1. Introduzzjoni
The FIRST ALERT BRK Model CO250 is a single-station carbon monoxide (CO) alarm designed to provide early warning of the presence of carbon monoxide gas. This battery-operated detector is suitable for residential and institutional applications, including sleeping rooms in hospitals, hotels, motels, dormitories, and other multi-family dwellings. It features an electrochemical CO sensor, an 85dB horn, a full-function test switch, and a red LED indicator for power and alarm status.
Carbon monoxide is an invisible, odorless, and tasteless gas that can be deadly. Sources of CO can include:
- Furnaces and water heaters
- Gas stoves and ovens
- Jnixxfu l-ħwejjeġ
- Automobile exhaust from attached garages
This alarm is designed to meet UL2034, NFPA 720, and NFPA 101 standards.
First Alert: Protecting Homes & Families Since 1958.
2. Setup u Installazzjoni
2.1 Żpakkjar u Spezzjoni Inizjali
Carefully remove the carbon monoxide alarm from its packaging. Inspect the unit for any signs of damage. Ensure all included components, such as mounting anchors and screws, are present.
2.2 Installazzjoni tal-batterija
The CO250B model includes a 9V alkaline battery. To install or replace the battery:
- Open the hinged cover of the alarm. This can be done even when the unit is mounted.
- Connect the 9V battery to the battery connector.
- Place the battery into its compartment. The cover is designed to resist closing if the battery is missing, ensuring proper installation.
- Close the hinged cover until it clicks securely.
Wara view of the CO250 alarm showing the battery compartment and mounting points.
2.3 Pjazzament Rakkomandat
For optimal protection, install carbon monoxide alarms on every level of your home and in every bedroom. Carbon monoxide is slightly lighter than air and mixes with warm air, so it's best to install the alarm on a wall or ceiling.
- Immuntar tal-ħajt: Place the alarm at least 6 inches (15 cm) from the ceiling and at least 6 inches (15 cm) from any adjacent walls.
- Immuntar tas-saqaf: Place the alarm at least 4 inches (10 cm) from any wall.
- Avoid placing the alarm near windows, doors, or vents where drafts could interfere with its operation.
- Do not install in areas with extreme temperatures (below 40°F or above 100°F).
Recommended placement of carbon monoxide alarms on every level and in every bedroom.
2.4 Immuntar tal-Allarm
The CO250 alarm is designed for wall or ceiling mounting and includes necessary anchors and screws.
- Mark the desired mounting location on the wall or ceiling.
- Ħaffer żewġ toqob pilota fil-postijiet immarkati.
- Insert the plastic anchors into the pilot holes.
- Align the alarm's mounting slots with the anchors and secure it with the provided screws. Ensure the screws are not overtightened, allowing the alarm to slide into place.
- Once mounted, the tamper-resistant locking pin can be engaged to prevent unauthorized battery removal.
Quddiem view of the CO250 alarm with included mounting hardware.
2.5 Test Inizjali
After installation, press and hold the 'TEST/SILENCE' button on the front of the alarm until the alarm sounds. This confirms the unit is functioning correctly.
3. Istruzzjonijiet Operattivi
3.1 Operazzjoni Normali
During normal operation, the red LED light will flash periodically to indicate the unit is powered and monitoring for carbon monoxide.
3.2 Sinjali ta 'Allarm
The CO250 alarm provides distinct signals for different conditions:
- Allarm tas-CO: Four beeps, pause, four beeps, pause. This indicates the presence of carbon monoxide.
- Low Battery Chirp: One chirp per minute. This indicates the 9V battery needs to be replaced.
- Malfunction/End-of-Life: Three chirps per minute. This indicates a unit malfunction or that the alarm has reached its end-of-life and needs replacement.
3.3 Silence Features
The alarm features two silence functions:
- Silenzju Baxxa tal-Batterija: Temporarily silence the low battery chirp for up to eight hours by pressing the 'TEST/SILENCE' button. This allows time to replace the battery without constant chirping.
- Silenzju ta' Allarm: Silence a CO alarm for several minutes by pressing the 'TEST/SILENCE' button. This is useful for nuisance alarms, but always ensure the area is clear of CO before silencing.
