONS
7 — NUISANCE AND HUSH
8 — BATTERY
9 — PERMANENTLY DISABLE ALARM / DISCHARGE BATTERY
10 — GENERAL CARBON MONOXIDE (CO) INFORMATION
11 — CLEANING YOUR ALARM
12 — GOOD SAFETY HABITS
13 — SERVICE AND WARRANTY
This alarm detects products of combustion using photoelectric technology
and carbon monoxide using an electrochemical cell. Many times throughout
this User Guide, we will refer to Carbon Monoxide as “CO.”
After ten (10) years of cumulative power up, this unit will “chirp” two times
every 30 seconds. This is an "operational end of life" feature which will indi-
cate that it is time to replace the alarm.
To help identify the date to replace the unit, a label has been affixed to the
side of the alarm. Write the “Replace by” date (10 years from initial power
up) in permanent marker on the label prior to installing the unit.
Product Features and Specifications:
• Temperature: Operating Range: 40°F (4.4°C) to 100°F (37.8°C)
• Humidity: Operating range: 10-95% non-condensing
• Audible Alarm: 85+ dB at 10’ @ 3.2±0.5 KHz pulsing alarm
• Smoke Sensor: Photoelectric
• CO Sensor: Electrochemical
Two labels have been provided that have important information on what
to do in case of a CO alarm. Place one label next to the alarm after it is
mounted, and one near a fresh air source such as a door or window.

1. LIMITATIONS OF SMOKE ALARMS
WARNING: PLEASE READ CAREFULLY AND THOROUGHLY
• NFPA 72 states: Life safety from fire in residential occupancies is based pri-
marily on early notification to occupants of the need to escape, followed by
the appropriate egress actions by those occupants.
• Fire warning systems for dwelling units are capable of protecting about half
of the occupants in potentially fatal fires. Victims are often intimate with
the fire, too old or young, or physically or mentally impaired such that they
cannot escape even when warned early enough that escape should be pos-
sible. For these people, other strategies such as protection-in-place or assisted
escape or rescue are necessary.
• Smoke alarms are devices that can provide early warning of possible fires at a
reasonable cost; however, alarms have sensing limitations. Ionization sensing
alarms may detect invisible fire particles (associated with fast flaming fires)
sooner than photoelectric alarms. Photoelectric sensing alarms may detect
visible fire particles (associated with slow smoldering fires) sooner than ion-
ization alarms. Home fires develop in different ways and are often unpredict-
able. For maximum protection, Kidde recommends that both Ionization and
Photoelectric alarms be installed.
• A battery powered alarm must have a battery of the specified type, in good
condition and installed properly.
• Smoke alarms must be tested regularly to make sure the battery and the
alarm circuits are in good operating condition.
• Smoke alarms cannot provide an alarm if smoke does not reach the alarm.
Therefore, smoke alarms may not sense fires starting in chimneys, walls, on
roofs, on the other side of a closed door or on a different floor.
• If the alarm is located outside the bedroom or on a different floor, it may not
wake up a sound sleeper.
• The use of alcohol or drugs may also impair one’s ability to hear the smoke
alarm. For maximum protection, a smoke alarm should be installed in each
sleeping area on every level of a home.
This alarm is not intended to alert hearing impaired individuals.

1. LIMITATIONS OF CARBON MONOXIDE ALARMS
WARNING: PLEASE READ CAREFULLY AND THOROUGHLY
• IMPORTANT: This carbon monoxide alarm is designed to detect carbon
monoxide gas from ANY source of combustion. It is NOT designed to detect
any other gas.
CAUTION: This alarm will only indicate the presence of carbon monox-
ide gas at the sensor. Carbon monoxide gas may be present in other areas.
Never restart the source of a CO problem until it has been fixed. NEVER
IGNORE THE ALARM!
WARNING: This product is intended for use in ordinary indoor
locations of family living units. It is not designed to measure compli-
ance with Occupational Safety and Health Administration (OSHA),
commercial or industrial standards. It is not suitable for installation in
hazardous locations as defined in the National Electric Code. It is not
designed for use in a recreational vehicle (RV) or boat.
• The installation of this device should not be used as a substitute for proper
installation, use and maintenance of fuel burning appliances, including
appropriate ventilation and exhaust systems.
• This alarm does not prevent CO from occurring, nor can it solve any existing
CO problem.
WARNING: This device is designed to protect individuals from
acute effects of carbon monoxide exposure. It may not fully safeguard
individuals with specific medical conditions. If in doubt, consult a med-
ical practitioner. Individuals with medical problems may consider using
warning devices which provide audible and visual signals for carbon
monoxide concentrations under 30 PPM.
• This alarm has not been investigated for carbon monoxide detection below
70 PPM.
• This carbon monoxide alarm requires a continuous supply of electrical power
– it will not work without power.

