Guidance and manufacturer’s declaration - electromagnetic immunity
The device is intended for use in the electromagnetic environment specified below. The
customer or the user of the device should assure that it is used in such an environment
Immunity Test
IEC 6060 1
Test Level
Compliance
Level
Electromagnetic environment
- guidance
Electrostatic discharge
(ES D) 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
N/A
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge IEC
61000-4-5
±1 kV line(s)
to line(s)
±2 kV line(s) to
earth
N/A
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% UT
(>95% dip in
the UT)
for 0.5 cycles
N/A
Mains power quality should be
that of a typical commercial or
hospital environment. If the user
of the device requires continued
operation during power mains
interruptions, it is recommended
that the device be powered by
an uninterrupted power supply
or a battery.
40% UT
(60% dip in
the UT)
for 5 cycles
N/A
70% UT
(30% dip in
the UT)
for 25 cycles
N/A
<5% UT
(>95% dip in
the UT)
for 5 cycles
N/A
Power Frequency
(50Hz) 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: UT is the a.c. mains voltage prior to application of the test level
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