ITC Overview | 5
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Features, Controls and Identification
Your hearing aid controls include:
1� Microphone
2� Battery compartment (on/off control)
3� Vent (optional)
4� Sound outlet (receiver) and wax protection
5� Multifunction button (optional)
6� Rotary volume control (optional)
Your hearing aid can be identified by:
7� Location of serial number:
RED
is for
right ear
,
BLUE
is for
left ear
00-00000000
ITC Battery Size: 312
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Dual Control
(Optional)
Multifunction
Button (Optional)
Rotary Volume
Control (Optional)