NFPA 72 states: “Smoke alarms in rooms with ceiling slopes greater than
1 ft in 8 ft (.3m in 2.4 m) horizontally shall be located on the high side of
the room.” NFPA 72 states: “A row of detectors shall be spaced and locat-
ed within 3 ft (0.9m) of the peak of the ceiling measured horizontally.”
• Locate the smoke alarms in all sleeping areas. Try to monitor the exit path
as the bedrooms are usually farthest from the exit. If more than one sleeping
area exists, locate additional alarms in each sleeping area.
• Locate additional alarms to monitor any stairway as stairways act like
chimneys for smoke and heat.
• Locate at least one alarm on every floor level.
• Locate an alarm in every bedroom.
• Locate an alarm in every room where electrical appliances are operated
(i.e. portable heaters or humidifiers).
• Locate an alarm in every room where someone sleeps with the door
closed. The closed door may prevent an alarm not located in that room
from waking the sleeper.
• Smoke, heat, and combustion products rise to the ceiling and spread
horizontally. Mounting the smoke alarm on the ceiling in the center of
the room places it closest to all points in the room. Ceiling mounting is
preferred in ordinary residential construction.
ANYWHERE ALONG
THIS BOLD SURFACE
30.5 cm
Locations permitted for smoke
alarms and smoke detectors
on tray-shaped ceilings.
ANYWHERE ALONG
THIS BOLD SURFACE
30.5 cm
Locations permitted for smoke
alarms and smoke detectors
on tray-shaped ceilings.
FIGURE 1
ANYWHERE ALONG
THIS BOLD SURFACE
30.5 cm
Locations permitted for smoke
alarms and smoke detectors
on tray-shaped ceilings.
Smoke or Smoke/CO Alarms for Required Protection
FIGURE 2 FIGURE 3
2. RECOMMENDED LOCATIONS FOR ALARMS

• For mobile home installation, select locations carefully to avoid thermal
barriers that may form at the ceiling. For more details, see MOBILE HOME
INSTALLATION section.
• When mounting an alarm on the ceiling, locate it at a minimum of 4”
(10 cm) from the side wall.
• When mounting the alarm on the wall, use an inside wall with the top edge
of the alarm at a minimum of 4” (10 cm) and a maximum of 12” (30.5 cm)
below the ceiling.
• Put smoke alarms at both ends of a bedroom hallway or large room if the
hallway or room is more than 30 feet (9.1 m) long.
• Install Smoke Alarms on sloped, peaked or cathedral ceilings at or within
3ft (0.9m) of the highest point (measured horizontally).
This equipment should be installed in accordance with the National
Fire Protection Association’s 72 (National Fire Protection Association,
Batterymarch Park, Quincy, MA 02269).
MOBILE HOME INSTALLATION
Modern mobile homes have been designed and built to be energy efficient.
Install smoke alarms as recommended above. In older mobile homes that are
not well insulated compared to present standards, extreme heat or cold can
be transferred from the outside to the inside through poorly insulated walls
and roof. This may create a thermal barrier which can prevent the smoke from
reaching an alarm mounted on the ceiling. In such units, install the smoke alarm
on an inside wall with the top edge of the alarm a minimum of 4” (10 cm) and
a maximum of 12” (30.5 cm) below the ceiling.
If you are not sure about the insulation in your mobile home, or if you notice
that the outer walls and ceiling are either hot or cold compared to the room
air temperature, install the alarm on an inside wall. NFPA 72 (National Fire
Protection Association) requires smoke alarms be installed in each sleeping area.
WARNING: Test your smoke/CO alarm operation after mobile
home has been in storage or unoccupied and at least once a week
during use.

