1. Introduction
This manual provides comprehensive instructions for the proper setup, operation, and maintenance of your Telex Airman 760 Headphones. Designed for aviation environments, these lightweight headphones offer clear communication and comfort for extended use. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
2. Product Overview and Features
The Telex Airman 760 is a lightweight, dual-ear aviation headset engineered for reliable communication in commercial aircraft. Key features include:
- Lightweight Design: Weighing approximately 3.2 ounces, ensuring comfort during long flights.
- Noise-Canceling Microphone: Features an amplified electret microphone for crystal-clear voice transmission, reducing background noise.
- Adjustable Fit: A flexible microphone boom allows positioning on either side, and an adjustable stainless steel headband provides a customizable and secure fit.
- Dual-Ear Configuration: Provides comprehensive audio coverage for enhanced communication clarity.
- FAA Certified: Approved under FAA TSO C57a & C58a standards for aviation use.
Figure 1: Telex Airman 760 Headphones. This image shows the lightweight, black headset with its adjustable headband, earcups, flexible microphone boom, and the attached coiled cable terminating in a 6.35mm audio jack.
3. Setup Instructions
- Connect the Headset: Locate the 6.35 mm audio jack on your aircraft's audio panel. Insert the headset's audio plug firmly into the corresponding jack.
- Adjust the Headband: Place the headset on your head. Adjust the stainless steel headband by sliding the earcups up or down until they rest comfortably over your ears. The fit should be snug but not overly tight.
- Position the Microphone: Bend the flexible microphone boom to position the microphone approximately 0.5 to 1 inch (1.2 to 2.5 cm) from your mouth. Ensure the microphone is aligned with your mouth for optimal voice pickup and noise cancellation. The boom can be rotated to position the microphone on either the left or right side.
4. Operating Instructions
Once the headset is properly set up, follow these guidelines for operation:
- Volume Control: The headset features a volume control. Adjust the volume to a comfortable listening level using the integrated control or the aircraft's audio panel.
- Communication: Speak clearly and at a normal volume into the microphone. The noise-canceling feature will help isolate your voice from cockpit noise.
- Monitoring: Listen for incoming transmissions through both earcups.
- Disconnecting: When finished, gently pull the audio plug from the aircraft's audio panel. Avoid pulling on the cable itself.
5. Maintenance
Proper maintenance ensures the longevity and performance of your Airman 760 Headphones.
- Cleaning:
- Wipe the plastic surfaces and ear cushions with a soft, damp cloth.
- Do not use harsh chemicals, solvents, or abrasive cleaners.
- Ensure no moisture enters the microphone or earcup openings.
- Storage:
- Store the headset in a clean, dry place away from extreme temperatures and direct sunlight.
- Avoid coiling the cable too tightly to prevent damage.
- Inspection: Periodically inspect the cable, connectors, and microphone boom for any signs of wear or damage.
6. Troubleshooting
If you encounter issues with your Airman 760 Headphones, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No audio or low volume |
|
|
| Microphone not transmitting |
|
|
| Discomfort during use |
|
|
If the problem persists after attempting these solutions, please contact Telex customer support or a qualified aviation electronics technician.
7. Specifications
| Model Name | Airman 760 |
| Item Model Number | 64400-200 |
| Brand | Telex |
| Headphones Jack | 6.35 mm Jack |
| Connectivity Technology | Wired |
| Material | Plastic |
| Recommended Uses | Aviation |
| Compatible Devices | Commercial Aircraft |
| Control Type | Volume Control |
| Cable Feature | Retractable |
| Water Resistance Level | Not Water Resistant |
| Control Method | Push Button |
| Item Weight | 11.2 ounces (approximately 0.32 kg) |
| Noise Control | Passive Noise Cancellation |
| FAA Approval | TSO C57a & C58a |
8. Warranty and Support
For warranty information, technical support, or service inquiries regarding your Telex Airman 760 Headphones, please refer to the official Telex website or contact their customer service department directly. Keep your purchase receipt as proof of purchase for any warranty claims.
Manufacturer: TELEX
Contact Information: Please visit the official Telex website for the most current support contact details.
