Cochlear Home Charger, Руководство пользователя

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COCHLEAR CHARGERS USER GUIDE 25
O
THER INFORMA
TION
Guidance and manufacturer’s declaration – electromagnetic
immunity
The Cochlear Home Charger and Cochlear Portable Charger
are intended for use in the electromagnetic environment
specified below. The customer or the user of the chargers
should assure they are used in such an environment.
IMMUNITY TEST COMPLIANCE
LEVEL
ELECTROMAGNETIC
ENVIRONMENT –
GUIDANCE
Electrostatic discharge (ESD)
IEC 61000-4-2
± 8 kV contact
± 15 kV air
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should
be at least 30%.
Electrical fast transient/burst
IEC 61000-4-4
Not applicable* Not applicable*
Surge IEC 61000-4-5 Not applicable* Not applicable*
Voltage dips, short
interruptions and voltage
variations on power supply
input lines IEC 61000-4-11
Not applicable* Not applicable*
Power frequency (50/60 Hz)
magnetic field
IEC 61000-4-8
30 A/m Power frequency
magnetic fields should
be at levels
characteristic of a
typical location in a
typical commercial or
hospital environment.
* Chargers do not connect to mains supply. Power adapter supplied is a
commercially available part.