FireAngel Carbon Monoxide Alarm Manual: A Comprehensive Guide
This manual provides essential guidance for FireAngel CO alarms (CO-9X, CO-9XT, FA3313, and more),
ensuring effective carbon monoxide detection and contributing to enhanced home safety for all users․
FireAngel’s commitment centers on innovative, accessible home safety products,
protecting lives through advanced technology and user-friendly designs, as stated in their mission․
Understanding Carbon Monoxide (CO)
Carbon monoxide (CO) is a colorless, odorless, and tasteless gas produced by the incomplete combustion of fuels like gas, oil, wood, and propane․
Because it’s undetectable by human senses, it’s often called the “silent killer․” CO prevents the blood from carrying oxygen, leading to serious health problems and even death․
Exposure to CO can cause flu-like symptoms, such as headaches, dizziness, nausea, and fatigue․ Prolonged or high-level exposure can result in loss of consciousness, brain damage, and ultimately, fatality․
Vulnerable individuals, including infants, pregnant women, and those with pre-existing heart or respiratory conditions, are particularly susceptible to CO poisoning․
FireAngel CO alarms are designed to detect the presence of this dangerous gas, providing an early warning to allow occupants to evacuate and seek fresh air․
Regularly testing and maintaining your CO alarm is crucial for ensuring its proper function and your family’s safety․ Understanding the risks of CO is the first step towards protecting your home․

What is the FireAngel CO-9X?
The FireAngel CO-9X is a digital carbon monoxide alarm representing a new generation of domestic life safety products from FireAngel Safety Technology Limited․
It’s engineered to continuously detect the presence of carbon monoxide, offering crucial protection against this silent and deadly gas within your home environment․
This alarm combines cutting-edge technology with an aesthetically pleasing design, seamlessly integrating into any home décor while providing a vital safety function․
The CO-9X is designed to be resistant to false alarms triggered by common household contaminants, ensuring reliable performance when you need it most․

Featuring a loud 85dB alarm (measured at 1 meter), the CO-9X effectively alerts occupants to the danger of CO․
Its user-friendly Test/Reset button and regular self-check functionality contribute to ease of use and peace of mind, making it a dependable addition to your home safety system․
Key Features of FireAngel CO Alarms (CO-9X, CO-9XT, FA3313, FA3322, FA3328, FA3820)
FireAngel CO alarms share several core features designed for optimal safety and user convenience․ All models – including CO-9X, CO-9XT, FA3313, FA3322, FA3328, and FA3820 – continuously detect carbon monoxide, providing 24/7 protection․
They are engineered to minimize false alarms caused by typical household substances, ensuring reliable operation․
A prominent feature across the range is the loud 85dB alarm, easily audible throughout the home, alerting occupants to potential danger․
Each alarm incorporates a simple Test/Reset button for easy functionality checks and alarm silencing․
Regular self-check capabilities guarantee the detector is consistently operating correctly․
Furthermore, these alarms are designed for portability, making them ideal for travel, and are straightforward to mount․
FireAngel prioritizes simple, accessible safety solutions, reflected in the design and functionality of these CO alarms․
Alarm Specifications (dB Level, Detection Range)
FireAngel CO alarms are engineered to meet stringent safety standards, with specific performance characteristics crucial for effective carbon monoxide detection․ The audible alarm level consistently reaches 85 decibels (dB) when measured at a distance of one meter․ This ensures the alarm is loud enough to alert occupants, even those with impaired hearing, to the presence of CO․
Regarding detection range, these alarms are designed to detect carbon monoxide continuously, responding to varying concentrations of the gas․ While a precise detection range isn’t explicitly stated, the alarms are optimized to trigger an alert well before dangerous CO levels accumulate․
These specifications are independently verified, ensuring the original English version of the manual meets approved standards․ FireAngel prioritizes reliable performance, making these alarms a vital component of any home safety plan․
Installation Guidelines
Proper installation is paramount for optimal performance of your FireAngel CO alarm․ Begin by carefully selecting a mounting location, adhering to the recommendations outlined in this manual․ The alarm should be mounted on a wall or ceiling, ensuring it’s easily audible throughout the intended coverage area․
Avoid installing the alarm in areas prone to high humidity, such as bathrooms, or near sources of combustion that may cause false alarms․ Ensure the alarm is securely fastened using appropriate fixings, and that it’s positioned away from obstructions that could impede airflow․
The CO-9X series is designed for simple mounting and portability, making it ideal for both permanent installation and travel use․ Always refer to the complete manual for detailed instructions and safety precautions before proceeding with installation․
Mounting Location Recommendations
For optimal detection, mount your FireAngel CO alarm between 1 and 3 meters (3 to 10 feet) from potential fuel-burning sources, such as furnaces, fireplaces, and gas appliances․ Central locations within each sleeping area are highly recommended, ensuring audibility during sleep․
Install alarms on walls or ceilings, avoiding corners where airflow might be restricted․ Do not place alarms directly above or beside fuel-burning appliances, or in areas with significant temperature fluctuations or high humidity․
Consider the layout of your home; multiple alarms may be necessary for comprehensive coverage, particularly in larger dwellings or those with multiple levels․ The CO-9X is portable, allowing for temporary placement during travel, but permanent installations require careful consideration of these guidelines․
Avoiding False Alarm Sources
FireAngel CO alarms are designed to resist false alarms from common household contaminants, but certain conditions can trigger unwanted alerts․ Avoid placing alarms near steam from showers, kitchens with gas stoves, or garages with vehicle exhaust․
Household cleaning products, solvents, and aerosol sprays can also cause temporary readings that mimic CO․ Ensure adequate ventilation when using these substances․ Dust, dirt, and insects inside the alarm can similarly lead to false signals; regular maintenance is crucial․
The CO-9X’s advanced sensor technology minimizes reactivity to non-CO gases, but vigilance is still necessary․ If a false alarm occurs, identify and eliminate the potential source before resetting the device․

