David Clark H10-13S Stereo Headset Instruction Manual

1. Introduction

This manual provides comprehensive instructions for the proper setup, operation, and maintenance of your David Clark H10-13S Stereo Headset. Designed for aviation use, this headset offers stereo audio capability, dual volume controls, and effective noise attenuation for clear communication and comfort.

2. Product Overview

The David Clark H10-13S is a passive aviation headset featuring a robust design and enhanced audio capabilities. It is a stereo version of the H10-13.4 model, incorporating key comfort and performance features.

Figure 1: The David Clark H10-13S Stereo Headset. This image displays the headset's overall design, including the green earcups, black headpad, adjustable headband, and the flexible microphone boom extending from the right earcup. The headset features dual general aviation plugs for connectivity.

Key Features:

• Stereo Audio: Provides distinct audio channels for each ear.
• Dual Volume Controls: Independent volume adjustment for left and right earcups.
• M-7A Amplified Electret Microphone: Ensures clear voice transmission.
• Noise Reduction Rating (NRR): 23 dB for effective passive noise attenuation.
• Comfort Design: Features gel-filled ear seals and a double-foam head pad for extended wear comfort.
• Wired Connectivity: Utilizes standard General Aviation Dual Plugs.

3. Setup

1. Headband Adjustment: Extend or retract the headband slides to ensure the earcups fully cover your ears without excessive pressure. The head pad should rest comfortably on the top of your head.
2. Microphone Positioning: Adjust the flexible microphone boom so the microphone is approximately 1/4 to 1/2 inch (0.6 to 1.3 cm) from your lips. Ensure it is positioned directly in front of your mouth for optimal voice pickup.
3. Connecting to Aircraft: Insert the two standard General Aviation plugs into the corresponding jacks in the aircraft's audio panel. The larger plug is for the headphone audio, and the smaller plug is for the microphone.

4. Operation

4.1. Volume Control

The H10-13S features independent rotary volume controls on each earcup. Rotate the knobs clockwise to increase volume and counter-clockwise to decrease volume. Adjust both controls to achieve a balanced and comfortable listening level for stereo audio.

4.2. Microphone Usage

The M-7A electret microphone is designed for clear voice communication. Speak clearly and maintain consistent microphone positioning for best results. Ensure the microphone is not obstructed and is positioned correctly as described in the Setup section.

4.3. General Use

Once connected and adjusted, the headset provides passive noise attenuation and clear audio for communication. Always perform a radio check before flight to confirm proper microphone and headphone function.

5. Maintenance

• Cleaning:
  • Wipe ear seals and head pad with a damp cloth and mild soap. Avoid harsh chemicals.
  • Clean the exterior of the earcups and headband with a soft, dry cloth.
• Inspection: Regularly inspect cables for fraying or damage. Check ear seals for cracks or hardening, which can reduce noise attenuation and comfort.
• Storage: Store the headset in a clean, dry place, preferably in a protective bag or case, to prevent dust accumulation and physical damage. Avoid extreme temperatures.
• Ear Seal Replacement: Gel ear seals may harden or degrade over time. Replace them as needed to maintain optimal comfort and noise reduction. Refer to David Clark's official website for replacement parts.

6. Troubleshooting

If troubleshooting steps do not resolve the issue, please contact David Clark customer support or an authorized service center.

7. Specifications

8. Warranty and Support

David Clark Company provides a manufacturer's warranty for its products. For specific warranty terms, registration, and support inquiries, please refer to the official David Clark website or contact their customer service directly. Keep your purchase receipt for warranty claims.

For further assistance, visit: www.davidclark.com