Kidde Carbon Monoxide Alarm C3010 User Manual

Carbon Monoxide Alarm  
User’s Guide  
Models: C3010 and C3010-D  
Alarm  
Operate  
Fault  
Move to  
Fresh Air  
C3010  
Test/  
Reset  
10 Years of Lithium Power  
Carbon Monoxide Alarm  
C3010-D  
Carbon Monoxide Alarm  
Fault  
Alarm  
Operate  
Move to  
Fresh Air  
Peak  
Level  
Test/  
Reset  
PPM of CO displayed  
LB  
=
Low Battery  
End of Unit Life  
End  
=
10 Years of Lithium Power  
• Digital Display  
• Peak Level Memory  
• 10-YR Lithium Battery Operation  
ATTENTION: Please take a few minutes to thoroughly read  
this user’s guide which should be saved for future reference  
and passed on to any subsequent owner.  
USER’S GUIDE P/N 2537-7201-01  
 
Welcome  
Note: Many times throughout this User’s Guide, we will refer to  
Carbon Monoxide as “CO”.  
This Kidde carbon monoxide (CO) alarm is an important part of your  
family’s home safety plan. This alarm has been designed and tested to  
detect CO buildup in a residential environment. Your alarm is for use  
specifically in the home. As an owner of a CO alarm, there are some  
basic facts you should know about for your protection.  
Many people think that CO alarms operate like smoke alarms. Like  
smoke alarms, CO alarms monitor the air in your home and sound a  
loud alarm to warn you of trouble. The way you respond to a CO alarm  
is quite different than a smoke alarm. That’s because a house fire and a  
CO problem are two distinctly different situations. If your smoke alarm  
were to alarm, you would quickly be able to judge the level of danger  
you were in with your senses. You can see and smell the smoke, feel the  
heat, see, and possibly hear the fire burning. You can also readily see  
if your smoke alarm is alarming in a non-emergency situation. Because  
your sense of sight, smell, hearing and touch give you information, you  
can almost instantly judge what action to take if you hear your smoke  
alarm.  
CO is an invisible, odorless, tasteless and non-irritating gas – completely  
undetectable to your senses. That’s why it is important to your safety  
that you have a CO alarm.  
Important Warning Statements  
IMPORTANT: This carbon monoxide alarm is designed to detect  
carbon monoxide from ANY source of combustion. It is NOT  
designed to detect smoke, fire, or any other gas.  
!
WARNING: Carbon monoxide alarms are not smoke alarms.  
This carbon monoxide alarm is not a substitute for installing and  
maintaining an appropriate number of smoke alarms in your  
home.  
This carbon monoxide alarm will not sense smoke, fire, or any  
poisonous gas other than carbon monoxide even though carbon  
monoxide can be generated by fire. For this reason you must  
install smoke alarms to provide early warning of fire and to pro-  
tect you and your family from fire and its related hazards.  
CAUTION: This alarm will only indicate the presence of carbon  
monoxide at the sensor. Carbon monoxide may be present in  
other areas.  
 
Important Warning Statements  
!
WARNING: This product is intended for use in ordinary indoor  
locations of family living units. It is not designed to measure  
compliance 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.  
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 sys-  
tems. It does not prevent CO from occurring, nor can it solve and  
existing CO problem.  
!
WARNING: This device is designed to protect individuals from  
acute effects of carbon monoxide exposure. It may not fully safe-  
guard individuals with specific medical conditions. If in doubt,  
consult a medical practitioner.  
Individuals with medical problems may consider using warning  
devices which provide audible and visual signals for carbon mon-  
oxide concentrations under 30 PPM.  
This carbon monoxide alarm requires a continuous supply of  
electrical power – it will not work without power.  
Contents of This User’s Guide  
1. Information About Carbon Monoxide  
2. Product Features and Specifications  
3. Installation Locations  
4. Installation Instructions  
5. C3010 Operating Characteristics  
6. C3010-D (with digital display) Operating Characteristics  
7. Alarm Characteristics  
8. Maintenance  
9. Limited Warranty  
 
