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For additional information on the use and operation
of these hearing aid after reviewing the contents of
this instruction guide, contact your hearing healthcare
provider or visit www.earventure.net
Your Hearing Aid at a Glance
1. Microphone –
sound enters the hearing aid
through the microphone.
2.
Speaker and wax guard filter –
the speaker
delivers amplified sound. The wax guard filter
protects the hearing aid from ear wax damage.
Wax guard filters should be changed monthly or
more frequently as needed.
Left/Right –
Blue wax guard filter is for the left
ear. Red wax guard filter is for the right ear.
3. Battery door –
holds the battery and functions
as an on/off switch. Upon opening the battery
door, a “+” sign indicates battery positive terminal
location.
4. Serial number –
each hearing aid has a unique
serial number.
5. Retention ring –
curls along the body of your ear
and holds the hearing aid in place. Red and blue
dots are located on the ring to indicate right (red)
and left (blue) side.
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