Testing the Alarm
Regular testing is vital to ensure your FireAngel CO alarm functions correctly․ Press the ‘Test/Reset’ button located on the device․ This initiates a self-diagnostic check, simulating a CO event and activating the alarm sound․
Verify the alarm emits a loud, clear sound – approximately 85dB at 1 meter, as specified for models like the CO-9X․ If the alarm doesn’t sound, or the sound is weak, investigate the battery or contact FireAngel support․
Testing should be performed at least once a month, and after any relocation or battery replacement․ Familiarize yourself and all household members with the alarm’s sound to ensure prompt recognition in an emergency․ Consistent testing provides peace of mind and confirms operational readiness․
Understanding Alarm Signals
FireAngel CO alarms utilize distinct signals to communicate alarm status․ A single beep, occurring periodically, typically indicates a low battery or a detector malfunction․ Address this immediately by replacing the battery or contacting support․
A continuous, loud alarm signifies the detection of carbon monoxide․ This is a critical warning requiring immediate action․ Evacuate all occupants and pets to fresh air, and call emergency services from a safe location․ Do not re-enter the premises until it’s declared safe by qualified personnel․
Familiarize yourself with these signals to ensure a swift and appropriate response․ Ignoring any alarm signal could have severe consequences․ Remember, prompt action is crucial when dealing with carbon monoxide․
Single Beep – What Does It Mean?
A periodic single beep from your FireAngel CO alarm doesn’t indicate a carbon monoxide leak․ Instead, it’s a signal requiring your attention․ Most commonly, a single beep signifies a low battery condition․ Replace the battery immediately with a new, compatible one to restore full functionality․
However, a single beep can also indicate a detector malfunction․ If a new battery doesn’t resolve the issue, the alarm may be nearing the end of its lifespan or experiencing an internal error․ In this case, contact FireAngel support for assistance or consider replacing the unit․
Ignoring a single beep can compromise your safety․ Always investigate and address the cause promptly to ensure continuous protection against the dangers of carbon monoxide․
Continuous Alarm – Immediate Action Required
A continuous alarm from your FireAngel CO alarm signifies the detection of dangerous levels of carbon monoxide․ This is a life-threatening emergency demanding immediate action․ Do not ignore the alarm!
Immediately evacuate all people and pets from the building, moving to fresh air․ Once safely outside, call your emergency services (911 in the US) or your local fire department․ Do not re-enter the premises until it has been declared safe by qualified professionals․
Do not attempt to locate the source of the CO yourself․ Leave this to trained personnel․ A continuous alarm indicates a serious hazard, and your safety is paramount․ Ensure everyone is accounted for and receives medical attention if anyone exhibits symptoms of CO poisoning․
Resetting the Alarm
After a carbon monoxide alarm has sounded and the source of the CO has been identified and rectified, you can reset the alarm․ However, do not reset the alarm until the dangerous levels of carbon monoxide have dissipated and the area is well-ventilated․
To reset your FireAngel CO alarm, locate the Test/Reset button on the device․ Press and hold this button for a few seconds until the alarm stops sounding․ The alarm may briefly chirp during the reset process․ Ensure the alarm returns to normal operating mode, indicated by the green LED flashing periodically․
If the alarm continues to sound after resetting, it indicates that carbon monoxide is still present․ Re-evacuate and contact emergency services․ Resetting does not eliminate the hazard; it only silences the alarm temporarily․
Self-Check Functionality
FireAngel CO alarms are equipped with a self-check functionality designed to continuously monitor the sensor’s operational status․ This automated process ensures the alarm is functioning correctly and provides peace of mind․ The alarm performs regular self-diagnostics, checking the sensor, battery, and circuitry․
During the self-check, a brief chirp may be audible, indicating the alarm is performing its internal tests․ This is a normal operation and does not signify a carbon monoxide detection․ A flashing green LED typically confirms the self-check is successful and the alarm is ready to protect you․
If the self-check fails, the alarm will usually emit a different signal, such as a series of beeps or a flashing red LED, alerting you to a potential malfunction․ Refer to the ‘Troubleshooting’ section for guidance․
Battery Information & Replacement
FireAngel CO alarms operate on battery power, ensuring continuous protection even during power outages․ The specific battery type required varies depending on the model – consult your alarm’s documentation for details․ Low battery power is indicated by a periodic ‘chirp’, typically occurring once every minute․ This is a crucial warning signal requiring immediate attention․
To replace the battery, carefully open the battery compartment (refer to the installation guide)․ Install a new battery of the correct type, ensuring correct polarity (+/-)․ After battery replacement, test the alarm using the ‘Test/Reset’ button to confirm proper functionality․ Dispose of old batteries responsibly, following local regulations․
Regular battery checks are recommended, even if the alarm hasn’t begun to chirp, to maintain optimal performance and ensure reliable carbon monoxide detection․
Maintenance and Cleaning
Regular maintenance ensures your FireAngel CO alarm remains reliable and effective․ Dust and debris can accumulate over time, potentially interfering with the sensor’s accuracy․ To clean the alarm, gently wipe the exterior with a soft, damp cloth․ Avoid using harsh chemicals, solvents, or abrasive cleaners, as these can damage the alarm’s components․
Do not disassemble the alarm for cleaning or any other reason․ This will void the warranty and may compromise its functionality․ Ensure the alarm is free from obstructions such as curtains or furniture that could impede airflow and affect its ability to detect carbon monoxide․

