FREE ENGLISH KNOX SAFETY 7200 (01) PDF USER GUIDE
FREE ENGLISH KNOX SAFETY 7200 (01) PDF USER MANUAL
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KNOX SAFETY 7200 (01) PDF SUMMARY:
HOW TO ACTIVATE ALARM?
- TO ACTIVATE ALARM, MOVE SWITCH BELOW TO THE “ACTIVATED” POSITION.
- LISTEN FOR ACTIVATION MESSAGE.
- TO ENSURE ALARM IS ACTIVATED, PRESS “TEST/RESET” BUTTON AND LISTEN FOR TEST MESSAGE.
HOW TO DEACTIVATE ALARM?
- TO DEACTIVATE ALARM, USE A SCREWDRIVER TO BREAK THE TAB BEHIND THE CROSS-HATCHED AREA ABOVE, AND MOVE THE SWITCH TO THE DEACTIVATE POSITION.
- LISTEN FOR DEACTIVATION MESSAGE.
- ONCE DEACTIVATED, THE ALARM CANNOT BE REACTIVATED, OR RE-ATTACHED TO MOUNTING PLATE. REPLACE IMMEDIATELY. IT WILL NOT DETECT CO IN THIS CONDITION.
IF ALARM SIGNAL SOUNDS:
- OPERATE TEST/SILENCE BUTTON.
- CALL YOUR EMERGENCY SERVICES (FIRE DEPARTMENT OR 911).
- IMMEDIATELY MOVE TO FRESH AIR -OUTDOORS OR BY AN OPEN DOOR/WINDOW.
MAINTENANCE AND TESTING:
ALARM IS SEALED, WITH NO SERVICEABLE PARTS. BATTERY IS NOT REPLACEABLE. CONSTANT USE AT HIGH OR LOW TEMPERATURES OR HIGH HUMIDITY MAY REDUCE BATTERY LIFE. TEST WEEKLY. GENTLY VACUUM MONTHLY. TEN YEARS AFTER INITIAL POWER UP, THIS UNIT WILL “BEEP” TWICE EVERY 30 SECONDS, AND “END OF LIFE – REPLACE UNIT” WILL APPEAR ON THE DISPLAY, INDICATING IT IS TIME TO REPLACE THE UNIT.
HOW TO ACTIVATE ALARM?
- TO ACTIVATE ALARM, MOVE SWITCH ABOVE TO THE “ACTIVATED” POSITION.
- LISTEN FOR ACTIVATION MESSAGE.
- TO ENSURE ALARM IS ACTIVATED, PRESS “TEST/ RESET” BUTTON AND LISTEN FOR TEST MESSAGE.
HOW TO DEACTIVATE ALARM?
- TO DEACTIVATE ALARM, USE A SCREWDRIVER TO REMOVE TAB IN CROSS-HATCHED AREA ABOVE.
- LISTEN FOR DEACTIVATION MESSAGE.
- ONCE DEACTIVATED, THE ALARM CANNOT BE REACTIVATED. REPLACE IMMEDIATELY. IT WILL NOT DETECT CO IN THIS CONDITION.
The icons and the language displayed on the screen provide a description of the changes in alarm status, and direction in case of an emergency:
- Top portion of display provides alarm alert status
- Bottom portion can provide instructions on how to react to a warning
- Center will scroll important messages about the status of your alarm See “ALARM NOTIFICATIONS” for more information.
IN A SINGLE-LEVEL HOME:
Install at least one CO alarm near or within each separate sleeping area. For added protection, install an additional CO alarm at least 20 feet (6 meters) away from the furnace or fuel burning heat source.
IN A MULTI-LEVEL HOME:
Install at least one CO alarm near or within each separate sleeping area. For added protection, install at least one CO alarm on each level of the home. If you have a basement, install that CO alarm at the top of the basement stairs. For added protection, install an additional CO alarm at least 20 feet (6 meters) away from the furnace or fuel burning heat source.
IN A MOBILE HOME:
Install CO alarms on inside walls ONLY. Uninsulated outside walls and roofs of mobile homes often transfer heat and cold from outdoors.
The National Fire Protection Association (NFPA) recommends that a CO alarm should be centrally located outside of each separate sleeping area in the immediate vicinity of the bedrooms. For added protection, install additional CO in alarms in each separate bedroom, and install one on every level of your home. If your hallway is longer than 40 feet (12 meters), bedroom CO alarm at BOTH ends of the hallway.
WHERE TO INSTALL YOUR CO ALARM?
DO NOT INSTALL THIS ALARM:
- In garages, kitchens, furnace rooms, or in any extremely dusty, dirty or greasy areas.
