ENG
5
Guidance and manufacturer’s declaration – Electromagnetic immunity
The iOptima
INT
is intended for use in the electromagnetic environment specified
below. The customer or the user of the iOptima
INT
must ensure that it is actually
used in such an environment.
Immunity test
IEC 60601 test level
Compliance level
Electromagnetic environment -
guidance
Electrostatic
discharge
(ESD)
IEC 61000-4-2
±8 kV contact
±2 kV air
±4 kV air
±8 kV air
±15 kV air
±8 kV contact
±2 kV air
±4 kV air
±8 kV air
±15 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 other lines
±2 kV for power
supply lines
±1 kV for lines no
input/output
Mains power quality should be
that of a commercial or
hospital environment.
Surge
IEC 61000-4-5
±0.5 kV line to line
±1 kV line to line
±0.5 kV line to earth
±1 kV line to earth
±2 kV line to earth
±0.5 kV line to line
±1 kV line to line
±0.5 kV line to earth
±1 kV line to earth
±2 kV line to earth
??.
Mains power quality should be
that of a commercial or
hospital environment.
Voltage dips,
short
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-
11
?
0% U
T
for 0.5 cycle,
at 0°, 45°, 90°, 135°,
180°, 225°, 270°
and 315°
0% U
T
for 1 cycle
and
70% U
T
for 25/30
cycles at 0°
0% U
T
for 0.5 cycle,
at 0°, 45°, 90°, 135°,
180°, 225°, 270°
and 315°
0% U
T
for 1 cycle
and
70% U
T
for 25/30
cycles at 0°
Mains power quality should be
that of a commercial or
hospital environment. If the
user of the iOptima INT
requires continued operation
during mains power
interruptions, it is
recommended that the iOptima
INT be powered from an
uninterruptible power supply
or a battery.
Magnetic field
due to mains
frequency (50/
60 Hz)
IEC 61000-4-8
30 A/m
30 A/m
Magnetic fields generated by
the mains frequency should be
at levels characteristic of a
typical location in a typical
commercial or hospital
environment.
