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"Specifications continued"
Medical equipment needs special precautions regarding EMC and need to be
installed and put into service
according to the EMC information provided in this section.
Guidance and manufacturer's declaration ± electromagnetic immunity
The FreeStyle 5 is intended for use in the electromagnetic environment specified below. The customer
or the user of the FreeStyle 5 should assure that it is used in such an environment.
IMMUNITY test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips,
short interruptions
and voltage
variations on
power.
IEC 61000-4-11
Power frequency
magnetic field
IEC 61000-4-8
NOTE U
is the a.c. mains voltage prior to application of the test level.
T
EN-40
IEC 60601
test level
± 6 kV contact
± 8 kV air
± 2 kV for power
supply lines
± 1 kV for
input/output lines
± 1 kV line to line
± 2 kV line to
earth
<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 5s
3 A/m
Compliance level
± 6 kV contact
± 8 kV air
± 2 kV for power
supply lines
Not Applicable
± 1 kV line to line
± 2 kV line to earth
<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
3 A/m
FreeStyle 5™
Electromagnetic environment ±
guidance
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material, the relative
humidity should be at least 30 %.
Mains power quality should be that of
a typical commercial or hospital
environment.
Mains power quality should be that of
a typical commercial or hospital
environment.
Mains power quality should be that of
a typical commercial or hospital
environment. If the user of the
FreeStyle 5 requires continued
operation during power mains
interruptions, it is recommended that
the FreeStyle 5 be powered from an
uninterruptible power supply (UPS) or
a battery.
Power frequency magnetic fields
should be at levels characteristic of a
typical location in a typical
commercial or hospital environment.
®
AirSep
MN167-1 rev. – 02/13
Corporation
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