Kirkland Signature KS 10.0, Руководство пользователя, Страница: 55 / 61

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The hearing aids have to be dry before charging. Otherwise the
charging reliability cannot be guaranteed.
Only use the approved charger and Easy Line Power Pack
described in this user guide for charging your hearing aids,
otherwise the devices may be damaged.
Your hearing aid(s) contain a lithium-ion battery and the Easy
Line Power Pack contains a lithium-polymer battery, both 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 and lithium-polymer batteries.
24. Important information: Cellphones
Some hearing aid users have reported a buzzing sound in their
hearing aids when they are using cellphones. According to the ANSI
63.19 (American National Standard Methods of Measurement of
Compatibility between Wireless Communications Devices and
Hearing Instruments) standard, the compatibility of a particular
hearing aid and cellphone can be predicted by adding the rating for
the hearing aid immunity to the rating for the cellphone emissions.
The sum of the hearing aid rating (e.g., M2/T2=2) and the telephone
rating (e.g., M3/T3=3) is 5, and any combination that equals 5 will
provide “normal use”; a sum of 6 or greater would indicate “excellent
performance.” The equipment performance measurements,