User's Manual

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Safety Information
Safety Information
*Applies to wireless hearing instruments only
Your hearing instruments should be stored within the
temperature and humidity ranges of -40
o
C (-40
o
F) to
+60
o
C (140
o
F) and 10%-95% rH.
Your hearing instruments are designed to operate
beyond the range of temperatures comfortable to
you, from very cold up to 50
o
C (122
o
F).
Use on Aircrafts*
The optional wireless capabilities that may be featured
in your hearing instruments should not be used on
an aircraft unless specifically permitted by the flight
personnel. Your hearing care professional can enable
a special program that allows your hearing aids to work
without wireless functionality.
International Use*
Your hearing instruments are approved to operate
at a radio frequency that is specific to your country
or region and might not be approved for use outside
your country or region. Be aware that operation during
international travel may cause interference to other
electronic devices, or other electronic devices may
cause interference to your hearing instruments.
Safety Information
INTENDED USE: An air conduction hearing aid is a
wearable sound-amplifying device that is intended
to compensate for impaired hearing. Hearing aids
are available in multiple gain/output levels appropriate
to treat hearing losses ranging from mild to profound.
Your hearing instruments are designed to comply
with the most stringent Standards of International
Electromagnetic Compatibility. However, it is still
possible that you may experience interference caused
by power line disturbances, airport metal detectors,
electromagnetic fields from other medical devices,
radio signals and electrostatic discharges.
If you use other medical devices or wear implantable
medical devices such as defibrillators or pacemakers
and are concerned that your hearing instruments might
cause interference with your medical device, please
contact your physician or the manufacturer of your
medical device for information about the risk
of disturbance.
Your hearing instruments should not be worn
during an MRI procedure or in a hyperbaric chamber.
Your hearing instruments are not formally certified
to operate in explosive atmospheres such as may
be found in coal mines or certain chemical factories.
Your hearing instruments are classified as a Type B
applied part under the IEC 60601-1 medical
device standard.