Nighthawk KN-COP-DP, KN-COP-C, KN-COP-HW How much electricity does it take to run the CO alarm?

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Part Six – Frequently Asked Questions

Q.When I tried to test the alarm I got a high number on the digital display, but the alarm didn’t sound immediately. Why?

A.Please refer to “How the unit determines when to alarm” on page 5-2 for an explanation of the “time weighted alarm.”

Q.How much electricity does it take to run the CO alarm?

A.The CO alarm uses less than one watt of electricity.

A typical night light uses approximately four watts.

Q.Will the CO alarm last longer if I unplug it during the sum- mer months and only use it during the winter?

A.No. Some components of the CO alarm can deteriorate over time if not used regularly. We recommend the CO alarm be plugged in continuously for maximum alarm life.

Q.I use the CO alarm in a vacation home that isn’t always occupied and can have temperature extremes when no one is there (no heat or no air conditioning). Will that hurt the CO alarm? Should I leave it plugged in all the time?

A.We recommend that your CO alarm not be installed in areas where temperatures fall below 40˚F (4.4˚C) or rise above 100˚F (37.8˚C). Your CO alarm was designed to be constantly plugged in for maximum performance.

Q.I plugged in the CO alarm at my house (my parents’, my neighbors’, etc.) and it read “0.” Does that mean everything is OK? (I’m thinking I can return the CO alarm since everything checks out OK.)

A.This CO alarm is designed to act as a continuous monitor, it is not designed for use as a short-term testing device to perform a quick check for the presence of CO.

Remember, a carbon monoxide problem can occur at any time, even after a professional inspection has determined that everything is in proper working order. Examples of problems that can develop are a crack in a furnace heat exchanger, a leak in a water heater vent, or a bird’s nest blocking a flue.

Other sources are nearly impossible to detect: even a change in the air pressure outside can turn a normally safe situation deadly. That’s why you need the 24-hour protection provided by a CO alarm.

Part Six – Frequently Asked Questions

Q. My CO alarm shows a reading of 30 ppm. and then drops immediately to “0” ppm., what causes this?

A. Per UL2034, (section 3,19) which states “Warning signal: except for alarm and trouble signals, no other audible and visual signals shall be used. (ie: warning signals that indicate the presence of CO less than 30 ppm.)”. Nighthawk CO alarms cannot display CO concentrations detected below 30 ppm. Under normal conditions, however by pressing the peak level button, concentrations of CO detected below 30 ppm will be displayed.

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Contents For assistance Limited WarrantyWarranty Registration Please send products and all other correspondence toTable of Contents Introduction About This User’s GuideStep Quick Set Up GuideHardwire unit Part One Your Nighthawk CO AlarmAbout Your CO Alarm Power cord unitAir and CO enters into the alarm at the bottom vent Nighthawk’s Unique FeaturesWhat Carbon Monoxide Alarms Can and Cannot Do Where Not to Install Your CO Alarm Where to Install Your CO AlarmDirect Plug Unit KN-COP-DP How to Install Your Alarm Power Cord Units KN-COP-CTo install Hardwire Unit KN-COP-HWObserve the CO alarm weekly to Normal Operating CharacteristicsHow to Test Your Alarm Testing the ElectronicsMalfunction Signal Group 1 Component Failure Testing the Sensor ResponseHow to Know If Your Alarm is Malfunctioning If the CO alarm malfunctionsTo Reset the Peak Level Memory… How to Care for Your AlarmPeak Level Memory Button What are the Effects of CO Exposure? What is Carbon Monoxide?Where Does CO Come From? Part Two Carbon Monoxide The Silent KillerClues You Cannot See Home Safety Tips What You Can DoWhat You Should Not Do Never use a gas range, oven, or clothes dryer for heatingGenerally 50 ppm and below Generally 50 ppm to 100 ppm Part Three What You Should Know Before the Alarms SoundsUnderstand the Effects of Carbon Monoxide Exposure Low Levels Mid LevelsThrobbing headache, drowsiness, confusion, fast heart rate Part Four What to do When the Alarm SoundsCommon Mild Exposure Symptoms Common Medium Exposure SymptomsSometimes it’s Difficult to Find the Source of CO in a Home Treatment for CO PoisoningPart Five Technical Information Can you explain what time-weighted alarm means? Part Six Frequently Asked QuestionsHow much electricity does it take to run the CO alarm? Limited Warranty

KN-COP-HW, KN-COP-DP, KN-COP-C specifications

The Nighthawk KN-COP series, which includes the KN-COP-HW, KN-COP-DP, and KN-COP-C models, represents a significant advancement in the realm of smoke and carbon monoxide detection technology. Designed with user safety and convenience in mind, these models integrate innovative features to ensure reliable performance in residential and commercial spaces.

One of the standout characteristics of the KN-COP series is their dual-sensor technology. This feature enhances detection capabilities by incorporating both photoelectric and ionization sensors. The photoelectric sensor is particularly effective in detecting smoldering fires, while the ionization sensor quickly identifies flaming fires. This combination allows the devices to respond accurately to a variety of fire scenarios, thereby increasing overall safety.

The KN-COP-HW model also boasts a sleek, modern design that fits seamlessly into any decor while being functional. It features a voice alarm system that clearly announces the type of danger detected, whether it's smoke or carbon monoxide, ensuring that users can react appropriately without confusion. Additionally, an LCD display provides real-time updates about CO levels, temperature, and battery status.

Another notable feature across the KN-COP lineup is the ease of installation and maintenance. Each unit is equipped with a battery backup, ensuring continuous operation even during power outages. The user-friendly design includes a simple test/silence button, making periodic checks and silencing false alarms hassle-free.

The KN-COP-DP variant elevates safety with advanced connectivity options. This model can be interconnected wirelessly with other Nighthawk units, allowing for synchronized alerts throughout larger spaces. This interconnected network provides comprehensive coverage, ensuring that everyone within the building is alerted in case of a potential emergency.

For users looking for a compact solution, the KN-COP-C model is engineered for optimal performance within smaller spaces. It retains the essential features of its counterparts but in a form factor that is easier to integrate into compact living environments.

Overall, the Nighthawk KN-COP series exemplifies a commitment to quality, safety, and innovative technology. Whether it's the homeowner seeking peace of mind or a business aiming to protect its assets, these detectors serve as a formidable first line of defense against the dual threats of smoke and carbon monoxide, ensuring that safety always comes first.
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