EN-80
english
General provisions
F
EN-81
english
General provisions
F
Guidance and manufacturer’s declaration - electromagnetic emissions
The device is intended for use in the electromagnetic environment specified
below.
The customer or the user of the device should ensure 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 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 input/output lines
N/A
Mains power quality should be that of a typical commer-
cial or hospital environment.
Surge IEC 61000-4-5
±1 kV differential mode
±2 kV common mode
N/A
Mains power quality should be that of a typical commer-
cial or hospital environment.
Voltage dips, short interrup-
tions 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.
N/A
Mains power quality should be that of a typical com-
mercial or hospital environment. If the user of the device
requires continued operation during power mains interrup-
tions, it is recommended that the device is powered from
an uninterruptible power supply or a battery.
Power frequency (50/60 Hz)
magnetic field IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic fields should be at levels
characteristic of a typical location in a typical commercial
or hospital environment.
NOTE: U
T
is the a.c. mains voltage prior to application of the test level.
