Cardinal Health AirLife 006900, Руководство по техническому обслуживанию оператора

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Table 4: Guidance and Manufacturer's Declaration—Electromagnetic Immunity
The Air Life
®
nCPAP System Driver is intended for use in the electromagnetic environment
specified below. The customer or user of the Air Life
®
nCPAP System Driver should assure
that it is used in such an environment.
Immunity Test
IEC 60601-1-2
Test Level
Compliance
Level
Electromagnetic Environment—
Guidance
Portable and mobile RF
communications equipment should
be used no closer to any part of
the Air
Life
®
nCPAP System
Driver, including cables, than the
recommended separation distance
calculated from the equation
applicable to the frequency of the
transmitter.
Recommended Separation
Distance
IEC 61000-4-6
Conducted RF
3 V rms
150 kHz to 80 MHz
3 V rms
d 1.2 P =
IEC 61000-4-3
Radiated RF
3 V/m
80 MHz to 2.5 GHz
3 V/m
d 1.2 P =
80 MHz to 800 MHz
E
1
d 2.3 P =
800 MHz to 2.5 GHz
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 meters (m).
a
Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey,
should be less than the
compliance level in each
frequency range.
Interference may occur in the
vicinity of equipment marked with
the following symbol:
32 Air Life
®
nCPAP Operator’s Manual