Operation

When the battery is depleted:

A blinking dot will be displayed and the sounder will chirp approximately every 30 seconds.

Pressing the test button will result in a chirp approximately every one second. The alarm will not detect CO if battery is depleted. Replace the battery.

Constant exposures to high or low humidity may reduce battery life. We recommend you replace your 9V battery at least every six months.

How to Test Your Alarm

Testing the Electronics

You should test the alarm once a week, following the directions listed

below. If at any time you test the alarm and it does not perform as described below, have it replaced immediately. See “How to know if your alarm is mal- functioning” on page 17 for a description of the characteristics of a mal- functioning alarm and what you should do if a malfunction occurs.

Observe the alarm weekly to make sure the red dot is blink- ing, indicating normal operation.

If the dot is not blinking, unplug the alarm, then plug it in

 

again. This will clear the alarm for restart. If the dot does

Blinking Dot

not resume blinking, your alarm may be malfunctioning.

 

To test the alarm, press the Test/Reset button. If the unit is operating prop- erly, you should notice the following:

The display shows three eights , and then shows a num- ber (usually around 200). You should then hear 4 quick beeps – followed by 5 seconds of silence – followed by 4 quick beeps. The unit will then show the three eights for several seconds. It will then return to monitoring for carbon monoxide.

Familiarize yourself and household members with the alarm pattern described above. In the event of a CO incident, this pattern will continue to repeat as long as CO is present.

NOTE: Pressing the Test/Reset button tests the functions of the alarm’s inter- nal components, circuitry and micro-computer. YOU DO NOT NEED TO PRESS THE TEST BUTTON TO TAKE A CO READING. CO readings are auto- matically shown on the alarm’s digital display. If the alarm shows zero (0), then no measurable amount of CO has been sensed by the alarm within the past 15 seconds.

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Kidde KN-COPP-3 manual When the battery is depleted, How to Test Your Alarm Testing the Electronics

KN-COPP-3 specifications

The Kidde KN-COPP-3 is an advanced carbon monoxide (CO) and explosive gas detector designed to enhance safety in residential and commercial environments. One of its most notable features is its ability to detect both carbon monoxide and explosive gases like natural gas and propane, making it a dual-function device.

This detector is equipped with an electrochemical sensor that is highly sensitive to carbon monoxide, ensuring early detection of potentially dangerous gas levels. It can detect CO concentrations as low as 30 parts per million (ppm), which is vital for ensuring occupant safety. The device has a loud alarm that sounds when it detects high levels of CO, alerting residents to evacuate the premises immediately.

The Kidde KN-COPP-3 is designed for ease of use and convenience. It features a digital display that shows CO levels in real-time, allowing users to monitor the situation at a glance. Additionally, the unit is equipped with a peak level memory that stores the highest CO concentration detected since the last reset, providing valuable information in case of an alarm event.

In terms of installation, the KN-COPP-3 is easy to set up, requiring just a standard outlet for power. It also includes a backup battery system that ensures it remains operational even in the event of a power outage. This reliability is paramount for safety, as carbon monoxide is a colorless, odorless gas that can pose serious health risks.

Another characteristic of the Kidde KN-COPP-3 is its test and reset button, which allows users to routinely check the functionality of the alarm. Regular testing is important to ensure that the device is in working order and ready to respond in an emergency.

The device also incorporates a low battery warning feature, which alerts users when it's time to replace the batteries or the unit itself, further ensuring safety and peace of mind.

In conclusion, the Kidde KN-COPP-3 is a reliable and user-friendly carbon monoxide and explosive gas detector that combines advanced technology with essential safety features. Its dual detection capabilities, real-time monitoring, and dependable alarm system make it a crucial addition to any home or business to protect occupants from the dangers of CO and explosive gases.