1. Information About Carbon Monoxide  
General Carbon Monoxide Information  
Carbon monoxide is a colorless, odorless and tasteless poison gas that  
can be fatal when inhaled. CO inhibits the blood’s capacity to carry  
oxygen.  
Periodically review this alarm user’s guide and discuss your CO alarm  
emergency procedure with all the members of your family. Never ignore  
a CO alarm. A true alarm is an indication of potentially dangerous  
levels of CO. CO alarms are designed to alert you to the presence of CO  
before an emergency – before most people would experience symptoms  
of CO poisoning, giving you time to resolve the problem calmly.  
Determine if anyone in the household is experiencing symptoms of CO  
poisoning. Many cases of reported CO poisoning indicate that while  
victims are aware they are not 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  
affected. You should take extra precautions to protect high-risk persons  
from CO exposure because they may experience ill effects from CO at  
levels that would not ordinarily affect a healthy adult.  
Symptoms of CO Poisoning  
The following common symptoms are related to CO poisoning and  
should be discussed with ALL members of the household.  
Mild Exposure:  
Slight headache, nausea, vomiting, fatigue (often described as “flu-like”  
symptoms).  
Medium Exposure:  
Severe throbbing headache, drowsiness, confusion, fast heart rate.  
Extreme Exposure:  
Unconsciousness, convulsions, cardio-respiratory failure, death.  
If you experience even mild symptoms of CO poisoning, consult your  
doctor immediately!  
 
1. Information About Carbon Monoxide  
Carbon Monoxide PPM Levels  
(model C3010-D with digital display only)  
Model C3010-D is equipped with a digital display that shows levels of  
CO (displayed in PPM – parts per million). Learn the difference between  
dangerous, high, mid and low levels.  
Dangerous Levels:  
When someone is experiencing symptoms of CO poisoning and CO read-  
ings are generally above 100 PPM. Anytime someone is experiencing the  
symptoms of CO poisoning this should be treated as an emergency. See  
“What to do When the Alarm Sounds” (inside front cover).  
High Levels:  
Generally above 100 PPM, with no one experiencing symptoms. This  
should be treated as an urgent situation. See “What to do When the  
Alarm Sounds” (inside front cover).  
Mid Levels:  
Generally between 50 PPM to 100 PPM. This should be cause for concern  
and should not be ignored or dismissed. See “What to do When the  
Alarm Sounds” (inside front cover).  
Low Levels:  
Generally below 50 PPM. Kidde recommends you take action to eliminate  
the source of CO. See “What to do When the Alarm Sounds” (inside  
front cover).  
IMPORTANT: Model C3010 does not have a digital display and  
does not display carbon monoxide levels in PPM. If the alarm  
sounds, it should be treated as a potentially serious condition. See  
“What to do When the Alarm Sounds” (inside front cover).  
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 dangerous levels of CO.  
CO can be produced when burning any fossil fuel, such as gasoline, pro-  
pane, natural gas, oil and wood. It can be produced by any fuel-burning  
appliance that is malfunctioning, improperly installed, or not ventilated  
correctly, such as:  
• Cars, furnaces, gas ranges/stoves, gas clothes dryers, water  
heaters,portable fuel burning space heaters and generators, fire-  
places, wood burning stoves and certain swimming pool heaters.  
 
1. Information About Carbon Monoxide  
• Blocked chimneys or flues, back drafts and changes in air pressure, cor-  
roded or disconnected vent pipes, loose or cracked furnace  
exchangers.  
• Vehicles and other combustion engines running in an open or  
closed garage, attached or near a home.  
• Burning charcoal or fuel in grills and barbecues in an enclosed area.  
Conditions That Can Produce Carbon Monoxide  
The following conditions can result in transient CO situations:  
• Excessive spillage or reverse venting of fuel-burning appliances caused  
by outdoor ambient conditions, such as, wind direction and/or veloc-  
ity, including high gusts of wind, heavy air in the vent pipes (cold/  
humid air with extended periods between cycles).  
• Negative pressure resulting from the use of exhaust fans.  
• Simultaneous operation 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 gases near the  
ground.  
• Vehicle idling in an open or closed garage, or near a home.  
Information About Carbon Monoxide Alarms –  
What They Can and Cannot Do:  
CO alarms provide early warning of the presence of CO, usually before a  
healthy adult would experience symptoms. This early warning is possible,  
however, only if your CO alarm is located, installed and maintained as  
described in this guide.  
Because carbon monoxide is a cumulative poison, long-term exposures to  
low levels may cause symptoms, as well as short-term exposures to high  
levels. This Kidde unit has a time-weighted alarm – the higher the level of  
CO present, the sooner the alarm will be triggered.  
 
