Bodystat 1500MDD - Page 43

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Table 2 - Guidance and manufacturers declaration – electromagnetic immunity
The Bodystat 1500MDD is intended for use in the electromagnetic environment specified
below. The customer or the user of the Bodystat 1500MDD should assure that it is used
in such an environment.
Immunity Test
IEC 60601
Test Level
Compliance
Electromagnetic
environment - guidance
Electrostatic
Discharge (ESD)
IEC 61000-4-2
EN 61000-4-2: 2009
± 6 kV contact
± 8 kV air
±2, 4 & 6 kV
contact
±2, 4, & 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
Not
applicable
Mains power quality should
be that of a typical
commercial or hospital
environment.
Surge
IEC 61000-4-5
± 1 kV lines(s) to
lines(s)
± 2 kV lines(s) to
earth
Not
applicable
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 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 s
Not
applicable
Mains power quality should
be that of a typical
commercial or hospital
environment. If the user of
the Bodystat 1500MDD
requires continued operation
during power mains
interruptions, it is
recommended that the
Bodystat 1500MDD be
powered from an
uninterruptible power supply
or 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.