Unitron T Insera Pro Guide D'utilisation page 24

Cause
Not loud enough
Low volume
Low battery
Hearing aids not
inserted properly
Change in hearing
Hearing aids blocked
with ear wax
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Possible remedy
Turn up volume; see hearing
healthcare professional for
models without a manual
volume control or if problem
persists
Replace battery
See "Putting your hearing
aids in your ears." Remove
and reinsert carefully
Consult your hearing
healthcare professional
See "Cleaning your hearing
aids." Consult your hearing
healthcare professional
Cause
Intermittent
Low battery
Dirty battery contact
Two long beeps
Low battery
Whistling
Hearing aids not
inserted properly
Hand/clothing near ear
Poorly fitting hearing
aids
Possible remedy
Replace battery
Consult your hearing
healthcare professional
Replace battery
See "Putting your hearing
aids in your ears." Remove
and reinsert carefully
Move hand/clothing away
from your ear
Consult your hearing
healthcare professional
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