- Closer than 20 feet (6 meters) from a furnace or other fuel burning heat source, or fuel burning appliances like a water heater.
- Within 5 feet (1.5 meters) of any cooking appliance. In extremely humid areas. This alarm should be at least 10 feet (3 meters) from a bath or shower, sauna, humidifier, vaporizer, dishwasher, laundry room, utility room or other source of high humidity.
- In areas where temperature is colder than 40° – (4.4° C) or hotter than 100° F (37.8" C). These areas include unconditioned crawl spaces, unfinished attics, uninsulated or poorly insulated ceilings, porches, and garages.
- In turbulent air, like near ceiling fans, heat vents, air conditioners, fresh air returns, or open windows. Blowing air may prevent CO from reaching the sensors.
- In direct sunlight.
- More than 6 feet (1.8 meters) off the ground.
READ “WHERE TO INSTALL YOUR CO ALARM” PRIOR TO INSTALLATION
Prior to installation, find the pair of self-adhesive labels included with this CO alarm. On each label write in the phone number of your emergency responder (e.g., 911) and a qualified appliance technician. Place one label near the CO alarm, and the other label in the “fresh air” location you plan to go if the alarm sounds.
ACTIVATE ALARM PRIOR TO PLUGGING INTO OUTLET
Activating the Battery. Move the activation switch to the ACTIVATED position. If necessary, you may use a small tool to help activate switch if needed. Once unit is activated, it cannot be turned off, only permanently deactivated.
NOTE: Alarm will beep and will announce that it has been activated, both audibly and visually. Please follow those directions.
Test the CO alarm by pressing the “Test/Reset” button.
This alarm should be installed in a standard 120V non-switchable outlet. If the outlet is mounted horizontally, the plug may be rotated 900 for installation.
NOTE: Do not rotate the alarm while it is plugged in, as it may cause damage to the unit.
To minimize the risk of permanent damage, this alarm should not be plugged into an outlet which is higher than 6 feet (1.8 meters) from the floor.
HOW TO PERMANENTLY DEACTIVATE THIS ALARM
*NOTE – DEACTIVATION IS PERMANENT, AND CANNOT BE REVERSED
This CO alarm contains a sealed-in, non-replaceable / non-removeable battery. Once it reaches the end of its service life, or after 10 years, whichever comes first, the unit will alert you that it needs to be replaced, and you will need to install a new CO alarm.
You can permanently deactivate the unit by using a tool to break the tab underneath the cross-hatched area and moving the activation switch to the DEACTIVATED position.
IF ALARM SIGNAL SOUNDS:
- OPERATE TEST/SILENCE BUTTON.
- CALL YOUR EMERGENCY SERVICES (FIRE DEPARTMENT OR 911).
- IMMEDIATELY MOVE TO FRESH AIR -OUTDOORS OR BY AN OPEN DOOR/ WINDOW.
MAINTENANCE AND TESTING:
ALARM IS SEALED, WITH NO SERVICEABLE PARTS. BATTERY IS NOT REPLACABLE. CONSTANT USE AT HIGH OR LOW TEMPERATURES OR HIGH HUMIDITY MAY REDUCE BATTERY LIFE. TEST WEEKLY. GENTLY VACUUM MONTHLY. TEN YEARS AFTER INITIAL POWER UP, THIS UNIT WILL “BEEP” TWICE EVERY 30 SECONDS, AND “END OF LIFE – REPLACE UNIT” WILL APPEAR ON THE DISPLAY, INDICATING IT IS TIME TO REPLACE THE UNIT.
HOW TO ACTIVATE ALARM?
- TO ACTIVATE ALARM, MOVE SWITCH BELOW TO THE “ACTIVATED” POSITION.
- LISTEN FOR ACTIVATION MESSAGE.
- TO ENSURE ALARM IS ACTIVATED, PRESS “TEST/RESET” BUTTON AND LISTEN FOR TEST MESSAGE.
HOW TO DEACTIVATE ALARM?
- TO DEACTIVATE ALARM, USE A SCREWDRIVER TO BREAK THE TAB BEHIND THE CROSS- HATCHED AREA ABOVE, AND MOVE THE SWITCH TO THE DEACTIVATE POSITION.
- LISTEN FOR DEACTIVATION MESSAGE.
- ONCE DEACTIVATED, THE ALARM CANNOT BE REACTIVATED, OR RE-ATTACHED TO MOUNTING PLATE. REPLACE IMMEDIATELY. IT WILL NOT DETECT CO IN THIS CONDITION.
IF ALARM SIGNAL SOUNDS:
- OPERATE TEST/SILENCE BUTTON.
- CALL YOUR EMERGENCY SERVICES (FIRE DEPARTMENT OR 911).
