26
Guidance and manufacturer’s declaration – electromagnetic
immunity
The ProCair Trio control unit is intended for use in the electromagnetic environment speci
fi
ed below. The
customer or the user of the ProCair Trio control unit should ensure that it is used in such an environment.
EMI/EMC Statement and Manufacturer’s
Declaration
Emission test
Compliance
Electromagnetic environment-guidance
RF emissions CISPR 11
Group 1
The ProCair Trio control unit uses RF energy only for its internal
function. Therefore, its RF emissions are very low and are not likely
to cause any interference in nearby electronic equipment.
RF emissions CISPR 11
Class B
The ProCair Trio control unit is suitable for use in all
establishments, including domestic establishments and those
directly connected to the public low-voltage power supply network
that supplies buildings used for domestic purposes.
Harmonic emissions
IEC 61000-3-2
Class A (230V)
Voltage
fl
uctuations /
fl
icker
emissions IEC 61000-3-3
Compliance (230V)
Immunity test
IEC 60601 test level
Compliance level
Electromagnetic environment-guidance
Electrostatic
discharge(ESD) IEC
61000-4-2
Contact ±8 kV
Contact ±8 kV
Floors should be wood, concrete or ceramic
tile. If
fl
oors are covered with synthetic
material, the relative humidity should be at
least 30%
Air ±2, ±4, ±8, ±15 kV
Air ±2, ±4, ±8, ±15 kV
Electrical fast
transient/burst
IEC 61000-4-4
± 2kV for power
supply lines
± 2kV for power
supply lines
Mains power quality should be that of a typical
home healthcare and professional healthcare
environment.
± 1kV for input/
output lines
Not applicable
Surge
IEC 61000-4-5
± 0.5, ±1 kV line(s) to
line(s)
± 0.5, ±1 kV line(s) to
line(s)
Mains power quality should be that of a typical
home healthcare and professional healthcare
environment.
± 0.5, ±1, ± 2kV line(s)
to earth
Not applicable
Voltage Dips, short
interruptions and
voltage variations on
power supply input
lines
IEC 61000-4-11
Voltage dips
0 % UT; 0.5 cycle
0 % UT; 0.1 cycle
70 % UT; 25/30 cycles
Voltage dips
0 % UT; 0.5 cycle
0 % UT; 0.1 cycle
70 % UT; 25/30 cycles
Mains power quality should be that of a
typical home healthcare and professional
healthcare environment. If the user of the
ProCair Trio control unit requires continued
operation during power main interruptions, it
is recommended that the ProCair Trio control
unit be powered from an uninterruptible power
supply or a battery.
Voltage interruptions
0 % UT; 250/300 cycle
Voltage interruptions
0 % UT; 250/300 cycle
Power frequency
(50/60 Hz) magnetic
fi
eld IEC 61000-4-8
30 A/m
30 A/m
Power frequency magnetic
fi
elds should be
at levels characteristic of a typical location in
a typical home healthcare and professional
healthcare environment.
50 Hz or 60 Hz
50 Hz
