The device is intended for use in the electromagnetic environment specified below. The customer or the user
of the device should assure that it is used in such an environment.
Immunity
IEC 60601 test level
test
Electrostatic
±6 kV contact
discharge
± 8 kV air
(ESD)
IEC 61000-4-2
Electrical fast
±2 kV for power supply lines
transient/burst
±1 kV for input/output lines
IEC 61000-4-4
Surge
±0.5 kV, ±1 kV
IEC 61000-4-5
Line-to-line
±0.5 kV, ±1 kV, ±2 kV
Line-to-ground
Voltage dips,
(>95 % dip in U
short
interruptions
(60 % dip in U
and voltage
variations on
(30 % dip in U
power supply
(>95 % dip in U
input lines
IEC
61000-4-11
Power
3 A/m
frequency (50/
60 Hz)
magnetic field
IEC 61000-4-8
NOTE: U
is the a.c. mains voltage prior to application of the test level.
T
Electromagnetic immunity
Compliance level
± 6 kV contact
± 8 kV air
±2 kV for power supply lines
±1 kV for input/output lines
± 1 kV
±2 kV
) for 0.5 cycle
(>95 % dip in U
T
) for 5 cycles
(60 % dip in U
T
) for 25 cycles
(30 % dip in U
T
) for 5 seconds
(>95 % dip in U
T
3 A/m
Electromagnetic
environment - guidance
Floors should be wood,
concrete or ceramic tile. If
floors are covered with
synthetic material, the relative
humidity should be at least
30%.
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.
Mains power quality should
) for 0.5 cycle
T
be that of a typical
commercial or hospital
) for 5 cycles
T
environment. If the user of the
device requires continued
) for 25 cycles
T
operation during power mains
) for 5 seconds
interruptions, it is
T
recommended that the device
be powered from an
uninterruptible power supply
or a battery.
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
English 3