Phonak Naida S, User Manual, Page: 3 / 64

3
Step 10. Changing the battery 34
Step 11. Changing the battery in hearing aid
with a secured battery compartment 35
5. Care and maintenance 39
6. Troubleshooting 43
7. Wireless accessories and FM systems 45
Wireless accessories 45
FM systems 46
FM system description 47
Design-integrated FM receiver 47
Audio shoe with universal FM receiver 49
8. Service and warranty 54
9. Compliance information 56
10. Information and explanation of symbols 59