ReSound ES70-DVI Guia do Utilizador descarregar pdf (Página 30)

General Precautions

• Consultaphysicianifyoundaforeignobjectinyourear

canal, if you experience skin irritation or if excessive ear

wax accumulates with the use of the hearing instrument.

• Dierent types of radiation, e.g. from NMR, MRI or CT

scanners, may damage the hearing instrument. There-

fore, do not wear the hearing instrument during these or

other corresponding scanning procedures. Other types

of radi-ation (burglar alarms, room surveillance systems,

radio equipment, mobile telephones, etc) contain less

energy and will not damage the hearing instrument. They

could however momentarily aect the sound quality or

create strange sounds from the hearing instruments.

• Warning:Donotwearthehearinginstrumentinminesor

other explosive areas, unless those areas are certied for

hearing instrument use.

• Warningtohearingcarepractitioners

Special care should be exercised in selecting and tting

hearing instrument(s) whose maximum sound pressure

level exceeds 132 dB SPL with an IEC 60711: 1981

occluded ear simulator, because there may be a risk of

impairing the remaining hearing of the hearing instrument

user.

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