Monthly visual inspections are recommended to confirm the alarm is securely mounted and free from visible damage․
Troubleshooting Common Issues
If your FireAngel CO alarm is chirping regularly, it likely indicates a low battery․ Replace the battery immediately, following the instructions in the ‘Battery Information & Replacement’ section․ False alarms can occur due to temporary sources of carbon monoxide, like starting a gas appliance․ Ensure adequate ventilation and identify the cause․
If the alarm continues to sound despite no apparent CO source, press the Test/Reset button․ If the issue persists, relocate the alarm, avoiding potential false alarm sources like nearby bathrooms or kitchens․ Do not ignore a continuous alarm; evacuate immediately and call emergency services․
For persistent problems, consult the ‘Where to Find Additional Support & Documentation’ section for further assistance․
Alarm Chirping Regularly
A regular chirping sound from your FireAngel CO alarm typically signifies a low battery condition․ This is a crucial warning, as a depleted battery compromises the alarm’s ability to detect dangerous carbon monoxide levels․ Immediate battery replacement is essential to maintain continuous protection․
However, intermittent chirping can also indicate an internal fault․ After replacing the battery, if the chirping persists, attempt a reset by pressing the Test/Reset button․ If the chirping continues even after a reset and battery change, it suggests a potential malfunction requiring further investigation․
Consult the ‘Troubleshooting Common Issues’ section for more detailed guidance, or contact FireAngel support for assistance․ Ignoring persistent chirping could leave your home unprotected․
False Alarms – Identifying the Cause
While FireAngel CO alarms are designed to resist common household contaminants, false alarms can occasionally occur․ Identifying the cause is crucial to prevent unnecessary panic and ensure the alarm functions correctly․ Common triggers include temporary fluctuations in gas levels from appliance start-up or nearby vehicle exhaust․
Ensure adequate ventilation and avoid placing the alarm directly near fuel-burning appliances or in areas with high humidity․ Check for sources of interference, such as cleaning products or aerosols, which can sometimes trigger a false reading․

