5
Your hearing aid details
Model
c
Phonak Virto B-10 NW O
c
Phonak Virto B-10 O
c
Phonak Virto B-10
c
Phonak Virto B-312 NW O
c
Phonak Virto B-312
c
Phonak Virto B-13
Battery size
10
10
10
312
312
13
If no box is checked and you do not know the
model of your hearing aid, please ask your hearing
care professional.
Your hearing care professional:
Summary of Contents for Phonak Virto B30
Page 1: ...User Guide B90 B70 B50 B30 Phonak Virto B ...
Page 4: ......
Page 49: ...49 ...
Page 50: ...50 Notes ...
Page 51: ...51 ...