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About Getting started Daily use Options Warnings More info
Power hearing aid
Special care should be exercised in
selecting, tting, and using hearing
aids where the maximum sound
pressure capability exceeds 132 dB SPL
(IEC 60138-4/IEC 711) as there may
be a risk of impairing the remaining
hearing of the hearing aids user.
For information on whether your
instrument is a power hearing aid,
see the model overview section in this
booklet.
Possible side eects
Hearing aids, molds or domes may
cause an accelerated accumulation of
earwax.
The non-allergenic materials used in
hearing aids may, in rare cases cause a
skin irritation or other side eects.
If these conditions occur, seek
consultation with a physician.
Use on aircraft
Your hearing aids have Bluetooth
wireless technology. On board an
aircraft, the hearing aids must be
put into Flight mode to deactivate
Bluetooth, unless Bluetooth is
permitted by the ight personnel.
Use of third-party accessories
Only use accessories, transducers or
cables supplied by the manufacturer.
Non-original accessories may result in
reduced electromagnetic compatibility
(EMC) of your hearing aids.
Modication of hearing aids is not
allowed
Changes or modications not expressly
approved by the manufacturer will void
the warranty of the equipment.
General warnings
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