3. LOCATIONS TO AVOID
• In the garage. Products of combustion are present when you start your
automobile.
• Normal cooking may cause nuisance alarms. If a kitchen alarm is desired,
it should have an alarm silence feature or be a photoelectric type.
• Do not install within 6 ft. of heating or cooking appliances.
• Less than 4” (10cm) from the peak of an “A” frame type ceiling.
• In an area where the temperature may fall below 40ºF or rise above 100ºF,
such as garages and unfinished attics.
• In dusty areas. Dust particles may cause nuisance alarm or failure to alarm.
• In very humid areas. Moisture or steam can cause nuisance alarms.
• In insect-infested areas.
• Smoke alarms should not be installed within 3 ft (.9m) of the door to a
bathroom containing a tub or shower, forced air supply ducts used for
heating or cooling, ceiling or whole house ventilating fans, or other high
air flow areas.
• Near fluorescent lights. Electronic “noise” may cause nuisance alarms.
• Smoke alarms are not to be used with detector guards unless the
combination (alarm and guard) has been evaluated and found suitable
for that purpose.
• Do not install near vents, flues, chimneys or any forced/unforced air
ventilation openings
• Do not install near fans, doors, windows or areas directly exposed to
the weather.

4. Installation / Mounting Instructions
CAUTION: THIS UNIT IS SEALED (INCLUDING THE BATTERY). THE
COVER IS NOT REMOVABLE!
Attaching And Activating The Alarm.
1.To obtain aesthetic alignment of the alarm with the hallway or wall, the “A”
line on the mounting bracket should be parallel with the hallway when ceiling
mounting or horizontal when wall mounting.
2.After selecting the proper smoke alarm location as described in Section 2,
attach the mounting bracket to the ceiling as shown in Image 4. For wall
mounting see Image 5. Place the mounting plate on the wall; be sure the “A”
line is horizontal (parallel to the floor). Use the screws and anchors provided to
secure the mounting bracket (use 3/16” drill bit for anchors).
3.This alarm has a battery permanently sealed inside the alarm no battery
installation is necessary.
IMAGE 4
When mounting
in a hallway, the
“A” line should
be parallel with
the hallway.
Alignment Marks
(”A” Line) on
Mounting
Bracket
IMAGE 5
When wall
mounting, the
“A” line should
be horizontal.
IMAGE 6
Remove
Install
AA
AA

ATTACHING AND ACTIVATING THE ALARM
This model is equipped with a feature that automatically activates the alarm
when the alarm is attached to the mounting plate for the first time. Once
activated, the battery will supply power to the alarm for the life of the alarm (10
years) under normal conditions.
Align the alarm with the mounting plate and rotate clockwise (right)
approximately 45° until the unit stops and clicks into place. If unit needs to be
re-aligned, rotate the alarm counter clockwise, remove and rotate to desired
alignment. NOTE: The alarm will mount to the plate in three (3) positions (every
120 degrees).
You will know power has been supplied when alarm briefly chirps. Unit will
remain on until unit is discharged by the user at alarm’s end of life.
The alarm is now activated! After installation/activation, test your alarm
as described in Operation and Testing section.
Warning: Failure to properly install and activate this alarm
will prevent proper operation of this alarm and will prevent
its response to fire hazards.
Unit will issue a voice prompt at activation asking the user to press
the test button. Proceed to OPERATION AND TESTING section.

5. OPERATION AND TESTING
OPERATION: The alarm is operating once it is activated and testing is complete.
The photoelectric smoke sensor monitors the air for the presence of products of
combustion. When these levels exceed the alarm threshold the alarm will sound,
and be accompanied by the blinking red LED light, and voice message.
The carbon monoxide (CO) sensor monitors the air for the presence of CO. It
will alarm when there are high levels of CO present, and when there are low
levels of CO present over a longer period of time. When a CO condition match-
es either of these situations, the alarm will sound, and be accompanied by the
blinking red LED light, and voice message.
The CO sensor meets the alarm response time as follows:
At 70 PPM, the unit must alarm within 60-240 minutes.
At 150 PPM, the unit must alarm within 10-50 minutes.
At 400 PPM, the unit must alarm within 4-15 minutes.
TESTING: Test your alarm by pressing the test button until the unit chirps, then
release the test button. The unit will then emit three long beeps, "Fire!", three
long beeps, short pause, four short beeps, "Warning! Carbon Monoxide!", four
short beeps, pause, one beep. The alarm and voice will sound if the electronic
circuitry, horn, speaker, and battery are working. If the alarm or voice does not
sound, the unit must be replaced.
Warning: Due to the loudness (85 decibels) of the alarm, always
stand an arm’s length (about 2.5 feet) away from the unit or use ear
protection when testing.
Weekly testing is required to ensure proper operation. Erratic or low
volume sound (or no sound) coming from your alarm may indicate a defective
alarm and it should be returned for service. See PERMANENTLY DISABLE ALARM
/ DISCHARGE BATTERY section to determine how to prepare the unit for ship-
ment or disposal.
Warning: DO NOT use an open flame to test your alarm, you could
damage the alarm or ignite combustible materials and start a structure fire.
6. Alarm Visual and Audible Indicators
The following table describes the visual and audible alarm conditions the unit
may encounter and illustrates how the unit will indicate normal standby, alarm
and error conditions.

