HOW Your Alarm Works

TEST THE ALARM

1.Make sure the Alarm is receiving AC power. Under normal operation, the Green indicator light will shine continuously. If the Green power indicator light does not light, recheck connections. If connections are correct and the Green power indicator still does not light, the unit should be replaced immediately.

2.Press and hold the test button until the alarm sounds. You will hear the signal that indicates the presence of explosive gas followed by the signal for carbon monoxide.

When testing the Alarm, have someone else check that the Alarm can be heard easily from the sleeping areas. The unit should be located where it can wake you if it alarms at night.

THE COVER OF YOUR ALARM

1. Test/Silence Button: Press and hold to activate test, or to silence the alarm.

2. POWER Light (GREEN)

3	2	3. Display

WHAT TO DO IF EXPLOSIVE GAS IS DETECTED

If you hear the alarm horn sound one beep per second, gas has been detected. The word GAS will be displayed. Evacuate everyone from the building.

1.Leave the house immediately, opening doors and windows as you leave.

2.Do not use your telephone or appliances. Do not turn any light switches off or on. Any spark or flame could ignite the gas.

3.Call 911 and your gas company from a phone that is away from your home.

4.Do not re-enter the area until the source of the leak is found and corrected.

•If the unit alarms and you are not testing the unit, it is warning you of a potentially dangerous situation that requires your immediate attention. NEVER ignore any alarm. Ignoring the alarm may result in injury or death.

•Never disconnect the power to quiet an unwanted alarm. Disconnecting the power disables the Alarm. This will remove your protection.

Alarms have various limitations. See "General Limitations of Gas/CO Alarms" for details.

4. (Behind the Cover) Alarm Horn: 85dB audible alarm for test, alarm, and unit malfunction warning.

5.	Display Button: Press to
1	recall highest CO level
1	recorded
6.	Battery Compartment

USING THE SILENCE FEATURE

NEVER disconnect the power to your Alarm to silence the horn—use the Silence Feature. Disconnecting the Alarm removes your protection!

•The Silence Feature is intended to temporarily silence the horn while you identify and correct the problem.

•To use the Silence Feature, press the Test/Silence button until the horn is silent.

•If the Test/Silence button is pressed while the Alarm is in the silence mode, the alarm will start sounding again.

WHEN THE GAS ALARM IS SILENCED...

IF YOUR GAS/CO ALARM SOUNDS

WHAT TO DO IF CARBON MONOXIDE IS DETECTED

Actuation of your CO Alarm indicates the presence of carbon monoxide (CO) which can kill you. In other words, when your CO Alarm sounds, you must not ignore it!

IF THE CO ALARM SOUNDS:

1.Operate the Test/Silence button.

2.Call your emergency services, fire department or 911. Write down the number of your local emergency service here:

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3.Immediately move to fresh air—outdoors or by an open door or window. Do a head count to check that all persons are accounted for. Do not re- enter the premises, or move away from the open door or window until the emergency services responder has arrived, the premises have been aired out, and your CO Alarm remains in its normal condition.

4.After following steps 1-3, if your CO Alarm reactivates within a 24-hour period, repeat steps 1-3 and call a qualified appliance technician to investigate for sources of CO from fuel-burning equipment and appliances, and inspect for proper operation of this equipment. If problems are identi- fied during this inspection have the equipment serviced immediately. Note any combustion equipment not inspected by the technician, and consult the manufacturers’ instructions, or contact the manufacturers directly, for more information about CO safety and this equipment. Make sure that motor vehicles are not, and have not, been operating in an attached garage or adjacent to the residence. Write down the number of a qualified appliance technician here:

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The Alarm will remain silent for approximately 2 minutes and then return to normal operation. If the gas has not cleared within the silence period, the unit will go back into alarm.

WHEN THE CO ALARM IS SILENCED...

The CO Alarm will remain silent for up to 4 minutes. While the Alarm is silenced, it will continue to monitor the air for CO. After 4 minutes, if CO levels remain potentially dangerous the horn will start sounding again.

The Silence Feature is intended to temporarily silence the Alarm horn. It will not correct a CO or gas problem.

USING THE REMOTE CONTROL TEST/SILENCE FEATURE

Using the VOLUME or CHANNEL buttons on most remote controls, you can test or silence this gas/CO Alarm from up to 12 feet (3.6 meters) away.

To Test or Silence the Alarm:

1. Make sure you have a clear path between you and the Alarm, free of any obstructions.

2. Point the remote at the front of the Alarm.

3. Press the VOLUME or CHANNEL button for at least 5 seconds.

If the Alarm does not respond to your remote control:

• You may be standing too far away.

• Your remote may not be compatible.

• You did not hold the button on your remote for at least 5 seconds.

•AC power must be present to Silence the low battery chirp.

GCO1 specifications

The BRK electronic GCO1 is a state-of-the-art gas and carbon monoxide detector that combines cutting-edge technology with an array of features designed to enhance home safety. This device plays a crucial role in protecting families from the dangers posed by colorless, odorless gases which can be lethal at high concentrations.

One of the key features of the GCO1 is its dual detection capability. It is specifically engineered to monitor the presence of both carbon monoxide (CO) and combustible gases such as methane and propane. This enables users to address multiple hazards with a single unit, simplifying safety measures in homes and businesses.

The GCO1 employs a high-sensitivity electrochemical sensor for carbon monoxide detection, ensuring rapid and reliable identification of harmful gas levels. This technology allows for quick response times, alerting users with a loud alarm when CO concentration exceeds safe levels. Additionally, the sensor's design enhances longevity, which contributes to the overall reliability of the device in various environments.

In terms of user interface, the GCO1 is equipped with an easy-to-read LCD display that provides real-time readings of gas levels. This feature is not only user-friendly but also allows for proactive monitoring, permitting users to take action before an emergency arises. The device is designed with a test and reset button, enabling users to easily check functionality and confirm that the alarm system is operational.

Another notable characteristic of the GCO1 is its compact and elegant design, making it easy to install in a variety of settings. Whether placed in a kitchen, living area, or garage, the detector’s modern aesthetic allows it to seamlessly blend with home decor. Installation is straightforward, facilitated by included mounting hardware and a user-friendly manual.

The GCO1 is powered by a reliable power supply, featuring an integrated battery backup. This ensures ongoing operation even during power outages, maintaining critical monitoring at all times. Additionally, the device includes a low battery warning to alert users when it’s time to replace the batteries, enhancing the unit's usability.

In conclusion, the BRK electronic GCO1 presents an essential solution for modern safety needs, integrating advanced detection technologies with user-focused features. Its dual gas detection, responsive alarm system, and user-friendly interface make it an excellent addition to any home or business, helping to protect inhabitants from the potentially deadly impacts of carbon monoxide and combustible gas leaks.