1. Information About Carbon Monoxide  
This CO alarm can only warn you of the presence of CO. It does not  
prevent CO from occurring, nor can it solve an existing CO problem. If  
your unit has alarmed and you’ve provided ventilation by leaving your  
windows and doors open, the CO buildup may have dissipated by the  
time help responds. Although your problem may appear to be temporar-  
ily solved, it’s crucial that the source of the CO is determined and that  
the appropriate repairs are made.  
This CO alarm is designed to act as a monitor; it is not designed for use  
as a short-term testing device to perform a quick check for the presence  
of CO.  
CO alarms have limitations. Like any other electronic device, CO alarms  
are not fool-proof. CO alarms have a limited operational life. You must  
test your CO alarm weekly, because it could fail to operate at any time.  
If your CO alarm fails to test properly, or if its self-diagnostic test reveals  
a malfunction, immediately have the unit replaced. This alarm will not  
monitor CO levels while in an error condition.  
CO alarms can only sense CO that reaches the unit’s sensor. It’s possible  
that CO may be present in other areas without reaching the alarm. The  
rate and ability that which CO reaches the alarm may be affected by:  
• Doors or other obstructions.  
• Fresh air from a vent, an open window or other source.  
• CO being present on one level of the home and not reach a CO alarm  
installed on a different level. (For example, CO in the basement may  
not reach an alarm on the second level, near the bedrooms).  
For these reasons, we recommend you provide complete coverage by  
placing a CO alarm on every level of the home. Please carefully read all  
information in sections 3 and 4 on properly installing this CO alarm.  
CO alarms should not be used to detect the presence of natural gas  
(methane), propane, butane, or other combustible fuels.  
Instruct children never to touch, unplug or otherwise interfere with the  
alarm. Warn children of the dangers of CO poisoning.  
 
2. Product Features and Specifications  
Alarm  
Operate  
Fault  
Move to  
Fresh Air  
Test/  
Reset  
10 Years of Lithium Power  
Carbon Monoxide Alarm  
Model C3010  
Carbon Monoxide Alarm  
Alarm  
Operate  
Fault  
Move to  
Fresh Air  
Peak  
Level  
Test/  
Reset  
PPM of CO displayed  
LB = Low Battery  
End = End of Unit Life  
10 Years of Lithium Power  
Model C3010-D  
with digital display  
!
WARNING: After Ten (10) years from initial power up, this  
alarm will “beep” two times every 30 seconds to indicate that it is  
time to replace the alarm. Replace the alarm immediately! It will  
not detect CO in this condition.  
To help identify the date to replace the alarm, a label has been affixed  
to the side of the alarm. Write the installation date in a permanent  
marker on this label.  
 
2. 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’ @ 3.4 0.5 KHz pulsing alarm  
Sensor:  
Electrochemical  
Power:  
Sealed-in lithium batteries  
Accuracy of Digital Display: (Model C3010-D Only)  
30-999 PPM +/-30% when measured in conditions of 80° F (+/- 10°  
F), atmospheric pressure +/- 10% and 40% +/- 3% relative humidity.  
Display readings may vary slightly depending on changes in the ambient  
condition (temperature, humidity) and the condition of the sensor.  
Alarm Response Times:  
70 PPM = 60-240 min., 150 PPM = 10-50 min., 400 PPM = 4-15 min.  
3. Installation Locations  
Recommended Installation Locations  
CO alarms should be mounted in  
or near bedrooms and living areas.  
BEDROOM  
KITCHEN BEDROOM  
DINING  
It is recommended that you install  
a Kidde CO alarm on each level of  
your home.  
LIVING ROOM  
BEDROOM  
When choosing your installation  
locations, make sure you can hear  
the alarm from all sleeping areas. If  
Recommended Locations  
you install only one CO alarm in your home, install it near bedrooms,  
not in the basement or furnace room.  
• When wall mounting, place out of reach of children. Under no  
circumstances should children be allowed to handle the CO alarm.  
• Placing the alarm at eye level allows for optimum monitoring of the  
digital display.  
 
