User's Guide
Table Of Contents
- Introduction
- Your hearing aid
- How to get your hearing aid ready for use
- How to place the hearing aids in your ears
- How to remove the hearing aids from your ears
- How to use your hearing aids
- Direct Audio Input (optional)
- Advanced options
- How to clean and maintain your hearing aids
- Wireless accessories
- Tinnitus Management
- General warnings
- Troubleshooting
- Warnings to hearing care professionals (US only)
- Regulatory information
- Hearing aid variants
- Technical specifications
- Additional information
2. At night, switch off the hearing aid and open the battery door completely to allow moisture to
evaporate. This prolongs the hearing aid's lifespan.
3. If the hearing aid frequently looses connection with wireless accessories, contact your hearing
care professional for a list of appropriate batteries.
Battery door lock
If the hearing aid is going to be used by a child or a mentally disabled person, you can ask your
hearing care professional to make a battery door lock available for you. You can turn the hearing
aid on and off as you usually do, but you will have to unlock the battery door every time you need to
change the battery.
How to use the battery door lock
For model 88:
9