- IMMEDIATELY MOVE TO FRESH AIR -OUTDOORS OR BY AN OPEN DOOR/ WINDOW.
MAINTENANCE AND TESTING:
ALARM IS SEALED, WITH NO SERVICEABLE PARTS. BATTERY IS NOT REPLACEABLE. CONSTANT USE AT HIGH OR LOW TEMPERATURES OR HIGH HUMIDITY MAY REDUCE BATTERY LIFE. TEST WEEKLY. GENTLY VACUUM MONTHLY. TEN YEARS AFTER INITIAL POWER UP, THIS UNIT WILL “BEEP” TWICE EVERY 30 SECONDS, AND “END OF LIFE – REPLACE UNIT” WILL APPEAR ON THE DISPLAY, INDICATING IT IS TIME TO REPLACE THE UNIT.
HOW TO ACTIVATE ALARM?
- TO ACTIVATE ALARM, MOVE SWITCH BELOW TO THE “ACTIVATED” POSITION.
- LISTEN FOR ACTIVATION MESSAGE.
- TO ENSURE ALARM IS ACTIVATED, PRESS “TEST/RESET” BUTTON AND LISTEN FOR TEST MESSAGE.
HOW TO DEACTIVATE ALARM?
- TO DEACTIVATE ALARM, USE A SCREWDRIVER TO BREAK THE TAB BEHIND THE CROSS- HATCHED AREA ABOVE, AND MOVE THE SWITCH TO THE DEACTIVATE POSITION.
- LISTEN FOR DEACTIVATION MESSAGE.
- ONCE DEACTIVATED, THE ALARM CANNOT BE REACTIVATED, OR RE-ATTACHED TO MOUNTING PLATE. REPLACE IMMEDIATELY. IT WILL NOT DETECT CO IN THIS CONDITION.
IF ALARM SIGNAL SOUNDS:
- OPERATE TEST/SILENCE BUTTON.
- CALL YOUR EMERGENCY SERVICES (FIRE DEPARTMENT OR 911).
- IMMEDIATELY MOVE TO FRESH AIR -OUTDOORS OR BY AN OPEN DOOR/ WINDOW.
MAINTENANCE AND TESTING:
ALARM IS SEALED, WITH NO SERVICEABLE PARTS. BATTERY IS NOT REPLACEABLE. CONSTANT USE AT HIGH OR LOW TEMPERATURES OR HIGH HUMIDITY MAY REDUCE BATTERY LIFE. TEST WEEKLY. GENTLY VACUUM MONTHLY. TEN YEARS AFTER INITIAL POWER UP, THIS UNIT WILL “BEEP” TWICE EVERY 30 SECONDS, AND “END OF LIFE – REPLACE UNIT” WILL APPEAR ON THE DISPLAY, INDICATING IT IS TIME TO REPLACE THE UNIT.
HOW TO PERMANENTLY DEACTIVATE THIS ALARM?
*NOTE – DEACTIVATION IS PERMANENT, AND CANNOT BE REVERSED
This CO alarm contains a sealed-in, non-replaceable / non-removeable battery. Once it reaches the end of its service life, or after 10 years, whichever comes first, the unit will alert you that it needs to be replaced, and you will need to install a new CO alarm.
You can permanently deactivate the unit by using a tool to break the tab underneath the cross-hatched area and moving the activation switch to the DEACTIVATED position.
READ “WHERE TO INSTALL YOUR CO ALARM” PRIOR TO INSTALLATION
Prior to installation, find the pair of self-adhesive labels included with this CO alarm. On each label write in the phone number of your emergency responder (e.g., 911) and a qualified appliance technician. Place one label near the CO alarm, and the other label in the “fresh air” location you plan to go if the alarm sounds.
NOTE: ACTIVATE ALARM PRIOR TO ATTACHING MOUNTING BRACKET
FOR TABLE-TOP USE
- Align bracket with the rear of alarm (FIGURE A), and slide guides up until they snap into place.
- Align holes on the base of the bracket with posts of desk stand (FIGURE B), and slide alarm and bracket onto these posts until they snap into place (FIGURE C).
- Place on horizontal surface which is no more than 6 feet (1.8 meters) from the floor.
FOR WALL MOUNTING
- Prior to mounting, choose a location on the wall. Do not install the alarm closer than 4 inches (102 mm) from ceiling, or more than 6 feet (1.8 meters) from the floor.
- Place the mounting bracket (FIGURE A) on the wall, and use the screws and anchors provided to secure it – mount through screw hole #1 before #2 to ensure proper alignment.
- Align bracket with the rear of the alarm, and slide alarm down over guides until it snaps into place.