If you require further information please contact
Product Support at 1-800-880-6788 or write us at: Kidde, 1016 Corporate
Park Drive, Mebane, NC 27302. Our internet address is www.kidde.com.
Alarm
Mode
Visual
Indications
Audible
Indications
Smoke or Fire detected 3 blinks synchronized with
audible alarm
3 long beeps, voice message "Fire!", 3 long beeps,
repeating.
Carbon Monoxide
detected
4 blinks syncronized with
audible alarm
4 quick beeps, voice message "Warning! Carbon
Monoxide", repeating(First 4-5 minutes - The
repeating pattern is 4 quick beeps, "Warning!
Carbon Monoxide", 4 quick beeps. After 4-5 minutes,
the pattern is 4 quick beeps, "Warning! Carbon
Monoxide" once every minute) .
Opera-
tional
Mode
Visual
Indications
Audible
Indications Note:
Normal
Operation
Blink once
every 60
seconds
None LED will flash every 60 seconds
for 10 minutes following power
on or reset. After initial 10
minutes, LED will flash once
every 10 minutes
Test/Hush
Button Press
Blink with
each alarm
pattern
Two sets of 3 long beeps with voice "Fire!"
and two sets of 4 quick beeps with voice
"Warning! Carbon Monoxide!"
Test/Hush button press will
initiate test sequence
Smoke
Alarm Hush
Blink once
every 10
seconds
voice message "Hush mode activated"
(The voice message "Hush Mode Cancelled" occurs
if: 1. The button is pushed again, and the smoke
level is below the Alarm level. 2. The Hush mode
timer expires, (up to 10 minutes), and the smoke
level is below the Alarm level.)
Alarm hush feature silences
smoke alarm for up to 10
minutes.
Low Battery Blink once
every 30
seconds
During Low Battery mode, the red LED will blink
every 30 seconds and the sounder will chirp
every 60 seconds followed by the voice message
"Low Battery." After 5 minutes, the red LED will
continue to blink every 30 seconds and the sounder
will continue to chirp every 60 seconds, but the
voice message will change to once every 15 minutes.
After 60 minutes, (1 hour), of Low Battery mode, the
red LED will continue to blink every 30 seconds and
the sounder will continue to chirp every 60 seconds,
but the voice message will no longer occur.
Remove, discharge unit,
dispose, replace with new
alarm.
Fault Mode
Fault code
(2-12 flashes
every 30
seconds)
Chirp every 30 seconds Call Product Support. If fault
continues, remove alarm,
discharge unit, dispose,
replace with new alarm.
End of Unit
Life
2 blinks every
30 seconds
2 chirps every 30 seconds Remove, discharge unit,
dispose, replace with new
alarm.
End of Unit
Life Hush
None None (End of Life chirps silenced) Silences End of Life chirps for
3 days. Can be used 10 times
within 30 days.

7. NUISANCE AND HUSH
This Smoke alarm is designed to minimize nuisance alarms. Cigarette smoke will
not normally cause the unit to alarm, unless the smoke is blown directly into the
alarm. Combustion particles from cooking may set off the alarm if it is located
too close to a cooking appliance. Large quantities of combustible particles are
generated from spills or when broiling. Using the fan on a range hood which
vents to the outside (non-recirculating type) will also help remove these combus-
tible products from the kitchen.
If the source of a smoke alarm (3 long beeps with the voice message "Fire!") is
immediately known, you can use the Hush feature to silence the alarm for up
to 10 minutes. If no fire is present, check to see if one of the reasons listed in
"Locations to avoid" may have caused the alarm. If a fire is discovered, get out
and call the fire department.
SMART HUSHTM CONTROL: SMART HUSHTM control is extremely useful in
a kitchen area or other area prone to nuisance alarms. The SMART HUSHTM
feature has the capability of temporarily desensitizing the alarm circuit for up to
10 minutes.
This feature is to be used only when a known alarm condition, such as smoke
from cooking, activates the alarm. The smoke alarm is desensitized by push-
ing the Test/Hush button on the smoke alarm cover. If the smoke is not too
dense, the alarm will silence immediately with the voice message "Hush mode
activated"and the red LED blinks every 10 seconds. This indicates that the alarm
is in a temporarily desensitized condition.
The smoke alarm will automatically reset after up to 10 minutes and sound the
alarm if particles of combustion are still present.
The SMART HUSHTM feature can be used repeatedly until the air has been
cleared of the condition causing the alarm. Pushing the Test/Hush button on
the alarm will end the temporarily desensitized period, resulting during SMART
HUSH in the voice message "hush mode cancelled".
Voice message, "Hush Mode Cancelled", is announced by one of the following
conditions:
1. The user cancels Hush mode by pressing the Test button while SMART HUSH
is active and the smoke level is below the alarm threshold.
2. The Hush mode timer expires, (up to 10 minutes) and the smoke level is still
below the Alarm Threshold.
Note: If the smoke level drops below the Alarm Threshold while in Hush
mode, no voice message occurs.

