1. 서론
The Kidde 7DCOC Digital Carbon Monoxide Alarm is designed to continuously monitor for the presence of carbon monoxide (CO) gas. This device provides continuous protection against the effects of CO, a colorless, odorless, and poisonous gas. It features a digital display that shows detected CO levels and dual LED indicators for alarm and normal operation status. This alarm is suitable for use in homes, rented accommodation, caravans, and boats, complying with EN50291.2010 standards, Parts 1 and 2.
2. 안전 정보
중요한: This carbon monoxide alarm is designed to detect carbon monoxide gas from any source of combustion. It is not designed to detect smoke, fire, or any other gas. This product is intended for use in indoor residential areas. It is not suitable for installation in a hazardous location as defined in the National Electrical Code.
- Never ignore a CO alarm. Act immediately upon activation.
- 경보기를 칠하지 마세요. 페인트가 입구를 막아 센서의 일산화탄소 감지 기능을 방해할 수 있습니다.
- Test the alarm weekly using the Test/Reset button.
- Ensure proper ventilation in areas with combustion appliances.
- Replace the unit after 10 years from the manufacturing date or when the end-of-life warning is indicated.
3. 패키지 내용
모든 품목이 있는지, 손상되지 않았는지 확인하십시오.
- 1 x Kidde 7DCOC Digital Carbon Monoxide Alarm
- AA 알칼리 배터리 3개 (사전 장착 또는 별도 구매)
- 설치용 하드웨어(나사 및 벽 플러그)
- 사용 설명서 (본 문서)
4. 설정 및 설치
4.1 배터리 설치
The Kidde 7DCOC alarm is battery-operated and requires 3 AA alkaline batteries. If batteries are not pre-installed, open the battery compartment on the back of the unit and insert the batteries, matching the polarity indicators (+ and -).
4.2 위치 선택
For optimal detection, install the CO alarm in the following locations:
- On every level of your home, especially near sleeping areas.
- Within 10 feet (3 meters) of fuel-burning appliances.
- In rooms where people spend a lot of time.
Avoid installing the alarm in:
- Garages, kitchens, furnace rooms, or bathrooms.
- Areas with extreme temperatures (below 0°C or above 40°C).
- Direct sunlight or near vents, doors, or windows.
4.3 알람 장착
The alarm can be wall-mounted or placed on a tabletop or shelf.
벽 장착용:
- Select a suitable location on a wall, away from corners and obstructions.
- Mark the positions for the two mounting screws using the alarm's keyhole slots as a template.
- 구멍 두 개를 뚫고 제공된 벽 플러그를 삽입하십시오.
- Insert the screws, leaving a small gap between the screw head and the wall.
- Align the keyhole slots on the back of the alarm with the screws and slide the alarm down to secure it.
그림 1: 뒤로 view of the Kidde 7DCOC Carbon Monoxide Alarm, illustrating the mounting holes and battery compartment.
For Tabletop/Shelf Placement:
Simply place the alarm on a flat, stable surface in your chosen location. Ensure it is not easily knocked over and is within audible range of sleeping areas.
그림 2: 전면 view of the Kidde 7DCOC Carbon Monoxide Alarm, showing the digital display, Test/Reset button, and LED indicators.
5. 사용 설명서
5.1 전원 켜기
Once batteries are installed, the alarm will automatically power on and begin its initial self-test. The digital display will show '0 PPM' (parts per million) under normal conditions, and the green LED will flash periodically, indicating normal operation.
5.2 LED 표시등
- 녹색 LED : Flashes approximately every 30 seconds, indicating normal operation and sufficient battery power.
- 적색 LED : Illuminates and flashes rapidly when the alarm detects dangerous levels of carbon monoxide.
5.3 디지털 디스플레이
The digital display continuously shows the detected carbon monoxide levels in PPM. In the absence of CO, it typically displays '0 PPM'.
5.4 테스트/리셋 버튼
를 누르고 계세요 테스트/리셋 버튼으로:
- Test the alarm's electronic circuit and horn. The alarm will sound, and the red LED will flash.
- Silence a sounding alarm for a short period (if CO levels are not critically high).
5.5 경보 조건
When CO is detected at dangerous levels, the alarm will sound a loud intermittent horn, and the red LED will flash. The digital display will show the detected CO concentration. Follow these steps:
- 즉시 바깥의 신선한 공기가 있는 곳으로 이동하거나 모든 문과 창문을 여십시오.
- Call emergency services (fire department or 911/local equivalent).
- Do not re-enter the premises until it has been aired out and the CO source has been identified and corrected.
6. 유지관리
6.1 주간 테스트
Test your CO alarm weekly by pressing and holding the 테스트/리셋 button until the alarm sounds. This confirms the unit's electronic circuitry and horn are functioning correctly.
6.2 청소
Clean the alarm regularly to prevent dust and debris from accumulating. Use a soft, damp cloth to wipe the exterior. Do not use cleaning solvents or spray directly onto the alarm. Do not remove the cover or attempt to clean the interior.
6.3 배터리 교체
The alarm will indicate a low battery condition with a chirp and a 'Lb' message on the digital display. Replace all three AA alkaline batteries immediately. Refer to section 4.1 for battery installation instructions.
6.4 End of Life Warning
The Kidde 7DCOC has a 10-year sensor life. After approximately 10 years from the date of manufacture, the unit will indicate an end-of-life warning (e.g., 'End' on the display or specific chirp pattern). When this occurs, the entire alarm unit must be replaced.
Figure 3: The Kidde 7DCOC Carbon Monoxide Alarm held in a hand, demonstrating its compact dimensions.
7. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| Alarm chirps periodically, displays 'Lb' | 배터리 부족 | AA 알카라인 배터리 3개를 모두 교체하세요. |
| Alarm sounds continuously, red LED flashes, display shows CO level | 일산화탄소가 검출되었습니다. | Evacuate to fresh air, call emergency services. Do not re-enter until safe. |
| Alarm chirps periodically, displays 'End' | End of unit life (10 years) | Replace the entire alarm unit. |
| Alarm does not respond to Test/Reset button | Dead batteries or unit malfunction | Replace batteries. If problem persists, replace the unit. |
8. 사양
- 모델: 7DCOC
- 센서 유형: 전기화학적 일산화탄소 센서
- 전원: AA 알칼리 건전지 3개 (포함)
- 센서 수명: 10년
- 알람 유형: 시각 및 청각
- 작동 온도: 0°C ~ 40°C(32°F ~ 104°F)
- 보관/운반 온도: -20°C ~ 60°C (-4°F ~ 140°F)
- 작동 습도: 10% - 95% Relative Humidity (RH), non-condensing
- 제품 크기: 7 x 19 x 4cm(2.76 x 7.48 x 1.57인치)
- 품목 무게: 200g(0.44파운드)
- 규정 준수: EN50291.2010 Parts 1 & 2, CE Certified
- 제조업체: 키드
- GTIN(UPC): 00047871096336
9. 보증 및 지원
Kidde provides a limited warranty for this carbon monoxide alarm. For specific warranty details, please refer to the documentation included with your product packaging or visit the official Kidde website. For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Kidde customer service through their official channels. Keep your purchase receipt as proof of purchase for warranty claims.
