User's Manual

2 3
Your hearing aids at a glance
1 W i r e - connects the speaker unit to your
hearing aids
2 Microphone - sound enters your hearing aids
through the microphones
3 Push button - switches between listening
programs or changes the volume level, depending
on your customized fitting
4 Battery door (on & off) - close the door to turn on
your hearing aid, open the door all the way to turn
off your hearing aid or to change the battery
5 D o m e - holds the wire in place in your ear canal
6 Retention piece - helps prevent the dome and wire
from moving out of the ear canal
7 Speaker unit - amplifies the sound and sends it
directly into the ear canal
8 Custom mold - holds the hearing aids in place and
contains the speaker unit
Vista N R 10 BTE hearing aids
2
2
4
4
5
1
1
6
8
7
7