3.4 What to Do in Case of an Alarm
Jekk idoqq l-allarm tal-monossidu tal-karbonju:
- Move immediately to fresh air outdoors or open doors/windows.
- Agħmel għadd tar-ras biex tiċċekkja li l-persuni kollha huma inklużi.
- Call 911 or your emergency services.
- Do not re-enter the premises until the emergency services have cleared the area and the alarm has stopped.
Ensure alarms are installed on every level and in every bedroom for comprehensive protection.
3.5 Prodott Uffiċjali Fuqview
Ara dan il-filmat għal ħarsa ġenerali lejnview tal-Allarmi tal-Monossidu tal-Karbonju First Alert u l-importanza tagħhom fis-sigurtà fid-dar.
Video: First Alert Carbon Monoxide Alarms - General information on CO alarms and their placement.
4. Manutenzjoni
4.1 Ittestjar Regolari
Test your carbon monoxide alarm regularly, at least once a week, by pressing the 'TEST/SILENCE' button. This ensures the electronic circuitry, alarm, and battery are working.
Regularly test your CO alarms to ensure proper function.
4.2 Sostituzzjoni tal-batterija
Replace the 9V battery when the alarm emits a low battery chirp (one chirp per minute). It is recommended to replace batteries every six months, even if the low battery chirp has not sounded, to ensure continuous protection.
4.3 Tindif tal-Allarm Tiegħek
Clean your carbon monoxide alarm regularly to prevent dust and debris from interfering with its operation. Gently vacuum or use clean compressed air to remove accumulated dust monthly. Never use water, cleaners, or solvents, as these can damage the unit.
4.4 Sinjal ta' Tmiem tal-Ħajja
The alarm has a limited lifespan. When the unit reaches its end-of-life, it will emit three chirps per minute. This indicates that the alarm needs to be replaced immediately. The CO250 has a 7-year limited warranty, and it is recommended to replace the unit after 7 years from the date of manufacture.
Replace alarms at least every 10 years, or sooner if an end-of-life signal is given.
5 Issolvi l-problemi
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Alarm sounds (4 beeps) | Carbon monoxide detected. | Evacuate immediately, call 911. Do not re-enter until cleared. |
| One chirp per minute | Batterija baxxa. | Replace the 9V battery. Use the silence feature for up to 8 hours if needed. |
| Three chirps per minute | Malfunction or End-of-Life. | Ibdel l-unità tal-allarm immedjatament. |
| Allarmi foloz | High humidity, extreme temperatures, or improper placement. | Relocate the alarm if necessary. Ensure proper ventilation. Clean the alarm. |
| L-allarm ma jdoqqx waqt it-test | Dead battery or unit malfunction. | Replace battery. If still no sound, replace the unit. |
6. Speċifikazzjonijiet
| Karatteristika | Dettall |
|---|---|
| Numru tal-Mudell | CO250B |
| Sors tal-Enerġija | 9V Alkaline Battery (included) |
| Tip tas-Sensor | Elettrokimiku |
| Livell ta 'Ħoss ta' Allarm | 85 Deċibel |
| Dimensjonijiet tal-Prodott | 1.6"D x 4.25"W x 4.25"H |
| Piż tal-oġġett | 6.24 uqija |
| Kulur | Abjad |
| Tip ta 'Immuntar | Plate Mount (Wall or Ceiling) |
| Garanzija | Garanzija Limitata ta' Sena |
| Ċertifikazzjonijiet | UL2034, NFPA 720, NFPA 101 |
7. Garanzija u Appoġġ
7.1 Informazzjoni dwar Garanzija
The FIRST ALERT BRK CO250 Carbon Monoxide Alarm comes with a Garanzija Limitata ta' Sena. This warranty covers defects in material and workmanship under normal use and service from the date of purchase. For specific terms and conditions, please refer to the warranty documentation included with your product or contact customer support.
7.2 Appoġġ għall-Klijent
For technical assistance, warranty claims, or general inquiries, please contact:
- Manifattur: BRK Brands, Inc.
- Indirizz: 3901 Jean Drive, El Paso, TX 79936 USA
- Tim tas-Servizz tal-Klijent: (800) 323-9005
- Websit: www.firstalert.com
- Websit: www.brkelectronics.com