3. Installation Locations  
Locations To Avoid  
IMPORTANT: Improper location can affect the sensitive electronic com-  
ponents in this alarm. To avoid causing damage to the unit, to provide  
optimum performance, and to prevent unnecessary nuisance alarms:  
• Do not install in kitchens, garages or furnace rooms that may expose  
the sensor to substances that could damage or contaminate it.  
• Do not install in areas where the temperature is colder than 0°C or  
hotter than 40°C such as crawl spaces, attics, porches and garages.  
• Do not install within 1.5m. of heating or cooking appliances. (Kidde  
recommends 3m. to prevent nuisance alarms).  
• Do not install near vents, flues, chimneys or any forced/unforced air  
ventilation openings.  
• Do not install near ceiling fans, doors, windows or areas directly  
exposed to the weather.  
• Do not install in dead air spaces, such as peaks of vaulted ceilings or  
gabled roofs, where CO may not reach the sensor in time to provide  
early warning.  
• Do not install this unit near deep-cell large batteries. Large batteries  
have emissions that can cause the alarm to perform at less than  
optimum performance.  
• Do not obstruct the vents located on the alarm. Do not place the  
alarm where drapes, furniture or other objects block the flow of air  
to the vents.  
 
4. Installation Instructions  
CAUTION: THIS UNIT IS SEALED (INCLUDING THE BATTERY).  
THE COVER IS NOT REMOVABLE!  
This alarm has lithium batteries permanently sealed inside the alarm, no  
battery installation or maintenance is necessary.  
The alarm is shipped turned off and is activated the first time the  
mounting bracket is attached. To activate the alarm: for wall mounting,  
install the mounting bracket using the instructions below and slide the  
alarm until it snaps into place. Alternately for table top applications,  
simply slide the bracket on to the unit until snaps in place.  
Note: Numerous or prolonged period of alarming is not typical and will  
consume the battery capacity, shortening the life of the product.  
Extensive cycling between high and low temperatures will significantly  
reduce battery life. Long term exposure to high temperatures will  
degrade the battery over time. Kidde recommends locating this alarm in  
a controlled temperature environment (68-86ºF) for optimum life.  
After installing your alarm, test it by using the Test/Reset button and  
check that the green “Power” LED blinks on.  
 
4. Installation Instructions  
Mounting  
This CO alarm can be either wall mounted  
or placed on a tabletop.  
For wall mounting, follow these steps:  
1. Using the mounting bracket, place it in  
the desired location and mark the loca-  
tion of the two holes needed on the wall.  
2. Insert the two screws provided until the  
screw heads are protruding approxi-  
mately 1/8” from the wall. (If mounting  
in a plasterboard or drywall, drill  
a 3/16” hole in the wall and use  
the plastic anchors provided.)  
Screw Head Distance  
from Wall  
3. Hook the CO alarm over the  
screws and onto the keyholes in  
the back mounting plate of the  
alarm. After the mounting plate  
is secured to the wall, slide the  
alarm down over the mounting  
plate until it snaps into place.  
Wall Mount  
The alarm is now activated!  
Your CO alarm may also be placed on a tabletop. If alarm is not wall  
mounted, then be sure the alarm is no more than three feet from the  
floor to minimize the risk of causing permanent damage to the alarm in  
the event that it is knocked to the ground by accident.  
The alarm is activated once the mounting bracket/back cover is installed!  
Once activated, removing the mounting bracket/back cover will not turn  
it off. The unit will remain on for the next ten years.  
Important Labels Provided  
A label has been provided that has important information on what to do  
in case of an alarm. Add the phone number of the emergency service  
provider in the space provided. Place the label near to the alarm where it  
can be seen in an emergency situation.  
 
