36
Guidance and Manufacturer’s declaration - Electromagnetic Immunity
The
Maxi Air
system is intended for use in the electromagnetic environment specified below. The customer or the
user of the
Maxi Air
system should ensure that it is used in such an environment.
Guidance and manufacturer’s declaration - electromagnetic immunity
Immunity Test
IEC 60601 Test Level Compliance Level
Electromagnetic Environment
Guidance
Electrostatic Discharge
(ESD)
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
Surge
IEC 61000-4-5
± 2 kV for power sup-
ply lines
± 1 kV for input-out-
put
± 1 kV line(s) to
line(s)
± 2 kV line(s) to PE
± 2 kV for power supply
lines
± 1 kV for input-output
± 1 kV line(s) to line(s)
± 2 kV line(s) to PE
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.
Voltage dips, short
interruptions and volt-
age variations on power
supply input lines
IEC 61000-4-11
< 5% UT
(>95% dip in UT)
For 0,5 cycle
40% UT
(60% dip in UT)
70% UT
(30% dip in UT)
< 5% UT
(>95% dip in UT) for
five seconds
< 5% UT
(>95% dip in UT)
For 0,5 cycle
40% UT
(60% dip in UT)
70% UT
(30% dip in UT)
< 5% UT
(>95% dip in UT) for
five seconds
Mains power quality should be
that of a typical commercial or
hospital environment.
If the user of the
Maxi Air
system
requires continued operation
during mains interruptions, it is
recommended that the
Maxi Air
system be powered from an
interruptible power supply or
battery.
Power Frequency
(50/60 Hz) magnetic
field
IEC 61000-4-8
3A/m
3A/m
Power frequency magnetic fields
should be at levels characteristic
of a typical commercial or
hospital environment.
NOTE
UT is the AC mains voltage prior to application of the test level.
Содержание Maxi Air
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