GE BrightSpeed Edge, Preinstallation Manual

Page: 38 / 170

GE H
EALTHCARE

D
IRECTION
5141177-100, R
EVISION
14 B
RIGHT
S
PEED
E
LITE
, E
DGE
, E
XCEL
: P
RE
-I
NSTALLATION
Page 38 Chapter 1 - Introduction
4.3 Electromagnetic Immunity
Table 1-8 Immunity Declaration
EMC Immunity Guidance & Declaration for BrightSpeed System
The BrightSpeed System is intended for use in the electromagnetic environment specified below.
The customer or the user of the BrightSpeed System should assure that it is used in such an
environment.
Immunity Test IEC 60601-1-2
Test Level
Compliance
Level
Electromagnetic Environment
Guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2 ± 6 kV contact
± 8 kV air ± 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%.
Electrical fast
transient/burst
IEC 61000-4-4 ± 2 kV for power
supply lines
± 1 kV for input/
output lines ± 2 kV for power
supply lines
± 1 kV for input/
output lines Mains power quality should be that
of typical commercial or hospital
environment.
Surge
IEC 61000-4-5 ± 1 kV line-line
± 2 kV line-earth ± 1 kV line-line
± 2 kV line-earth Mains power quality should be that
of a typical commercial or hospital
environment.
Voltage dips,
short
interruptions and
voltage
variations on
power supply
input lines
IEC 61000-4-11 < 5 % U
T

(> 95% dip in U
T
)
for 5 sec
< 5 % U
T

(> 95% dip in U
T
)
for 5 sec
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the
BrightSpeed System requires
continued operation during power
mains interruptions, it is
recommended that the BrightSpeed
System be powered from an
uninterruptible power supply or a
battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8 3 A/m 3 A/m Power frequency magnetic fields
should be at levels characteristic of a
typical location in a typical
commercial or hospital environment.
Note : U
T
is the a.c. mains voltage prior to application of the test level.