The FARO® G2™ PNR Aviation Headset is a state-of-the-art communication device designed for pilots, offering a blend of comfort, durability, and high-performance audio. This headset is specifically engineered to enhance the flying experience by providing clear communication and effective noise reduction in the cockpit environment.
Function Description:
The primary function of the FARO® G2™ PNR Aviation Headset is to facilitate clear and reliable communication between pilots, air traffic control (ATC), and other crew members, while simultaneously protecting the user's hearing from the loud sounds of aircraft engines and propellers. It achieves this through its passive noise reduction (PNR) capabilities and a high-quality noise-canceling electret microphone. The headset is compatible with both Stereo and Mono aircraft avionics, offering flexibility for various aircraft types. Additionally, it features an auxiliary input, allowing users to connect external audio sources such as MP3 players, radios, iPhones, iPods, or iPads, enabling them to enjoy music or other audio during flights. The independent volume controls for each ear cup allow for personalized audio settings, and the adjustable microphone boom ensures optimal voice pickup.
Important Technical Specifications:
- Headphone Type: Dynamic
- Headphone Frequency Response: 50 Hz to 20 kHz
- Headphone Sensitivity: 95±5 dB SPL typical, measured at 1 kHz, 1 mW full volume on KEMAR ear simulator. This indicates a good balance of loudness and clarity.
- Microphone Type: Electret
- Microphone Bias Required: 8-32 VDC through 150-1000 Ohms. This specifies the power requirements for the microphone.
- Microphone Frequency Response: 100 Hz to 5 kHz. This range is optimized for clear voice communication.
- Microphone Sensitivity: -33±4 dB using 0dB SPL=20.0uPa at 1 kHz with 10 VDC 150 Ohms AC load as reference. This indicates the microphone's ability to pick up sound.
- Noise Reduction: Provides an amazing 26dB in noise reduction, primarily through its soft ultra-thick silicone gel ear protection.
- Battery Life (for ANR models, though this is a PNR model, the manual mentions ANR battery life): Up to 30 hours depending on battery type, battery age, ambient noise levels, and temperature. (Note: The G2™ PNR model does not require batteries for its primary function, as "PNR" stands for Passive Noise Reduction. However, the manual mentions ANR battery life, suggesting a common platform or a potential ANR variant.)
- Headset Adjustable Range: 10 to 14 cm, allowing for a customizable fit.
- Headset Weight: 370 g / 13 oz, indicating a relatively lightweight design for comfort during long flights.
- Operating Temperature: -4°F to 94°F (-20°C to 70°C)
- Storage Temperature: -31°F to 167°F (-35°C to 75°C)
- Cord Length: 150 cm
- Plugs: Two general aviation (G/A) plugs: a thicker intercom plug and a thinner microphone plug.
- Auxiliary Input: 3.5 mm jack for connecting external audio devices.
Usage Features:
- Volume Control: Each ear cup features an independent volume knob, allowing users to adjust the audio level for each ear separately. The overall headset volume is also influenced by the aircraft's intercom or radio settings. Users are cautioned to avoid excessively high volume levels to prevent hearing damage.
- Auxiliary Audio Connection: The headset includes a 3.5 mm auxiliary input located on the ear cup opposite the microphone. This allows for easy connection of personal audio devices using the provided 3.5 mm cable. When using auxiliary audio, it's crucial to maintain a volume that ensures important communications and aircraft warning alarms are still audible.
- Headset Adjustment: The headset offers simple and easy adjustment for a personalized fit. Users untighten thumb knobs on the headset rails, place the headset on, and then adjust the ear cups up or down to ensure they completely cover the ears, producing an even, gentle pressure. Once the desired fit is achieved, the thumb knobs are tightened. Proper fit is essential for both comfort and optimal noise reduction.
- Microphone Adjustment: The G2™ microphone can be rotated to be placed on either the right or left side of the headset. To adjust its position, users rotate the microphone from its base and bend the flexible boom. For clear and crisp communication, the microphone should be positioned approximately 1/8" from the lips.
- Connecting to Aircraft Avionics: The headset connects to aircraft avionics using two general aviation (G/A) plugs. The thicker intercom plug should be inserted first, as it will only fit into its corresponding jack. Subsequently, the thinner microphone plug is inserted.
Maintenance Features:
- Cleaning: The head pad and silicone ear seals are removable and can be washed with mild soap and water. After washing, they should be thoroughly dried. For other parts of the headset, such as outside surfaces, connectors, and plastic parts, a soft cloth moistened with water and mild soap should be used for gentle wiping. The headset should never be immersed in water or any other liquid.
- Storage: When storing the headset for prolonged periods, it is recommended to remove the battery (if applicable, for ANR models) and store the headset in a ventilated area away from direct sunlight.
- Warranty and Support: The FARO® G2™ headset is covered by a Three-Year Replacement Warranty and is eligible for a Lifetime Tear and Wear Protection Plan. In case of issues, customers are encouraged to contact FARO® priority customer service for troubleshooting tips or replacement. Disassembling or servicing the headset internally is not recommended, as it will void the warranty and may lead to unexpected performance.
- Parts Purchase: Replacement parts for the G2™ headset can be purchased from the Faro® Aviation website at www.FlyFaro.com.
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