Activating the Battery: Move the activation switch to the ACTIVATED position. If necessary, you may use a small tool to help activate switch if needed. Once unit is activated, it cannot be turned off, only permanently deactivated.
NOTE: Alarm will beep and will announce that it has been activated, both audibly and visually. Please follow those directions.
Test the CO alarm by pressing the “Test/Reset” button.
This alarm can be mounted to a wall or can be used with the included stand to rest on a tabletop – see “INSTALLATION OF ALARM BRACKET AND DESK STAND” for additional details.
To minimize the risk of permanent damage, this alarm should not be mounted to the wall or rest on a surface which is higher than 6 feet (1.8 meters) from the floor.
IF ALARM SIGNAL SOUNDS:
- OPERATE TEST/SILENCE BUTTON.
- CALL YOUR EMERGENCY SERVICES (FIRE DEPARTMENT OR 911).
- IMMEDIATELY MOVE TO FRESH AIR -OUTDOORS OR BY AN OPEN DOOR/ WINDOW.
MAINTENANCE AND TESTING:
ALARM IS SEALED, WITH NO SERVICEABLE PARTS. BATTERY IS NOT REPLACEABLE. CONSTANT USE AT HIGH OR LOW TEMPERATURES OR HIGH HUMIDITY MAY REDUCE BATTERY LIFE. TEST WEEKLY. GENTLY VACUUM MONTHLY. TEN YEARS AFTER INITIAL POWER UP, THIS UNIT WILL “BEEP” TWICE EVERY 30 SECONDS, AND “END OF LIFE – REPLACE UNIT” WILL APPEAR ON THE DISPLAY, INDICATING IT IS TIME TO REPLACE THE UNIT.
HOW TO ACTIVATE ALARM?
- TO ACTIVATE ALARM, MOVE SWITCH BELOW TO THE “ACTIVATED” POSITION.
- LISTEN FOR ACTIVATION MESSAGE.
- TO ENSURE ALARM IS ACTIVATED, PRESS “TEST/RESET” BUTTON AND LISTEN FOR TEST MESSAGE.
HOW TO DEACTIVATE ALARM?
- TO DEACTIVATE ALARM, USE A SCREWDRIVER TO BREAK THE TAB BEHIND THE CROSS- HATCHED AREA ABOVE, AND MOVE THE SWITCH TO THE DEACTIVATE POSITION.
- LISTEN FOR DEACTIVATION MESSAGE.
- ONCE DEACTIVATED, THE ALARM CANNOT BE REACTIVATED, OR RE-ATTACHED TO MOUNTING PLATE. REPLACE IMMEDIATELY. IT WILL NOT DETECT CO IN THIS CONDITION.
How do I activate the Reset/Hush feature?
Press the “Test/Reset” button until the horn is silent.
How long does the hushed cycle last?
Approximately 6 minutes.
What happens after the initial 6-minute hushed cycle?
The CO alarm re-evaluates present CO levels. If CO levels remain potentially dangerous – or start rising higher – the horn will start sounding again.
What can the “Test/Reset” button be used for besides resetting the alarm?
The “Test/Reset” button can also be used to temporarily hush the End-of-Life signal. When the unit reaches its end-of-life, it will announce that it needs to be replaced, and will beep twice every 30 seconds. By pressing the “Test/Reset” button, these beeps can be hushed for up to 7 days, for a period of 12 hours after each button press.
What does the peak level memory feature do?
The peak level memory feature lets you check the highest level of CO recorded by your alarm.
How do I check the peak level of CO recorded by the alarm?
If the digital display reads “PEAK”, press the “Peak” button once and your unit will display the peak level of CO recorded since the last time it was reset.
How do I clear the Peak level memory?
Press the “Peak” button a second time.
When should I clear the Peak level memory?
If you plan to call someone to investigate a potential CO problem, do not clear the peak level until the investigation has been completed.
Can the alarm provide audio and visual notifications in languages other than English?
Yes, your alarm can provide audio and visual notifications in both English and Spanish. The default setting for the alarm is English.
How do I change the language from English to Spanish?
If you press the “Status” button twice, the notification language will be changed to Spanish.
How do I change the language back to English?
Repeat the process of pressing the “Status” button twice.
How often should I test the alarm?
Test this alarm once a week.
What should I do if the alarm fails to test correctly?
Have it replaced immediately! If the alarm is not working properly, it cannot alert you to a problem.
Should I stand close to the alarm when the horn is sounding?
No. Exposure at close range may be harmful to your hearing. When testing, step away when the horn starts sounding.
How do I test the CO alarm?
