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L E C T R O M A G N E T I C
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O M P A T I B I L I T Y
Electromagnetic Immunity
Note:
This equipment is intended for use in the electromagnetic
environment specified in the table below. The customer or user
of this equipment should ensure that it is used in such an
environment.
Immunity Test
IEC 60601 Test Level
Compliance Level
Electromagnetic
Environment
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%.
Electrical fast
transient/burst
IEC 61000-4-4
±2 kV for power supply lines
±1 kV for input/output lines
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-5
±1 kV differential mode
±2 kV common mode
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 0.5 cycle)
40% U
T
(60% dip in U
T
for 5 cycles)
70% U
T
(30% dip in U
T
for 25 cycles)
<5% U
T
(>95% dip in U
T
for 5 seconds)
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
commercial or hospital
environment.
Note:
U
T
is the AC mains voltage prior to application of the test level. All power line immunity
tests were performed on the host monitor/module housing at 120 VAC/60 Hz and 230
VAC/50 Hz.
