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25
FSN1922 - 7/2012
Manufacturer’s declaration - electromagnetic immunity
This WIRELESS IMAGE system is intended for use in the electromagnetic environment specified
below. The customer or the user of the WIRELESS IMAGE system should assure that it is used in such
an environment.
Immunity test
IEC 60601 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
Main power quality should be that of a
typical commercial or hospital environ-
ment.
Surge
IEC 61000-4-5
1 kV differential mode
2 kV common mode 1 kV differential mode
2 kV common mode
Main power quality should be that of a typi-
cal commercial or hospital environment.
Power frequency
(50/60Hz)
Magnetic field
IEC 61000-4-8
3.0 A/m 3.0 A/m
Power frequency magnetic fields should
be at levels characteristic of a typical loca-
tion in a typical commercial or hospital
environment.
Voltage dips,
short Interrup-
tions and voltage
variations on
power supply
input lines
IEC 61000-4-l 1
<5% U
T
(>95% dip in
U
T
) for 0.5 cycle
40% U
T
(60% dip in
U
T
) for 5 cycle
70% U
T
(30% dip in
U
T
) for 25 cycle
<5% U
T
(<95% dip in
U
T
) for 5 sec.
<5% U
T
(>95% dip in
U
T
) for 0.5 cycle
40% U
T
(60% dip in
U
T
) for 5 cycle
70% U
T
(30% dip in
U
T
) for 25 cycle
<5% U
T
(<95% dip in
U
T
) for 5 sec.
Main power quality should be that of a
typical commercial or hospital environ-
ment. If the user of WIRELESS IMAGE sys-
tem requires continued operation during
power mains interruptions, it is recom-
mended that WIRELESS IMAGE system be
powered from an uninterruptible power
supply or a battery.
Note: U
T
is the A.C. mains voltage prior to application of the test level.