20
Guidance and manufacturer’s declaration – Immunity Emissions
The TOBI SUCTION UNIT is intended for use in the electromagnetic environment specified below. The customers or the
user of the TOBI SUCTION UNIT should make sure that it’s used in such an environment.
Immunity Test
Level indicated by the
EN 60601-1-2
Compliance Level
Electromagnetic environment - guidance
Electrostatic
discharge (ESD)
EN 61000-4-2
+/-8kV on contact
+/-15kV in air
The device doesn’t
change its state
Floors should be wood, concrete or ceramic
tile. If floors are covered with synthetic ma-
terial, the relative humidity should be at least
30%.
Electrical fast
transient / burst
EN 61000-4-4
± 2kV power supply
lines
± 1kV for input /
output lines
The device doesn’t
change its state
Mains power quality should be that of a typical
commercial environment or hospital.
Surge
EN 61000-4-5
± 1kV differential mode
+/-2 kV ordinary mode
The device doesn’t
change its state
Mains power quality should be that of a typical
commercial environment or hospital.
Loss of voltage, brief
voltage interruptions
and variations
EN 61000-4-11
<5% U
T
(>95% dip U
T
)
for 0,5 cycle
40% U
T
(60% dip U
T
)
for 5 cycle
70% U
T
(30% dip U
T
)
for 25 cycle
<5% U
T
(>95% dip U
T
)
for 5 sec
- -
Mains power quality should be that of a typi-
cal commercial environment or hospital If the
user of the TOBI SUCTION UNIT request that
the appliance operates continuously, the use
of a continuity unit is recommended.
Magnetic field with
network frequency
(50/60 HZ)
EN 61000-4-8
30A/m
The device doesn’t
change its state
The power frequency magnetic field should
be measured in the intended installation lo-
cation to make sure that it’s sufficiently low.
Note U
T
is the value of the power supply voltage
ENGLISH
Guidance and manufacturer’s declaration – Immunity Emissions
The TOBI SUCTION UNIT is intended for use in the electromagnetic environment specified below.
The customers or the user of the TOBI SUCTION UNIT should make sure that it’s used in such an environment.
Immunity Test
Level indicated by the
EN 60601-1-2
Compliance
Level
Electromagnetic environment - guidance
Conducted
Immunity
EN 61000-4-6
Radiated
Immunity
EN 61000-4-3
3Vrms 150kHz
to 80Mhz
(for non life-supporting
devices)
10V/m 80MHz
to 2.7GHz
(for non life-supporting
devices)
V1 = 3 V rms
E1 = 10 V / m
The portable and mobile RF communication devices,
including cables, must not be used closer to the TOBI
SUCTION UNIT device, than the separation distance
calculated by the equation applicable to the transmitter
frequency.
Recommended separation distance
from 80 MHz to 800MHz
from 800 MHz to 2.7 GHz
3,5
V
1
√P
d
=
12
E
1
√P
d=
23
E
1
√P
d=
