GE Vital Signs enFlow Service Manual page 20

Guidance and Manufacturer's Declaration - Emissions
The enFlow 100 with enFlow 120 is intended for use in the electromagnetic environment specified below. The
customer or user of the enFlow 100 with enFlow 120 should ensure that it is used in such an environment.
Emissions Test Compliance
RF Emissions Group 1, Class B
Radiated
CISPR 11
Harmonics
IEC 61000-3-2
Flicker IEC 61000-3-3
Guidance and Manufacturer's Declaration – Electromagnetic Immunity
The enFlow 100 with enFlow 120 is intended for use in the electromagnetic environment specified below. The
customer or user of the enFlow 100 with enFlow 120 should ensure that it is used in such an environment.
Immunity Test EN/ IEC 60601
ESD Level 3 (±6kV)
EN/IEC 61000-4-2 Contact
Level 3 (±8kV)
Air
EFT ±2kV Mains
EN/IEC 61000-4-4 ±1kV I/Os
Surge ±1kV Differential
EN/IEC 61000-4-5 ±2kV Common
Voltage >95% Dip for
Dips/Dropout 0.5 Cycle
EN/IEC 61000-4-11
60% Dip for
5 Cycles
30% Dip for
25 Cycles
>95% Dip for
5 Seconds
Power Frequency 3 A/m
50/60Hz
Magnetic Field
EN/IEC 61000-4-8
Note 1) During the 5 Second event, the enFlow 100 and 120 power off, but return to normal operation as soon as
power is restored.
Guidance and Manufacturer's Declaration – Emissions
The enFlow 100 with enFlow 120 is intended for use in the electromagnetic environment
specified below. The customer or user of the enFlow 100 with enFlow 120 should ensure that
it is used in such an environment.
Immunity Test EN/IEC 60601
Test Level
Conducted RF 3 Vrms
EN/IEC 61000- 150 kHz to 80 MHz
4-6
3 V/m
Radiated RF 80 MHz to 2.5 GHz
EN/IEC 61000-
4-3
enFlow Service Manual Rev. F 04/12
4400_0060
The enFlow 100 with enFlow 120 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.
Class A The enFlow 100 with enFlow 120 is suitable for use in all establishments,
other than domestic, and those directly connected to the public low
voltage power supply network that supplies buildings used for domestic
Complies
purposes.
Compliance Level
Test Level
Level 3 (±6kV)
Contact
Level 3 (±8kV)
Air
±2kV Mains
±1kV I/Os
±1kV Differential
±2kV Common
100% Dip for
0.5 Cycle
60% Dip for
5 Cycles
30% Dip for
25 Cycles
See Note 1
3 A/m
Compliance
Level
3 Vrms
3 V/m
Electromagnetic Environment – Guidance
Electromagnetic Environment – Guidance
Floors should be wood, concrete or
ceramic tile. If floors are synthetic, the
r/h should be at least 30%
Mains power quality should be that of a
typical commercial or hospital environment.
Mains power quality should be that of a
typical commercial or hospital environment.
Mains power quality should be that of a
typical commercial or hospital
environment. If the user of the enFlow
100 with enFlow 120 requires
continued operation during power mains
interruptions, it is recommended that
the enFlow 100 with enFlow 120 be
powered from an uninterruptible
power supply or battery.
Power frequency magnetic fields
should be that of a typical commercial
or hospital environment.
Electromagnetic Environment – Guidance
Portable and mobile communications
equipment should be separated from
the enFlow 100 with enFlow 120 by no
less than the distances calculated/listed
below:
D=(3.5/3V/m)(Sqrt P)
D=(3.5/3V/m)(Sqrt P)
80 to 800 MHz
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