SONIC
18
The Sound Tube
The sound tube and the dome should be cleaned regularly:
1. Remove the sound tube from the hearing aid by pulling
it off. (Use your thumbnail if you have difficulty.)
2. Use a damp cloth to clean the outside of the sound
tube and dome.
3. Use the black cleaning rod to push any debris out of
the sound tube. The cleaning rod should be inserted
where the sound tube attaches to the hearing aid
casing and pushed all the way through the sound
tube and out through the dome. Clean the end of the
cleaning rod before withdrawing it from the tube.
4. To attach the sound tube snap it straight onto the
hearing aid.
5. You should never attempt
to modify the shape of the
sound tube yourself.
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Summary of Contents for VELOCITY 4 Open BTE
Page 1: ...User Guide VELOCITY OPEN BTE www sonici com ...
Page 8: ...SONIC 8 8 Manufacturer Serial Number ...
Page 26: ...26 Notes ...