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Safety manual
for hearing instruments
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2 Content
Content
Safety information 3
Intended use 3
Explanation of symbols 3
General warnings 4
BTE or RIC or custom models 12
For infants, small children and mentally
disabled persons 13
When using remote control apps 14
For Hearing Care Professionals 15
Important information 16
Transport and storage conditions 16
Disposal information 16
Conformance information 17
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Safety information 3
This safety manual provides safety information and other
important information about your hearing instruments.
It covers several instrument types and optional features.
X Refer to the user guide of your hearing instruments, to
check the instrument type and the activated features.
Intended use
Hearing instruments are intended to improve the hearing
of hearing impaired persons. Diagnosis and prescription
of a hearing instrument must be performed by hearing
health specialists, e.g. acousticians, audiologists or
ENT doctors.
Use the hearing instruments and accessories only as
described in the respective user guides.
Explanation of symbols
Symbols used in this document
Points out a situation that could lead to serious,
moderate, or minor injuries.
Indicates possible property damage.
Information and warnings for children with
hearing instruments.
Safety information
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Safety information4
Symbols on the device or packaging
CE compliance label, conrms compliance with
certain European Directives, refer to section
"Conformance information".
EMC and radio communications compliance
label Australia.
Do not dispose of the device with general
domestic waste. Read more in section
"Disposal information".
Read and follow the instructions in the
user guide.
General warnings
WARNING
Risk of impairing the residual hearing of the user.
X Use only hearing instruments that have been
tted especially for your needs.
WARNING
Risk of injury!
X Do not use obviously damaged devices and
return them to point of sale.
WARNING
Note that any unauthorized changes to the product
may cause damage to the product or cause injury.
X Use only approved parts and accessories.
Ask your Hearing Care Professional for support.
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WARNING
Your hearing instruments may reduce certain
background sounds, potentially also trafc or
warning signals.
WARNING
Risk of explosion!
X Do not use your hearing instruments in
explosive atmospheres (e. g. in mining areas).
WARNING
Choking hazard!
Your hearing instruments contain small parts
which can be swallowed.
X Keep hearing instruments, batteries and
accessories out of reach of children and
mentally disabled persons.
X If parts have been swallowed consult a
physician or hospital immediately.
If you have hearing instruments that are intended for
the tting of infants, small children, or mentally disabled
persons, refer also to section "For infants, small children
and mentally disabled persons".
NOTICE
X Protect your hearing instruments from high
humidity. Do not wear them in the shower or
when you apply make-up, perfume, aftershave,
hairspray or suntan lotion.
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NOTICE
Only use zinc-air batteries or nickel-metal hydride
(NiMH) rechargeable batteries.
Do not use e.g. silver-zinc or lithium-ion
rechargeable batteries.
NOTICE
Leaking batteries damage the hearing instruments.
X Turn the hearing instruments off when not
in use to preserve the battery.
X Remove batteries when the instruments are not
in use for a prolonged period of time.
NOTICE
X Protect your hearing instruments from extreme
heat. Do not expose them to direct sunlight.
NOTICE
X Do not dry your hearing instruments in the
microwave oven.
NOTICE
Different types of strong radiation, e. g. during
X-ray or MRI head examinations, may damage
hearing instruments.
X Do not wear the hearing instruments during
these or similar procedures.
Weaker radiation, e. g. from radio equipment or
airport security, does not damage the hearing
instruments.