If a false alarm happens, ventilate the area, identify potential sources, and reset the alarm․ Repeated false alarms warrant contacting FireAngel support for further assistance and to rule out a potential device malfunction․
FireAngel’s Commitment to Safety
FireAngel Safety Technology Limited is deeply committed to protecting and saving lives through the development and distribution of innovative home safety products․ Their core mission revolves around creating solutions that are not only technologically advanced but also remarkably simple and accessible for all users․
As a market leader in European home safety, FireAngel consistently strives to exceed industry standards in product performance and reliability․ The CO-9X series, including models like the FA3313 and FA3820, exemplifies this dedication, offering continuous carbon monoxide detection and resistance to false alarms․
FireAngel’s commitment extends beyond product design to encompass comprehensive support and documentation, ensuring customers have the information needed to maintain a safe home environment․

Important Safety Information
Carbon monoxide (CO) is a colorless, odorless, and poisonous gas that can be fatal․ FireAngel CO alarms are designed to alert you to the presence of CO, providing crucial early warning․ However, this alarm is not a substitute for proper maintenance of fuel-burning appliances․
Regularly inspect and service all fuel-burning appliances such as furnaces, boilers, and fireplaces․ Ensure proper ventilation when using these appliances․ Never ignore an alarm – even if no symptoms are present․

If the alarm sounds, evacuate everyone from the premises immediately and call emergency services․ Do not re-enter the building until it has been cleared by qualified personnel․ Always follow the installation guidelines to ensure optimal performance and reliability of your FireAngel CO alarm․
Understanding the Offer Document & AIM Cancellation (June 18, 2024)
On June 18, 2024, ISE requested the cancellation of FireAngel Shares’ admission to trading on AIM․ Shareholders are strongly advised to carefully review the complete Offer Document before making any decisions regarding their shares․ This document contains all pertinent details concerning the offer and the implications of the AIM cancellation;
The Form of Acceptance, included with the Offer Document for those holding certificated FireAngel Shares, must be thoroughly understood and completed accurately if shareholders intend to participate in the offer․ This cancellation doesn’t affect the functionality or support of FireAngel’s life-saving products, including the CO-9X series alarms․
Shareholders should seek independent financial advice if they are unsure about any aspect of the Offer Document or the AIM cancellation process․ Further information can be found in official announcements from FireAngel Safety Technology Limited․
FireAngel FA6813 Specifics (German Model Information)
The FireAngel FA6813 is a carbon monoxide alarm specifically tailored for the German market, offering the same core safety features as other FireAngel CO alarms but with adaptations to meet German regulations and standards․ Users can access the FA6813’s operating manual online in German, providing detailed instructions on installation, operation, and troubleshooting․
This model, like the CO-9X series, continuously detects carbon monoxide and features a loud 85dB alarm to alert occupants to dangerous levels․ It’s designed to be resistant to false alarms triggered by common household substances․ The FA6813 also incorporates a self-check function to ensure ongoing operational reliability․
German users should refer to the dedicated FA6813 manual for specific guidance on local safety requirements and proper alarm placement․ This ensures optimal performance and compliance with German safety standards․
FireAngel CO-9B Model Details
The FireAngel CO-9B represents a specific iteration within the FireAngel carbon monoxide alarm family, designed to provide reliable carbon monoxide detection for home safety․ Users seeking the CO-9B’s instruction manual can readily find it online, offering comprehensive guidance on installation, testing, and maintenance procedures․
Similar to other FireAngel models, the CO-9B features a loud 85dB alarm, activated upon detecting dangerous CO levels, and incorporates a test/reset button for user control․ It’s engineered to minimize false alarms caused by typical household fumes or contaminants, ensuring accurate threat detection․

The CO-9B also includes a self-check function, continuously monitoring its operational status and alerting users to any potential malfunctions․ Referencing the dedicated CO-9B manual is crucial for understanding its specific features and ensuring optimal performance․
Where to Find Additional Support & Documentation
For comprehensive support and detailed documentation regarding FireAngel carbon monoxide alarms, including the CO-9X, CO-9XT, FA3313, and others, several resources are readily available․ The official FireAngel Safety Technology Limited website serves as a primary hub for downloadable user manuals in multiple languages, FAQs, and troubleshooting guides․
Users can access these resources directly through the FireAngel website’s support section, often categorized by specific alarm model․ Additionally, online forums and communities dedicated to home safety frequently host discussions and shared experiences related to FireAngel products․
For direct assistance, FireAngel provides customer support channels, including email and phone contact options, allowing users to address specific concerns or technical issues․ Always prioritize official FireAngel documentation for accurate and reliable information․