First Alert CO400

Manual del usuario del detector de monóxido de carbono (CO) First Alert CO400

Model: CO400 | Brand: First Alert

Introducción

The First Alert CO400 Carbon Monoxide (CO) Detector is designed to provide continuous monitoring of carbon monoxide levels in your home, offering early warning of this odorless, colorless, and poisonous gas. Equipped with an advanced electrochemical sensor, this battery-operated alarm ensures protection even during power outages. Its user-friendly design allows for versatile placement, including an optional wall mount.

First Alert CO400 Carbon Monoxide Detector, front view

Frente view of the First Alert CO400 Carbon Monoxide Detector, showing the test/silence button and First Alert logo.

Información importante de seguridad

Carbon monoxide (CO) is a highly toxic gas that can be produced by any fuel-burning appliance. It is invisible, odorless, and tasteless, making it extremely dangerous. CO alarms are crucial for detecting this poisonous gas and providing early warning to protect your family.

Two children playing on a window seat, with text 'Protect your family with advanced CO detection'

Image illustrating the importance of CO detection for family safety.

Official Product Video: Carbon Monoxide Alarms

Este video proporciona un resumenview of First Alert Carbon Monoxide Alarms, including their types, placement recommendations, and essential safety tips. It highlights the importance of early detection and regular testing to ensure home safety.

Configuración

Instalación de la batería

The First Alert CO400 operates on a 9V replaceable battery. To install or replace the battery:

  1. Locate the easy-access battery door on the back of the unit.
  2. Abra el compartimento de la batería.
  3. Inserte una batería nueva de 9 V, asegurándose de la polaridad correcta (+/-).
  4. Cierre la puerta de la batería de forma segura.
Back of the First Alert CO400 detector showing the easy access battery door and a 9V battery

Trasero view of the detector, highlighting the battery compartment and included 9V battery.

Colocación

The CO400 detector is battery-operated, offering flexibility in placement without needing an outlet. It can be placed on a tabletop or mounted on a wall.

First Alert CO400 detector mounted on a wall next to a door

The CO400 detector mounted on a wall, demonstrating its battery-operated flexibility.

Diagram showing recommended placement of smoke and CO alarms in a house, including bedrooms, hallway, living room, kitchen, and basement

Diagram illustrating recommended placement of CO alarms throughout a typical home.

Instrucciones de funcionamiento

Funcionamiento normal

Once the battery is installed, the CO400 will begin monitoring carbon monoxide levels. It is designed to provide continuous protection.

Prueba de la alarma

Regular testing ensures your alarm is functioning correctly. Use the Test/Silence button to perform a test:

  1. Mantenga pulsado el Prueba/Silencio button located on the front of the unit.
  2. The alarm should sound a loud 85-decibel horn, typically a sequence of 4 beeps, a pause, and then 4 beeps again.
  3. Suelte el botón. La alarma debería dejar de sonar.

If the alarm does not sound during the test, ensure fresh batteries are correctly installed and test again. If it still does not alarm, replace the unit immediately.

Close-up of the First Alert CO400 detector showing the Test & Silence Button

Detail of the Test & Silence button on the CO400 detector.

What to Do if the Alarm Sounds

If your carbon monoxide alarm sounds, it indicates the presence of CO. Follow these critical steps:

  1. Leave Immediately: Move to fresh air outdoors or open doors/windows to ventilate the area.
  2. Call Emergency Services: Once in fresh air, call 911 or your local emergency number.
  3. Do not re-enter the premises until emergency responders have cleared the area and confirmed it is safe.

Mantenimiento

Reemplazo de batería

The CO400 is powered by a 9V battery. An audible and visual low battery signal will alert you when it's time to replace the battery. It is recommended to replace batteries every six months, even if the low battery signal has not yet activated.

Señal de fin de vida útil

The detector is equipped with an end-of-life signal chirp, which indicates when it's time to replace the entire unit. The permanent sensor lasts up to 5 years. For optimal safety, replace your alarm every 5 to 10 years, depending on the manufacturer's instructions and the specific model's lifespan.

First Alert CO400 detector on a wall with text 'End-of-Life Warning Lets You Know When It's Time to Replace'

Visual representation of the end-of-life warning, indicating when to replace the unit.

Limpieza

To maintain optimal performance, gently vacuum the alarm cover once a month using the soft brush attachment of your vacuum cleaner. Do not paint the unit.

Solución de problemas

Understanding the different alarm signals can help you identify the issue quickly:

SeñalSignificadoAcción
4 beeps and a pauseMonóxido de carbono detectadoEvacuate immediately and call 911.
1 beep every minuteBatería bajaReemplace la batería de 9V.
5 beeps every minuteFin de la vidaReplace the entire CO detector unit.

Presupuesto

First Alert CO400 detector with dimensions labeled: 3.4in height, 1.5in depth, 5in width

Dimensions of the First Alert CO400 Carbon Monoxide Detector.

Garantía

The First Alert CO400 Carbon Monoxide Detector comes with a Garantía limitada de 5 año. Please refer to the included user manual for full warranty details and terms.

Apoyo

For further assistance, technical support, or warranty claims, please contact First Alert customer service:

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