5. Model C3010 Operating Characteristics  
Whenever the alarm is operating, the green Power LED flashes every 30  
seconds to indicate the unit is monitoring for CO. If the alarm senses  
dangerous levels of CO, the red Alarm LED will flash and the alarm will  
emit an audible alarm pattern.  
Operating and Alarm Characteristics  
Function LED Display  
Alarm Sound  
Unit Status  
Recommendation  
Green LED  
flashes every 30  
seconds  
Normal  
Operation  
None  
Normal  
operation  
None  
4 quick beeps, 5  
seconds silence -  
continuous for first  
4 minutes then 2  
patterns once a  
Refer to “What to do  
When the Alarm Sounds”  
(inside front cover)  
Alarm condition.  
Dangerous concentra-  
tions of CO detected  
Carbon  
monoxide  
alarm  
Red LED flashes  
with beeps.  
minute there after  
If unit is cold, allow to warm  
up above 68°F. If the unit is  
at room temperature and is  
beeping /flashing every 60  
seconds the unit needs to be  
replaced.  
Unit batteries are not  
capable of powering  
the unit either because  
of age, storage or the  
voltage of the battery  
Amber LED flashes  
every second  
quick beep  
every  
60 seconds  
Low  
battery  
Amber LED flashes  
every second green  
LED blinks error  
code every other  
30 seconds.  
Press and hold the test  
button for 5 seconds to  
perform a reset. If unit  
continues to beep or  
alarm, using a screwdriver  
slide the switch on the  
back of the unit up to the  
shut down position. Unit  
will not respond to CO.  
Error /  
Service alarm  
quick beep every  
30 seconds  
Unit is in error  
condition  
Constant  
Tone  
Very low battery or  
unit malfunction  
Error  
4 quick beeps, 5  
seconds silence  
– repeated once  
(1st at reduced  
level,2nd at full  
volume )  
Normal  
Test/Reset  
function  
Red LED flashes  
and Green LED  
on. Amber on at  
button press and  
temporal pattern  
Normal operation  
when Test/Reset  
button is pressed  
CO not detected. Alarm  
for test purposes only  
Perform a test/rest on  
the unit and monitor for  
repeat occurrences  
High level of CO  
detected within the  
last 14 days  
Event  
memory  
None  
Red LED  
flashes every 60  
seconds.  
Replace unit immediately. Using  
a screwdriver slide the switch on  
the back of the unit up to the  
shut down position. Unit will not  
respond to CO.  
Sequence of two  
beeps every 30  
seconds  
End of unit life  
Amber LED flashes  
every second and  
green LED blinks  
error code every  
other 30 seconds.  
End of unit  
life indicator  
6. Model C3010-D (with digital display)  
Operating Characteristics  
When the unit is first powered up, the green Operate LED flashes once every 30  
seconds and the digital display will show three “eights” – indicating the alarm  
is in the start-up mode. The three “eights” will remain for approximately 30  
seconds. Then, the alarm will display “0” and begin monitoring the air for CO  
and will continue to do so as long as it receives power.  
This alarm will display a “0” if CO concentrations between 0 and 30 PPM have  
been detected within the last 15 seconds.  
 
6. Model C3010-D (with digital display)  
Operating Characteristics  
The following table illustrates the possible digital displays, describes the  
audible alarm patterns, and the recommended actions to take.  
Operating and Alarm Characteristics  
LCD Display Shows  
Alarm Sound  
Unit Status  
Recommendation  
A steady display of 4 quick beeps,  
Alarm condition.  
Dangerous  
concentrations of  
CO detected  
Refer to “What to  
do When the Alarm  
Sounds” (inside front  
cover)  
CO concentration  
from 30-999. Red  
5 secs. silence,  
repeating  
LED flashes with beep  
Brief “888” for  
approximately 30  
seconds  
None  
Self test when first None – CO has  
powered up  
not been detected.  
Numbers shown for  
test purpose only  
“- - -” followed  
by “888” are  
4 quick beeps, Test/Reset button is None – CO has  
5 seconds  
pressed  
not been detected.  
Numbers shown for  
test purpose only  
shown to indicate silence,  
test mode  
repeated once  
Steady “0” displayed, None  
dot flashing every 5  
Normal DC  
None  
operation with  
good batteries  
(sensing no CO)  
seconds, Green LED  
flashes every 30 secs.  
Lb” flashes  
Unit batteries are not  
If unit is cold, allow to warm  
up above 68°F. If the unit is  
One quick beep  
every 60 seconds  
alternately with  
any number,  
capable of powering the  
unit either because of age, at room temperature and is  
storage or the voltage of  
the battery  
beeping /flashing every 60  
seconds the unit needs to be  
replaced.  
Amber LED flashes every  
second.  
Press and hold the test  
button for 5 seconds to  
perform a reset. If unit  
continues to beep or  
alarm, using a screwdriver  
slide the switch on the  
back of the unit up to the  
shut down position. Unit  
will not respond to CO.  
“Err” displayed,  
One quick beep Unit is Error  
Amber LED flashes every 30 seconds condition  
every second and  
green LED flashes error code  
every other 30 second period.  
Display is blank  
Constant alarm  
None  
Unit malfunction  
Number from  
11-999 displayed.  
Peak Level Memory Refer to following  
activated. Highest section for informa-  
concentration of  
CO detected is  
displayed  
tion regarding Peak  
Level Memory  
“End” displayed.Green  
LED flashes error code  
every other 30 second  
period and amber LED  
flashes every second.  
Two quick  
beeps every  
30 seconds  
End of unit life  
Replace unit imme-  
diately. Unit will not  
respond to CO.  
The problems listed above are under normal operating conditions. Other  
“Err” conditions could exist. If you should have any questions regarding  
display conditions, call our Consumer Hotline.  
 
