ZEPP A2103Y, Руководство пользователя

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aid dispenser determines through inquiry, actual observation,
or review of any other available information concerning the
prospective user, that the prospective user has any of the
following conditions:
- Visible congenital or traumatic deformity of the ear.
- History of active drainage from the ear within the previous 90
days.
- History of sudden or rapidly progressive hearing loss within
the previous 90 days.
- Acute or chronic dizziness.
- Unilateral hearing loss of sudden or recent onset within the
previous 90 days.
- Audiometric air-bone gap equal to or greater than 15 decibels
at 500 hertz (Hz), 1,000 Hz, and 2,000 Hz.
- Visible evidence of significant cerumen accumulation or a
foreign body in the ear canal.
- Pain or discomfort in the ear.