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Warnings
!
WARNING: Device batteries are hazardous and can
cause serious injuries if they are swallowed or
placed inside any part of the body, whether the
battery is used or new! Keep out of the reach of
children, individuals with cognitive impairment, or
pets. If you suspect that a battery was swallowed or
placed inside any part of the body, immediately
consult your physician without any delay!
!
Insera B-312 hearing aids operate between 2.4
GHz–2.48 GHz frequency range. When flying
please check if flight operator requires devices to
be switched into flight mode, see chapter 14.
!
Changes or modifications to the hearing aid that
were not explicitly approved by Sonova AG are not
permitted. Such changes may damage your ear or
the hearing aid.
!
Do not use the hearing aids in explosive areas
(mines or industrial areas with danger of
explosions, oxygen-rich environments or areas
where flammable anesthetics are handled). This
device is not ATEX certified.
!
If you feel pain in or behind your ear, if it is
inflamed or if skin irritation and accelerated
accumulations of earwax occur, please check with
your hearing care professional or physician.
!
In very rare cases if not securely attached, a
cerumen stop can remain in your ear canal when
removing the hearing aid from the ear. In the
unlikely case that such part gets stuck in your ear
canal, it is strongly recommended to see a
physician for safe removal.
!
Hearing programs in the directional microphone
mode reduce background noises. Please be aware
that warning signals or noises coming from behind,
e. g. cars, are partially or entirely suppressed.
!
This hearing aid is not for children below 36
months. The hearing aid is a small device and
contains small parts. Do not leave children,
individuals with cognitive impairment or pets
unsupervised with this hearing aid. If swallowed,
consult a physician or hospital immediately as the
hearing aid or its parts can be choking or
poisonous hazard.