6. Model C3010-D (with digital display)  
Operating Characteristics  
Peak Level Memory (model C3010-D only)  
When the Peak Level button is pressed and held, the display shows  
the highest CO reading taken by the CO alarm since  
its last reset or power up. In this example 120 PPM  
was the maximum amount of CO recorded since the  
unit was last reset.  
Sample Peak  
Level Reading  
The Peak Level display feature will display levels  
between 11-999 PPM. Although the Peak Level  
feature will display levels below 30 PPM, these levels  
will not result in an alarm no matter how long the  
device is exposed to these levels. The Peak Level feature is helpful in  
identifying if you have had a CO reading since resetting the alarm.  
Concentrations of CO between 1 and 30 PPM can often occur in  
normal, everyday conditions. Concentrations of CO below 30 PPM may  
be an indication of a transient condition that may appear today and  
never reappear. Some CO conditions may start out as low level leaks  
but could develop into CO concentrations that may become harmful.  
If this happens, the CO alarm will detect the dangerous level and  
alarm, notifying you and others of the conditions. DO NOT ignore  
high concentration readings above 30 PPM or a CO alarming  
device that is in alarm.  
Peak Level Memory Reset  
Press the Peak Level button; with the button still pressed, press the Test/  
Reset button for two seconds then release the Test followed by the Peak  
Level buttons. The number on the display will turn to “0”, the memory  
will be cleared and the alarm will begin monitoring for CO.  
 
7. Alarm Characteristics  
Carbon Monoxide Alarm Indicator  
When the alarm senses a dangerous level of CO, the unit will emit a  
loud alarm pattern. The alarm pattern is 4 quick beeps followed by 5  
seconds of silence which repeats for the first 4 to 5 minutes, after which  
it will produce a single 4 beep pattern once a minute for as long as  
dangerous conditions exist. The red Alarm LED will flash the same  
pattern and the digital display (where equipped) will indicate CO  
concentrations in parts per million (PPM).  
8. Maintenance  
NOTE: This unit is sealed. The cover is not removable.  
Due to the loudness of the alarm, we suggest that you place your  
fingers over the sounder opening while testing your alarm.  
Caution: Continuous exposure to the high sound level of this  
alarm over an extended period of time may cause hearing loss.  
Testing  
To test the alarm, press the Test/Reset button. If the unit is operating  
properly, you will hear 4 quick beeps – followed by 5 seconds of silence  
– followed by 4 quick beeps. (For model C3010-D with digital  
display: The display will show three dash marks “- - -”and then  
three “eights”.) The red LED will flash along with the beeps. Within  
several seconds the unit will return to monitor for CO. Note: You do  
not need to press the Test button to take a CO reading.  
Maintenance Tips  
To keep your alarm in good working order, you must follow these steps:  
• Test the alarm once a week by pressing the Test/Reset button.  
• Vacuum the alarm cover once a month to remove accumulated dust.  
• Never use detergents or solvents to clean the alarm. Chemicals can  
permanently damage or temporarily contaminate the sensor.  
• Avoid spraying air fresheners, hair spray, paint or other aerosols near  
the alarm.  
• Do not paint the unit. Paint will seal the vents and interfere with  
proper sensor operation.  
 
