1. はじめに
The Kidde Nighthawk Carbon Monoxide Alarm, Model KN-COPP-B-LP, is designed to detect carbon monoxide (CO) gas and alert occupants to its presence. This battery-operated unit features a digital display for real-time CO level readings and provides continuous protection, even during power outages. This manual provides instructions for proper installation, operation, and maintenance to ensure optimal performance and safety.
2. 重要な安全情報
Carbon monoxide (CO) is an invisible, odorless, and tasteless gas that can be fatal. It is produced when fuels burn incompletely. Sources can include furnaces, water heaters, fireplaces, gas stoves, and vehicle exhaust. Proper placement and regular testing of your CO alarm are crucial for your safety.
- CO アラームを決して無視しないでください。 Act immediately if the alarm sounds.
- Know the symptoms of CO poisoning: headache, dizziness, nausea, vomiting, confusion, and flu-like symptoms.
- 適切な換気を確保する for fuel-burning appliances.
- アラームをペイントしないでください。 Paint can clog the openings and interfere with the sensor.


Video 1: Fire Preparedness Tips. This video from Amazon Tools & Home Improvement offers general fire preparedness advice, including the importance of smoke and carbon monoxide alarms, and where to place fire extinguishers. While not specific to this model, it provides valuable context for home safety.
3. パッケージ内容
- Kidde Nighthawk Carbon Monoxide Alarm (Model KN-COPP-B-LP)
- 単三電池3本
- 取り付け金具(ネジと壁アンカー)
- 取扱説明書
4. 特徴
- デジタルディスプレイ: Shows the level of carbon monoxide detected in parts per million (PPM). The reading updates every 15 seconds.
- 電池式: Provides continuous protection even during power outages. Requires 3 AA batteries (included).
- テスト/リセットボタン: Allows for easy testing of the alarm's circuit operation and silencing of the alarm.
- End of Life Alarm: Alerts the user when the unit needs to be replaced, typically after 10 years of operation.
- UL認定: Meets UL 2034 requirements for carbon monoxide alarms.
5. インストールとセットアップ
Follow these steps for proper installation of your Kidde Nighthawk Carbon Monoxide Alarm:
- バッテリーの取り付け: Open the battery compartment on the back of the unit. Insert the 3 AA batteries, ensuring correct polarity (+/-). Close the compartment securely.
- 取り付け場所: Choose a location where the alarm can be heard by all sleeping areas. Carbon monoxide mixes well with air, so the alarm can be mounted at eye level for easy reading or placed on a tabletop. Avoid placing it directly above or next to fuel-burning appliances, in direct sunlight, or in areas with high humidity.
- 壁掛け: Use the provided mounting plate and screws to secure the alarm to a wall. Drill pilot holes if necessary, insert wall anchors, and then screw the mounting plate into place. Attach the alarm to the mounting plate.
- 初期テスト: After installation, press the 'Test/Reset' button to ensure the alarm is functioning correctly. The alarm should sound, and the digital display will show '888' or a similar test pattern.

6. 操作手順
The Kidde Nighthawk Carbon Monoxide Alarm is designed for simple operation:
- 通常操作: During normal operation, the digital display will show '0' indicating no detectable carbon monoxide. A red dot may appear in the lower right corner to confirm normal function.
- アラームのテスト: Press and hold the 'Test/Reset' button for a few seconds. The alarm will sound a loud, pulsating tone, and the digital display will show '888' or a similar test pattern. Release the button to stop the test. Test the alarm weekly.
- CO アラーム: If carbon monoxide is detected, the alarm will sound with four quick beeps followed by five seconds of silence, repeating. The digital display will show the detected CO concentration in PPM.
- 低バッテリー警告: The unit will chirp once per minute and display 'Lb' on the screen when the batteries are low. Replace batteries immediately.
- Peak Level Memory: The alarm stores the highest CO level detected. To view the peak level, press the 'Peak Level' button.
7. メンテナンス
Regular maintenance ensures your CO alarm functions correctly:
- バッテリー交換: Replace the 3 AA batteries at least once a year, or immediately when the low battery warning sounds.
- クリーニング: Clean the alarm regularly to prevent dust and debris from accumulating. Use a soft, damp 外側を拭く際は布を使用してください。洗浄スプレーや溶剤は使用しないでください。
- テスト: Test the alarm weekly by pressing the 'Test/Reset' button.
- 人生の終わり: The alarm has a lifespan of approximately 10 years. When the 'End of Life' alarm sounds, replace the unit immediately.
8。 トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| Alarm sounds continuously with 4 beeps and CO level displayed. | 一酸化炭素が検出されました。 | Immediately move to fresh air. Call 911 or your local emergency services. Do not re-enter the premises until it has been deemed safe by emergency responders. |
| Alarm chirps once per minute, 'Lb' displayed. | バッテリー残量が少なくなりました。 | すぐに単三電池 3 本すべてを交換してください。 |
| Alarm chirps every 30 seconds, 'End' displayed. | ユニット寿命の終わり。 | Replace the entire CO alarm unit. The sensor has reached the end of its operational life. |
| Alarm does not respond to 'Test/Reset' button. | No power or unit malfunction. | Check battery installation. If batteries are new and correctly installed, and the unit still doesn't respond, replace the unit. |
9. 仕様
- モデル番号: KN-COPP-B-LP
- 電源: 単三電池3本(付属)
- センサータイプ: 電気化学
- 動作湿度: 相対湿度5%~95%、結露なし
- 商品の重量: 10.5オンス
- 製品寸法: 2 x 8 x 11インチ
- 認定: UL2034 規格
10. 保証とサポート
このキッド・ナイトホーク一酸化炭素警報器には、 7年間の限定保証. For warranty claims or technical support, please refer to the contact information provided in the original product packaging or visit the official Kidde webサイトでご確認ください。保証を受けるためには、購入証明として領収書を保管してください。