If the smoke is not too dense, after up to ten minutes the alarm will return to
normal operation.
NOTE: Dense smoke will override the SMART HUSHTM feature and
sound a continuous alarm.
CAUTION: Before using the alarm SMART HUSHTM feature, identify
the source of the smoke and be certain safe conditions exist.
8. BATTERY
NOTE: This alarm is powered by a sealed lithium battery system. No battery
installation or replacement is necessary for the life of the alarm.
IMPORTANT: Constant exposure to high or low humidity may reduce battery life.
WARNING! DO NOT ATTEMPT TO OPEN THE ALARM
FOR ANY REASON!
Do not try to repair the smoke alarm yourself. No serviceable parts included.
Low battery: This alarm is equipped with a low battery monitor circuit which
will cause the alarm to produce a single 'chirp' approximately every 60 seconds,
followed by the voice message "Low Battery", and the red LED to blink every
30 seconds. For the first 5 minutes of low battery, the voice message will occur
once every 60 seconds. After 5 minutes, the voice message will occur once
every 15 minutes. After 60 minutes of low battery, the voice message will no
longer occur but the alarm will continue to chirp every 60 seconds and blink
every 30 seconds for a minimum of seven (7) days.
THE UNIT MUST BE REPLACED WITHIN 7 DAYS OF THE FIRST OCCUR-
RENCE OF THE “LOW BATTERY WARNING” TO PROVIDE CONTINU-
OUS ALARM PROTECTION. THE UNIT MUST BE DISCHARGED (SEE
“PERMANENTLY DISABLE ALARM / DISCHARGE BATTERY” SECTION)
WHEN ALARM IS IN “LOW BATTERY” CONDITION.

9. PERMANENTLY DISABLE ALARM / DISCHARGE BATTERY
WARNING!
• Discharging the battery is permanent. Once the alarm has
been deactivated, it cannot be reactivated!
• Once discharged, the alarm will NO LONGER DETECT SMOKE OR CO.
• Once the alarm is discharged the battery will be depleted and
the alarm will no longer function.
• Once the alarm has been discharged, it cannot be mounted
onto the mounting plate or reactivated.
• After the tab is broken, use the
screwdriver to break through
the label and turn the slotted
arrow counter clockwise to the
“PERMANENTLY DISABLE and
DISCHARGE alarm” location.
This will disable the alarm, stop
the low battery or end of unit life
"chirps" and render the alarm safe
for disposal by draining the battery.
• Push in the dashed area with a
screwdriver to completely break tab.
To Permanently Disable Alarm / Discharge Battery:
WARNING! Failure to discharge alarm as instructed prior to disposal
may create potential for lithium battery related fire or hazard.

