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The hearing aids have to be dry before
charging. Otherwise the charging reliability
cannot be guaranteed.
Only use the charger and power supply
provided by the manufacturer for charging.
Otherwise, the device(s) may be damaged.
Your hearing aids use the most modern
components to provide the best possible
sound quality in every listening situation.
However, communication devices such
as digital mobile phones can create
interference (a buzzing sound) in hearing
aids. If you experience interference from a
mobile phone being used close by, you can
minimize this interference in a number of
ways. Switch your hearing aids to another
program, turn your head in a dierent
direction or locate the mobile phone and
move away from it.
These hearing aids are classied as IP68.
This means that they are water and dust
resistant and designed to withstand daily
life situations. They can be worn in the rain
but should not be fully submerged in water
or used when taking a shower, swimming
or other water activities. These hearing aids
should never be exposed to chlorinated
water, soap, salt water or other liquids with
a chemical content.
Your hearing aids contain lithium-ion
batteries with a Watt hour rating <20 Wh
which have been tested according to UN
38.3 of the “UN Manual of Tests and Criteria”
and should be shipped in accordance with
all the rules and regulations on the safe
shipment of lithium-ion batteries.
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