You can test this CO alarm by pressing the Test/Reset button. The alarm will announce that it is about to perform a test. Then, the horn will sound: 4 beeps, announce “Dangerous Level of Carbon Monoxide detected! Evacuate immediately. Dial 911! Press status button to repeat this message,” then 4 more beeps. If the unit does not alarm, make sure it has been activated correctly and test again. If the unit still does not alarm, replace it immediately.
Should I try fixing the alarm myself?
No. Doing so will void your warranty! If the CO alarm is still not operating properly, and it is still under warranty, please see “How to Obtain Warranty Service” in the Limited Warranty. Install a new CO alarm immediately.
Should I use vehicle exhaust to test my alarm?
Never. Exhaust may cause permanent damage and voids your warranty.
What regular maintenance should I do to keep the CO alarm in good working order?
- Test it every week using the “Test/Reset” button.
- Vacuum the CO alarm cover once a month, using the soft brush attachment. Never use water, cleaners, or solvents, since these may damage the unit. Test the CO alarm again after vacuuming.
How should I dispose of or recycle the alarm?
Dispose of or recycle the alarm properly, following any local regulations. Consult your local waste management authority or recycling organization to find an electronics recycling facility in your area.
Should I dispose of the alarm in fire?
No. Batteries may explode or leak.
Should I spray cleaning chemicals or insect sprays directly on or near the CO alarm?
No.
Should I paint over the CO alarm?
No. Doing so may cause permanent damage.
What effect can household cleaners, aerosol chemicals, and other contaminants have on the sensor?
Household cleaners, aerosol chemicals, and other contaminants can affect the sensor. When using any of these materials near the CO alarm, make sure the room is well ventilated.
What is CO?
CO is an invisible, odorless, tasteless gas produced when fossil fuels do not burn completely or are exposed to heat (usually fire). Electrical appliances typically do not produce CO.
What fuels produce CO?
These fuels include: Wood, coal, charcoal, oil, natural gas, gasoline, kerosene, and propane.
What are some common sources of CO?
Common appliances are often sources of CO. If they are not properly maintained, are improperly ventilated, or malfunction, CO levels can rise quickly.
Why is CO a real danger now?
CO is a real danger now that homes are more energy-efficient. “Airtight” homes with added insulation, sealed windows, and other weatherproofing can "trap” CO inside.
What conditions can result in transient CO situations?
The following conditions can result in transient CO situations:
- Excessive spillage or reverse venting of fuel burning appliances caused by:
- i) Outdoor ambient conditions such as wind direction and/or velocity, including high gusts of wind; heavy air in the vent pipes (cold/humid air with extended periods between cycles).
- ii) Negative pressure differential resulting from the use of exhaust fans.
- iii) Simultaneous operation of several fuel-burning appliances competing for limited internal air.
- iv) Vent pipe connection vibrating loose from clothes dryers, furnaces, or water heaters.
- v) Obstructions in or unconventional vent pipe designs which 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.
What are some examples of fuel-burning appliances?
- Portable heater
- Gas or wood-burning fireplace
- Gas kitchen range or cooktop
- Gas clothes dryer
What are some examples of damaged or insufficient venting?
- Corroded or disconnected water heater vent pipe
- Leaking chimney pipe or flue
- Cracked heat exchanger
- Blocked or clogged chimney opening
What is an example of improper use of appliance/device that could lead to a CO situation?
Operating a barbecue grill or vehicle in an enclosed area (like a garage or screened porch).
What are transient CO problems?
“Transient” or on-again-off-again CO problems can be caused by outdoor conditions and other special circumstances.
What are the symptoms of CO poisoning related to mild exposure?
Slight headache, nausea, vomiting, fatigue (“flu-like” symptoms).
What are the symptoms of CO poisoning related to medium exposure?
Throbbing headache, drowsiness, confusion, fast heart rate.
What are the symptoms of CO poisoning related to extreme exposure?
Convulsions, unconsciousness, heart and lung failure. Exposure to carbon monoxide can cause brain damage, death.
Why is it important to be aware of the 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.
How does the CO alarm measure exposure to CO?
This CO alarm measures exposure to CO over time. It alarms if CO levels are extremely high in a short period of time, or if CO levels reach a certain minimum over a long period of time.
When does the CO alarm generally sound an alarm?
The CO alarm generally sounds an alarm before the onset of symptoms in average, healthy adults.
Why is it important for the CO alarm to sound before the onset of symptoms?
Because you need to be warned of a potential CO problem while you can still react in time. In many reported cases of CO exposure, victims may be aware that they are not feeling well but become disoriented and can no longer react well enough to exit the building or get help. Also, young children and pets may be the first affected.
May an average healthy adult feel any symptoms when the CO alarm sounds?
