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About Startup Handling Options Tinnitus Warnings More info
Size 312 battery (ITC shown)
What it is and does
Size 13 battery (ITE HS shown)
What it is and does
Battery drawer
Contains the
battery and
functions as
on/o switch
Sound outlet
Sound out
Vent
Push button
(optional)
Mute, change
volume and
program
Vent
Microphone inlet
Sound in
Volume wheel
(optional)
Change volume
Components may be positioned differently on your hearing aid.
Battery drawer
Contains the battery and
functions as on/o switch
Microphone inlet
Sound in
Vent
Vent
Push button (optional)
Mute, change volume and
program
Volume wheel
(optional)
Change volume
Sound outlet
Sound out