8. Maintenance  
Move the CO Alarm to a remote location, to prevent possible damage or  
contamination of the sensor, prior to performing any of the following:  
• Staining or stripping floors or furniture, painting or wall-papering,  
• Using aerosols or adhesives  
!
WARNING: Reinstall the CO Alarm as soon as possible to  
assure continuous protection.  
The following is a list of substances that at high levels can damage the  
sensor or cause temporary readings that are not CO readings:  
• Ethylene, ethanol, alcohol, iso-propanol, benzene, toluene, ethyl  
acetate, hydrogen, hydrogen sulfide and sulfur dioxide.  
• Also most aerosol sprays, alcohol based products, paint, thinner,  
solvent, adhesive, hair spray, after shave, perfume, auto exhaust  
(cold start) and some cleaning agents.  
Placing unit into shut down mode at end of its useful life.  
Once the unit has entered end of life or error mode it is necessary to  
turn the unit off. This stops it from making a sound and also discharg-  
es the remaining capacity of the battery to render it safe.  
1. Remove the bracket/back cover from  
the unit by sliding a screwdriverbe-  
tween the unit and the cover at the  
recess in the center of the unit. This  
allows access to the back of the unit.  
2. Once the back of the unit is visible,  
locate the expanded slot on thelower  
left hand side.  
3.Using a flat blade screwdriver, put  
it in the slot and slide it toward the top. You should feel the switch  
inside the unit slide up and stop.Be sure to insert the screwdriver  
straight in and not at an angle where the switch might be missed.  
The unit may make some brief noises  
but should be silent and not con-  
tinue to beep after one (1) minute.  
 
TEN YEAR LIMITED WARRANTY  
Warranty Coverage: The manufacturer warrants to the original consumer purchaser, that  
this product (except battery) will be free of defects in material and workmanship for a period  
of ten (10) years from date of purchase. The manufacturer’s liability hereunder is limited to  
replacement of the product, repair of the product or replacement of the product with repaired  
product at the discretion of the manufacturer. This warranty is void if the product has been  
damaged by accident, unreasonable use, neglect, tampering or other causes not arising from  
defects in material or workmanship. This warranty extends to the original consumer purchaser  
of the product only.  
Warranty Disclaimers: Any implied warranties arising out of this sale, including but not lim-  
ited to the implied warranties of description, merchantability and fitness for a particular pur-  
pose, are limited in duration to the above warranty period. In no event shall the Manufacturer  
be liable for loss of use of this product or for any indirect, special, incidental or consequential  
damages, or costs, or expenses incurred by the consumer or any other user of this product,  
whether due to a breach of contract, negligence, strict liability in tort or otherwise. The  
Manufacturer shall have no liability for any personal injury, property damage or any special,  
incidental, contingent or consequential damage of any kind resulting from gas leakage, fire or  
explosion. Some states do not allow limitations on how long an implied warranty lasts, so the  
above limitation may not apply to you. Some states do not allow the exclusion or limitation  
of consequential or incidental damages, so the above limitations or exclusions may not apply  
to you.  
Legal Remedies: This warranty gives you specific legal rights and you may also have other  
rights that vary from state to state.  
Warranty Performance: During the above warranty period, your product will be replaced  
with a comparable product if the defective product is returned in a postage paid package  
to the following address: Kidde, Customer Service Department, 1016 Corporate Park Drive,  
Mebane, NC 27302 USA, together with proof of purchase date. Please include a note describ-  
ing the problem when you return the unit. The replacement product will be in warranty for the  
remainder of the original warranty period or for six months, whichever is longer. Other than  
the cost of postage, no charge will be made for replacement of the defective product. In many  
cases the quickest way to exchange your alarm is to return it to the original place of purchase.  
If you have questions, call Kidde customer service department.  
IMPORTANT: Do not remove unit back cover. Back cover removal will void warranty.  
Your Kidde Carbon Monoxide Alarm is not a substitute for property, disability, life or other  
insurance of any kind. Appropriate insurance coverage is your responsibility. Consult your  
insurance agent.  
The above warranty may not be altered except in writing signed by both parties hereto.  
QUESTIONS OR FOR MORE INFORMATION  
Call our Consumer Hotline at 1-800-880-6788 or contact  
us at our website at www.kidde.com  
Kidde, 1016 Corporate Park Drive, Mebane, NC 27302  
 

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