The average healthy adult might not feel any symptoms when the CO alarm sounds.
Who may be more quickly and severely affected by CO?
People with cardiac or respiratory problems, infants, unborn babies, pregnant mothers, or the elderly can be more quickly and severely affected by CO.
What should you do if you experience even mild symptoms of CO poisoning?
Consult your doctor immediately!
What is an excellent means of protection from CO poisoning?
A CO alarm is an excellent means of protection. It monitors the air and sounds a loud alarm before carbon monoxide levels become threatening for average, healthy adults.
Is a CO alarm a substitute for proper maintenance of home appliances?
No. A CO alarm is not a substitute for proper maintenance of home appliances.
How can I help prevent CO problems and reduce the risk of CO poisoning?
- Clean chimneys and flues yearly. Keep them free of debris, leaves, and nests for proper air flow. Also, have a professional check for rust and corrosion, cracks, or separations. These conditions can prevent proper air movement and cause backdrafting. Never “cap” or cover a chimney in any way that would block air flow.
- Test and maintain all fuel-burning equipment annually. Many local gas or oil companies and HVAC companies offer appliance inspections for a nominal fee.
- Make regular visual inspections of all fuel-burning appliances. Check appliances for excessive rust and scaling. Also check the flame on the burner and pilot lights. The flame should be blue. A yellow flame means fuel is not being burned completely and CO may be present. Keep the blower door on the furnace closed. Use vents or fans when they are available on all fuel-burning appliances. Make sure appliances are vented to the outside. Do not grill or barbecue indoors, or in garages or on screened-in porches.
- Check for exhaust backflow from CO sources.
- Check the draft hood on an operating furnace for backdraft. Look for cracks on furnace heat exchangers.
- Check the house or garage on the other side of shared wall.
- Keep windows and doors open slightly. If you suspect that CO is escaping into your home, open a window or a door. Opening windows and doors can significantly decrease CO levels.
What should I do in addition to the steps outlined above?
In addition, familiarize yourself with all enclosed materials. Read this manual in its entirety, and make sure you understand what to do if your CO alarm sounds.
What levels of CO cause an alarm?
Underwriters Laboratories Inc. Standard UL2034 requires residential CO alarms to sound when exposed to the 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.
Why are CO alarms 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.
What are the standards for CO alarms?
Standards: Underwriters Laboratories Inc. Single and Multiple Station Carbon Monoxide Alarms UL2034.
What is the intended use of CO alarms as per Underwriters Laboratories Inc. UL2034, Section 1-1. 2?
According to Underwriters Laboratories Inc. UL2034, Section 1-1. 2: "Carbon monoxide alarms covered by these requirements are intended to respond to the presence of carbon monoxide from sources such as, but not limited to: exhaust from internal-combustion engines, abnormal operation of fuel-fired appliances, and fireplaces. CO alarms are intended to alarm at carbon monoxide levels below those that could cause a loss of ability to react to the dangers of carbon monoxide exposure.
What is the function of this CO alarm?
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.
At what levels is a CO alarm typically formulated to detect CO?
A CO alarm is not formulated to detect CO levels below 30 ppm typically.
What is the UL tested false alarm resistance?
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.
What is the audible alarm measurement?
Audible Alarm: 85 dB minimum at 10 feet (3 meters).
What is the intended use of this CO alarm?
This CO alarm is intended for residential use. It is not intended for industrial applications where Occupational Safety and Health Administration (OSHA) requirements for carbon monoxide alarms must be met.
Is this device intended to alert hearing impaired residents?
No. This device is not intended to alert hearing impaired residents. CO alarms are not yet available for the hearing impaired.
May CO alarms wake up all individuals?
CO alarms may not wake all individuals.
How often should an escape plan be practiced?
Practice an escape plan at least twice a year, ensuring that everyone is involved, from kids to grandparents.
When should children master fire escape planning and practice?
Allow children to master fire escape planning and practice before holding a fire drill at night when they are sleeping.
What should be done if children or others do not readily awaken to the sound of the CO alarm, or if there are infants or family members with mobility limitations?
Make sure that someone is assigned to assist them in the event of an emergency.
When is it recommended to hold a fire drill?
It is recommended that you hold a fire drill while family members are sleeping to determine in their response to the sound of the CO alarm while sleeping and decide whether or not they may need assistance in the event of an emergency.
Will this CO alarm sense CO that does not reach its sensor?
No. It will only sense CO at the sensor. CO may be present in other areas. Doors or other obstructions may affect the rate at which CO reaches the sensors.
Where is it recommended to install CO alarms if bedroom doors are usually closed at night?
If bedroom doors are usually closed at night, we recommend installing a CO alarm in each bedroom and in the hallway between them.
