VoiceBud VB25 Hearing Aid | Sound Tube Installation 21
4. Apply a little pressure on the “sound tool,” then turn the tool
clockwise to screw the sound tube into the VoiceBud. After four
rotations, the sound tube will reach its “installed” position with the
ear dome below the VoiceBud. No further rotation will be possible.
NOTE:
If the tip of the sound tube is not fully seated into the
VoiceBud socket, the sound tube will rotate without engaging
the threads in the socket. In this case, apply more pressure on
the tool to seat the sound tube before screwing it into place.
4 rotations
5. Slide the tool off the sound tube.
The sound tube is now installed.