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Naída CI Sound Processor User Guide
Guidance and Manufacturer’s Declaration
Per IEC 60601-1-2
electromagnetic emissions
The Naída CI is intended for use in the electromagnetic environment specified below. The customer or
the user of the Naída CI should ensure that it is used in such an environment.
electromagnetic Immunity
The Naída CI is intended for use in the electromagnetic environment specified below. The customer or
the user of the Naída CI should ensure that it is used in such an environment.
emissions Test
Compliance
electromagnetic environment-Guidance
RF emissions
CISPR 11
Group 1
The Naída CI uses RF energy only for its
internal function. Therefore, its RF emissions
are very low and are not likely to cause any
interference in nearby electronic equipment.
RF emissions
CISPR 11
Class B
The Naída CI is suitable for use in all
establishments, including domestic establishments
and those directly connected to the public
low-voltage power supply network that supplies
buildings used for domestic purposes.
Harmonic emissions
IEC 61000-3-2
Not applicable
Voltage fluctuations/ flicker emissions
IEC 61000-3-3
Not applicable
Immunity Test
IeC 60601
Test level
Compliance level
a
Electrostatic
discharge (ESD)
IEC 61000-4-2
± 6 kV
contact
± 8 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%.
electromagnetic environment-Guidance
± 6 kV contact
± 8 kV air
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m
Power frequency magnetic fields should be at
levels characteristic of a typical location in a typical
commercial or hospital environment.
3 A/m
Radiated RF
IEC 61000-4-3
3 V/m
80 MHz to
2.5 GHz
Portable and mobile RF communications equipment
should be used no closer to any part of the Naída CI,
including cables, than the recommended separation
distance calculated from the equation applicable to
the frequency of the transmitter.
Recommended separation distance
d
= 1.2
√
P < 800 MHz
d
= 2.3
√
P
≥
800 MHz
where
P
is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
manufacturer and d is the recommended separation
distance in metres (m). Field strengths from fixed RF
transmitters, as determined by an electromagnetic
site survey,
b
should be less than the compliance level
in each frequency range.
c
Interference may occur in the vicinity of
equipment marked with the following symbol:
3 V/m