May this CO alarm sense CO on another level of the home?
No. Example: This alarm device, installed on the second floor, may not sense CO in the basement. For this reason, one alarm device may not give adequate early warning.
May CO alarms be heard?
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 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.
Is this CO alarm intended for people who are hearing impaired?
No. This CO alarm is not intended for people who are hearing impaired.
Is this CO alarm a substitute for life insurance?
This CO alarm is not a substitute for life insurance. Though this CO alarm warns against increasing CO levels, Knox Safety, Inc. does not warrant or imply in any way that they will protect lives. Homeowners and renters must still insure their lives.
Does this CO alarm have a limited life?
Yes. Although this CO alarm and all its parts have passed many stringent tests and are designed to be as reliable as possible, any of these parts could fail at any time. Therefore, you must test this device weekly. The unit should be replaced immediately if it is not operating correctly.
Is this CO alarm foolproof?
No. Like all other electronic devices, this CO alarm has limitations. It can only detect CO that reaches the sensors. It may not give early warning of the source of CO in a remote part of the home, away from the alarm device.
What may individuals with medical problems want to consider using?
Individuals with medical problems may consider using warning devices which provide audible and visual signals for carbon monoxide concentrations under 30 PPM.
Why is it challenging to locate the source of CO after an alarm?
Carbon monoxide is an odorless, invisible gas, which makes it challenging to locate the source of CO after an alarm.
What are some factors that can make it difficult to locate sources of CO?
These are a few of the factors that can make it difficult to locate sources of CO:
- Residence well ventilated prior to investigator arrival.
- Issue caused by “backdrafting.”
- Transient CO problem caused by special circumstances.
Why may it be difficult to locate the source of CO by the time an investigator arrives?
Because CO may dissipate by the time an investigator arrives, it may be difficult to locate the source. Knox Safety shall not be obligated to pay for any carbon monoxide investigation or service call.
What should I do if the alarm signal from my CO alarm sounds?
If the alarm signal sounds:
- Operate the TEST/RESET button.
- Call your emergency services (Fire Department or 911) Write down the number of you Fire Department here: ____________________
- Immediately move to fresh air – outdoors or by an open door or window. Check to make sure that all residents are accounted for. Do not re-enter the premises or move away from the open door or window until the emergency services responder has arrived, the premises have been aired out, and your carbon monoxide alarm returns to and remains in its normal operating condition.
- After following steps 1-3, if your alarm re-activates within a 24-hour period, repeat steps 1-3 and contact a qualified appliance technician to look for sources of carbon monoxide from fuel-burning 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 manufacturer’s instructions or contact the manufacturer(s) directly for more information about carbon monoxide safety and this equipment. Confirm that motor vehicles are not, and have not been, operating in an attached garage or adjacent to your residence. Write down the Technician’s phone number here: ____________________
Where is this CO alarm approved for use?
This CO alarm is approved for use in single-family residences.
Is this CO alarm designed for marine or RV use?
No. It is NOT designed for marine or RV use.
What is this carbon monoxide alarm designed to detect?
This carbon monoxide alarm is designed to detect carbon monoxide gas from ANY source of combustion.
Is this CO alarm designed to detect smoke, fire, or any other gas?
No. It will only indicate the presence of carbon monoxide gas at the sensor. Carbon monoxide gas may be present in other areas.
Is the installation of this alarm a substitute for proper installation, use, and maintenance of fuel-burning appliances, including ventilation and exhaust systems?
No. The installation of this alarm is not a substitute for proper installation, use, and maintenance of fuel-burning appliances, including ventilation and exhaust systems.
Does installing this alarm prevent CO from occurring?
No. It does not prevent CO from occurring, nor can it solve an existing CO problem.
Will this carbon monoxide alarm sense smoke, fire, or any poisonous gas other than carbon monoxide?
No. 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.
Why must smoke alarms be installed?
For this reason, you must install smoke alarms to provide early warning of fire and to protect you and your family from fire and its related hazards.
What is the purpose of the audible and visual notifications from this alarm?
Audible and Visual notifications from this alarm alert you to essential directions or potentially dangerous situations. Please be aware and take note of these notifications. See “ALARM NOTIFICATIONS” to better understand this alarm. Failure to respond can result in injury or death.
Will this CO alarm operate without battery power?
No. This CO alarm will not operate without battery power.
Will the alarm operate before the battery has been activated?
No. It will not operate until the battery has been activated – see “HOW TO INSTALL YOUR CO ALARM” for activation instructions.
What are the reset/silence features of this alarm designed for?
The reset/silence features of this alarm are designed for your convenience and provide you with time to correct a potential issue.