10. GENERAL CARBON MONOXIDE (CO) INFORMATION
Carbon monoxide (CO) is a colorless, odorless, and tasteless poison gas that can
be fatal when inhaled. CO inhibits the blood's capacity to carry oxygen.
POSSIBLE SOURCES OF CARBON MONOXIDE
Inside your home, appliances used for heating and cooking are the most likely
sources of CO. Vehicles running in attached garages can also produce danger-
ous levels of CO.
CO can be produced when burning any fossil fuel: gasoline, propane, natural
gas, oil and wood. It can be produced by any fuel-burning appliance that is mal-
functioning, improperly installed, or not ventilated correctly, such as:
Possible sources include furnaces, gas ranges/stoves, gas clothes dryers, water
heaters, portable fuel burning space heaters, fireplaces, wood-burning stoves
and certain swimming pool heaters. Blocked chimneys or flues, back drafting
and changes in air pressure, corroded or disconnected vent pipes, or a loose or
cracked furnace exchanger can also release CO into your building. Vehicles and
other combustion engines running in an attached garage and using a charcoal/
gas grill or hibachi in an enclosed area are all possible sources of CO.
The following conditions can result in transient CO situations:
Wind direction and/or velocity, including high gusts of wind, heavy air in the
vent pipes (cold/humid air with extended periods between cycles), negative
pressure differential resulting from the use of exhaust fans, simultaneous opera-
tion of several fuel-burning appliances competing for limited internal 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, extended operation of unvented fuel-burning devices (range,
oven, fireplace, etc.), temperature inversions which can trap exhaust gasses near
the ground, car idling in an open or closed attached garage, or near a home.
CO SAFETY TIPS
Every year, have the heating system, vents, chimney and flue inspected and
cleaned by a qualified technician. Always install appliances according to manu-
facturer’s instructions and adhere to local building codes. Most appliances
should be installed by professionals and inspected after installation. Regularly
examine vents and chimneys for improper connections, visible rust, or stains,
and check for cracks in furnace heat exchangers. Verify that the color of flame
is blue on pilot lights and burners. A yellow or orange flame is a sign that the fuel
is not burning completely and may be releasing CO. Teach all household members
what the alarm sounds like and how to respond. Fire Departments, most utility

companies and HVAC contractors will perform CO inspections, some may charge
for this service. It’s advisable to inquire about any applicable fees prior to having
the service performed. Kidde will not pay for, or reimburse the owner or user of
this product, for any repair or dispatch calls related to the alarm sounding.
SYMPTOMS OF CO POISONING
Initial carbon monoxide poisoning symptoms are similar to the flu with no fever
and can include dizziness, severe headaches, nausea, vomiting and disorienta-
tion. Everyone is susceptible but experts agree that unborn babies, pregnant
women, senior citizens and people with heart or respiratory problems are espe-
cially vulnerable. If symptoms of carbon monoxide poisoning are experienced
seek medical attention immediately. CO poisoning can be determined by a car-
boxyhemoglobin test.
The following symptoms are related to CARBON MONOXIDE POISONING and
should be discussed with ALL members of the household:
1. Mild Exposure: Slight headache, nausea, vomiting, fatigue (often described
as “Flu-like” symptoms).
2. Medium Exposure: Severe throbbing headache, drowsiness, confusion,
fast heart rate.
3. Extreme Exposure: Unconsciousness, convulsions, cardio respiratory
failure and death.
The above levels of exposure relate to healthy adults. Levels differ for those
at high risk. Exposure to high levels of carbon monoxide can be fatal or cause
permanent damage and disabilities. Many cases of reported carbon monoxide
poisoning indicate that while victims are aware they are not feeling well, they
become so disoriented they are unable to save themselves by either exiting the
building, or calling for assistance. Also, young children and household pets may
be the first effected. Familiarization with the effects of each level is important.

11. CLEANING YOUR ALARM
YOUR ALARM SHOULD BE CLEANED AT LEAST ONCE A YEAR
You can clean the interior of your alarm (sensing chamber) by using compressed
air or a vacuum cleaner hose and blowing or vacuuming through the openings
around the perimeter of the alarm. The outside of the alarm can be wiped with
a damp cloth. Use only water to dampen the cloth, use of detergents or clean-
ers could damage the alarm.
After cleaning, test your alarm by using the test button. If cleaning does
not restore the alarm to normal operation, the alarm should be replaced.
• Never use detergent or other solvents to clean the unit.
• Avoid spraying air freshener, hair spray, or other aerosols near the alarm.
• Do not paint the unit. Paint will seal the vents and interfere with the
sensor’s ability to detect smoke and CO.
• Never attempt to disassemble the unit or clean inside. This action will
void your warranty.
• The following substances can affect the CO sensor and may cause false
readings and damage to the sensor: Methane, propane, isobutane,
iso-propanol, ethyl acetate, hydrogen sulfide, sulfide dioxides, alcohol based
products, paints, thinner, solvents, adhesives, hair spray, after shave, per-
fume, and some cleaning agents.
• Move the Smoke/CO Alarm and place in another location prior to performing
any of the following:
• Staining or stripping wood floors or furniture
• Painting
• Wall papering
• Using adhesives
Storing the unit in a plastic bag during any of the above projects will protect the
sensors from damage. When household cleaning supplies or similar contami-
nates are used, the area must be well ventilated.
WARNING: Reinstall the Smoke/CO Alarm as soon as possible
to ensure continuous protection.