WHAT THE LIGHTS AND ALARM TONES MEAN

WELCOME CHIRP.

Horn chirps and battery light blinks green once when battery is first connected.

ALARM RECEIVING

BATTERY POWER

BATTERY light flashes GREEN twice a minute. Horn is silent.

LOW BATTERY WARNING.

The BATTERY light turns YELLOW. It flashes and the horn “chirps” twice a minute. This warning should last for up to 30 days, but you should replace the battery as soon as possible. See Chapter 4 for details.

DURING TESTING -

GOOD BATTERY

When you press the Test/ Silence button, all three lights will flash briefly, and the horn will sound.

If the battery is GOOD, the BATTERY light flashes

GREEN.

DURING TESTING - LOW/WEAK BATTERY

When you press the Test/ Silence button, all three lights will flash briefly, but the horn may stay silent.

If the battery is WEAK, the BATTERY light flashes

YELLOW.

IMPORTANT! Replace a weak battery immediately!

CO ALARM

REQUIRES SERVICE

The SERVICE light flashes YELLOW and the horn “chirps” three times every 30 seconds. CO Alarm needs to be serviced or replaced. See Chapter 4 for details.

CO ALARM IS IN ALARM.

Sensor has detected enough CO to trigger an alarm. ALARM light flashes RED rapidly and horn sounds loudly. See Chapter 3 for details on how to respond to an alarm.

“ALARM-MOVE TO FRESH AIR”

During an alarm, move everyone to a source of fresh air. Do NOT move the CO Alarm!

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BRK electronic CO3000BN user manual What the Lights and Alarm Tones Mean, LOW Battery Warning

CO3000BN specifications

The BRK Electronic CO3000BN is a state-of-the-art carbon monoxide (CO) detector designed to enhance safety in residential and commercial environments. This sophisticated device incorporates a range of advanced technologies to ensure the highest level of protection against the dangers of carbon monoxide exposure.

One of the standout features of the CO3000BN is its electrochemical sensor, which is recognized as one of the most reliable sensor technologies available. This type of sensor is specifically engineered to detect low levels of carbon monoxide with exceptional accuracy, providing peace of mind to users. The device responds quickly to the presence of CO, alerting occupants immediately with a loud alarm, thus allowing for timely evacuation.

The CO3000BN is equipped with a digital display that provides real-time readings of carbon monoxide levels. This feature is incredibly beneficial as it allows users to monitor CO levels continuously, making it easier to identify potential hazards before they escalate. The display also features a low battery indicator, ensuring that users are always informed about the operational status of the unit.

In terms of installation, the CO3000BN is designed for easy mounting on walls or ceilings, providing flexibility for users to place the detector in the most strategic locations within their property. The device is powered by a 9-volt battery, ensuring it remains functional even during power outages, a crucial feature for maintaining safety in emergency situations.

The CO3000BN adheres to the highest safety standards and certifications, ensuring its reliability and effectiveness in detecting carbon monoxide. It also comes with a manufacturer’s warranty, reflecting the company’s confidence in the product’s durability and performance.

In summary, the BRK Electronic CO3000BN stand out with its advanced electrochemical sensor, digital display for real-time monitoring, easy installation, and reliable battery power. Combined with its adherence to safety standards, the CO3000BN is an essential device for anyone looking to enhance safety against the silent threat of carbon monoxide, making it an invaluable addition to any home or business.