Patient Monitor User Manual EMC Information
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Immunity test
IEC/EN 60601 test level
Compliance level
Electromagnetic
environment - guidance
Electrostatic
discharge (ESD)
IEC/EN 61000-4-2
±
8 kV contact
±
15 kV air
±
8 kV contact
±
15 kV air
Floors should be wood,
concrete or ceramic tile.
If floor are covered
with synthetic material,
the relative humidity
should be at least 30%.
Electrical fast
transient/burst
IEC/EN 61000-4-4
±
2 kV for power supply
lines
±
2kV for power
supply lines
Mains power quality
should be that of a
typical commercial or
hospital environment.
Surge
IEC/EN 61000-4-5
±
1 kV for line to line
±
2 kV for line to ground
±
1 kV for line to
line
±
2 kV for line to
ground
Mains power quality
should be that of a
typical commercial or
hospital environment.
Power frequency
(50/60Hz)
magnetic field
IEC/EN 61000-4-8
30 A/m
30 A/m
Power
frequency
magnetic fields should
be at levels
characteristic of a
typical location in a
typical commercial or
hospital environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC/EN
61000-4-11
0 % U
T;
0.5 cycle
At 0°, 45°, 90°, 135°,
180°, 225°, 270° and
315°
0 % U
T
; 1 cycle
and
70 % U
T
; 25/30 cycles )
Single phase: at 0°
0 % U
T
; 250/300 cycle
0 % U
T;
0.5 cycle
At 0°, 45°, 90°,
135°, 180°, 225°,
270° and 315°
0 % U
T
; 1 cycle
and
70 % U
T
; 25/30
cycles )
Single phase: at 0°
0 % U
T
; 250/300
cycle
Mains power quality
should be that of a
typical commercial or
hospital environment. If
the user of iM50, iM60,
iM70, iM80, M50 and
M80 requires continued
operation during power
mains interruptions, it is
recommended that
iM50, iM60, iM70,
iM80, M50 and M80 be
powered from an
uninterruptible power
supply or a battery.
NOTE
U
T
is the a.c. mains voltage prior to application of the test level.