Will using the reset/silence features correct a problem?
No. They will not correct a problem. See “USING THE RESET FEATURES” for details.
What should you always do after an alarm?
Always check your home for a potential problem after any alarm. Failure to do so can result in injury or death.
What should be done if the CO alarm ever fails to test correctly?
Have it replaced immediately! If the alarm is not working properly, it cannot alert you to a problem. See “TESTING AND MAINTE-NANCE” for more information.
Where is this product intended for use?
This product is intended for use in ordinary indoor locations of family living units.
Is this product designed to measure CO levels in compliance with Occupational Safety and Health Administration (OSHA) commercial or industrial standards?
No. It is not designed to measure CO levels in compliance with Occupational Safety and Health Administration (OSHA) commercial or industrial standards.
What may individuals with medical conditions that may make them more sensitive to carbon monoxide consider using?
Individuals with medical conditions that may make them more sensitive to carbon monoxide may consider using warning devices which provide audible and visual signals for carbon monoxide concentrations under 30 ppm.
What does Knox Safety, Inc. (“Knox Safety”) warrant about this product?
Knox Safety, Inc. (“Knox Safety”) warrants that, for a period of ten (10) years from the date of purchase, this product will be free from defects in material and workmanship.
What will Knox Safety do if a component of this product is found to be defective during the warranty period?
Knox Safety, 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 re-manufactured product or component. If the product is no longer available, replacement may be made with a similar product of equal or greater value.
What is Knox Safety’s liability regarding this product?
Knox Safety’s liability hereunder is expressly limited to such replacement or repair as set forth above. 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 service.
Do Knox Safety dealers, service centers, or retail stores selling Knox Safety products have the right to alter, modify or in any way change the terms and conditions of this warranty?
No. Knox Safety dealers, service centers, or retail stores selling Knox Safety products do not have the right to alter, modify or in any way change the terms and conditions of this warranty.
Can this warranty be amended or altered?
This warranty may not be amended or altered without the written confirmation of Knox Safety.
What does this warranty not cover?
This warranty does not cover, and shall be void with respect to, (a) normal wear of parts or (b) damage resulting from any of the following: negligent use or misuse of the product, tampering of the product, neglect, improper installation, operation in environmental conditions in excess of Knox Safety’s specifications, use on improper voltage or current, use contrary to the operating instructions, disassembly, other causes not arising from defects in material and workmanship, or repair or alteration by anyone other than Knox Safety or an authorized service center. Further, the warranty does not cover Acts of God, including but not limited to, flood, earthquakes, hurricanes, tornadoes or as a result of pandemics or endemics.
What is Knox Safety’s liability regarding incidental, consequential or special damages?
Knox Safety shall not, under any circumstance, be liable (whether in contract, or in tort (including negligence)) for any incidental, consequential or special damages (even if such damages were foreseeable or if Knox Safety has been informed of their potential) including without limitation re-procurement costs, lost revenues, lost profits or loss of data costs, caused by the breach of any express or implied warranty.
What is the time limit on an implied warranty of merchantability or fitness for a particular purpose?
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.
Do all states, provinces, or jurisdictions allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts?
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.
What is Knox Safety’s entire liability in states, provinces or jurisdictions where the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts is not allowed?
In such states, provinces or jurisdictions, Knox Safety’s entire liability is limited to the full extent permitted by law. This warranty gives you specific legal rights, and you may also have other rights that vary from state to state or province to province.
What should I do if service on the product is required?
If service is required, do not return the product to your retailer.
How do I obtain warranty service?
In order to obtain warranty service, contact the Customer Service Team at 1-800-552-5669. To assist us in serving you, please have the model number and date of purchase available when calling.
Where should I return the product for Warranty Service?
For Warranty Service return to: Knox Safety, Inc., 1601 W. Deer Valley Rd., Phoenix, AZ 85027
Is your Knox Safety carbon monoxide alarm a substitute for property, disability, life or other insurance of any kind?
No. Your Knox Safety carbon monoxide alarm is not a substitute for property, disability, life or other insurance of any kind. Any such insurance coverage is your responsibility.
How should waste electrical products be disposed of?
Waste electrical products should not be disposed of with regular household waste. Please recycle where facilities exist.
What should I check with my local requirements regarding disposal?
Check local requirements for disposal of Lithium metal electronic devices.
Should the alarm be deactivated before disposal?
Yes. The alarm should be deactivated before disposal. See, “How To Permanently Deactivate This Alarm".
Can the alarm be returned to the manufacturer for disposal?
Yes. You can also return your alarm to US for disposal. For return address see above. Please include a note confirming the product is being returned for disposal. Visit http://www.knox.com/safety for more information.
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