EDAN SE-601 Series - Page 121

SE-601 Series Electrocardiograph User Manual
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Guidance and manufacture’s declaration – electromagnetic immunity –
for all EQUIPMENT and SYSTEMS
Guidance and manufacture’s declaration – electromagnetic immunity
The SE-601 Electrocardiograph is intended for use in the electromagnetic environment
specified below. The customer or the user of SE-601 Electrocardiograph should assure that it is
used in such an environment.
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
floor 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
±2V for power
supply lines
Mains power quality
should be that of a typical
commercial or hospital
environment.
Surge
IEC 61000-4-5
±1 kV line to line
±2 kV line to ground
±1 kV line to line
±2 kV line to
ground
Mains power quality
should be that of a typical
commercial or hospital
environment.
Power frequency
(50Hz)
magnetic field
IEC61000-4-8
3A/m 3A/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 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
environment. If the user of
the SE-601
Electrocardiograph
requires continued
operation during power
mains interruptions, it is
recommended that the
SE-601
Electrocardiograph 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.