CAIRE VisionAire 5, User Manual

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PN MN238-C4 A | User Manual ENG - 21
VisionAire Family
Guidance and Manufacturer’s Declaration—Electromagnetic Immunity
The VisionAire is intended for use in the electromagnetic environment specified below. The customer or the
user of the VisionAire should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment –
guidance
Electromagnetic
environment –
guidance
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
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
±1 kV line(s) to
line(s)
±2 kV line(s) to earth
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 sec
<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 sec
Mains power quality should be that of
a typical commercial or hospital envi-
ronment. If the user of the VisionAire
requires continued operation during
power mains interruptions, it is recom-
mended that the VisionAire is powered
from an uninterruptible power supply
(UPS).
Power frequency
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.