Oticon MiniFit Open 8mm Dome Piece Instruction Manual

Introduction

This manual provides instructions for the proper use and maintenance of your Oticon MiniFit Open 8mm Dome Pieces. These domes are designed for use with Oticon hearing aids that utilize MiniFit speakers, including Oticon Alta and Alta Pro models. Each pack contains 10 dome pieces.

Product Overview

Image: A pack of Oticon MiniFit Open 8mm Dome Pieces. These are small, clear, soft silicone domes used as a component for hearing aids.

The Oticon MiniFit Open 8mm Dome is a crucial component for certain Oticon hearing aids. It is a soft, disposable silicone tip that attaches to the receiver-in-the-ear (RITE) or receiver-in-canal (RIC) hearing aid speaker, providing a comfortable and secure fit within the ear canal. The "open" design allows for natural sound to enter the ear alongside amplified sound, which can be beneficial for certain hearing loss profiles.

Setup and Installation

1. Identify the correct size: Ensure you are using the 8mm Open Dome, as specified by your hearing care professional. Incorrect sizes can affect sound quality and comfort.
2. Remove the old dome (if applicable): Gently grasp the old dome and pull it straight off the speaker unit. Avoid twisting, which could damage the speaker.
3. Clean the speaker unit: Before attaching a new dome, ensure the speaker unit is clean and free of wax or debris. Use a soft, dry cloth or a specialized cleaning tool if provided with your hearing aid.
4. Attach the new dome: Align the new dome with the speaker unit. Push the dome firmly onto the speaker until it is securely seated. You should feel a slight click or resistance, indicating it is properly attached. Do not force it.
5. Verify attachment: Gently tug on the dome to ensure it is securely fastened and will not detach in the ear canal.

These domes are compatible with Oticon hearing aids featuring MiniFit speakers, including models such as Oticon Alta and Alta Pro.

Operating (Daily Use)

• Insertion: Gently insert the hearing aid with the attached dome into your ear canal. The dome should sit comfortably without causing pressure or pain.
• Comfort and Fit: The dome should feel secure and comfortable. If it feels loose, causes discomfort, or if sound quality is poor, re-check the dome's attachment and fit.
• Sound Quality: The open design allows for natural sound to pass through. If you experience whistling (feedback) or muffled sound, the dome might not be seated correctly, or it might be the wrong size for your ear canal. Consult your hearing care professional if issues persist.

Maintenance

Regular maintenance of your domes is essential for optimal performance and hygiene.

• Daily Cleaning: After each use, gently wipe the dome with a clean, dry cloth to remove any earwax or debris.
• Avoid Liquids: Do not wash the domes with water or cleaning solutions, as this can damage the hearing aid speaker. The domes are not designed for wet cleaning.
• Replacement Schedule: Domes are disposable and should be replaced regularly, typically every 2-4 weeks, or sooner if they become stiff, discolored, or damaged. Always replace a dome if it appears worn or if you notice a change in sound quality.
• Storage: Store unused domes in a clean, dry place away from direct sunlight and extreme temperatures.

Troubleshooting

• Dome feels loose or falls off:
  • Ensure the dome is pushed firmly onto the speaker unit until it clicks into place.
  • The dome might be worn out and needs replacement.
  • The dome size might be incorrect for your ear canal. Consult your hearing care professional.
• Muffled sound or no sound:
  • Check if the dome is clogged with earwax. Replace the dome if cleaning does not resolve the issue.
  • Ensure the dome is correctly attached and not obstructing the speaker opening.
  • The hearing aid's wax filter might be blocked. Refer to your hearing aid's specific manual for wax filter replacement.
• Whistling or feedback:
  • The dome might not be creating a proper seal in your ear canal. Try re-inserting the hearing aid.
  • The dome might be too small or damaged. Replace the dome.
  • If feedback persists, consult your hearing care professional.

Specifications

Important Information

For any concerns regarding your hearing health or the proper fitting of your hearing aid accessories, please consult with a qualified hearing care professional. Do not attempt to modify the domes or use them with incompatible devices.

Legal Disclaimer: Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. This product is a hearing aid accessory, not a dietary supplement.