Opera Relieve Overlay Instructions Manual page 15

Declaration – electromagnetic emissions and immunity –
for EQUIPMENT and SYSTEMS that are not LIFE-SUPPORTING
The Air Pump declaration – electromagnetic immunity
The Air Pump system is intended for use in the electromagnetic environment specified below.
The customer or the user of the Air Pump system should assure that it is used in such an environment.
Immunity test IEC 60601 test level
Conducted RF 3 Vrms
IEC 61000-4-6 150 kHz to 80 MHz
Radiated RF 3 V/m
IEC 61000-4-3 80 MHz to 2.5 GHz
The Air Pump system is intended for use in the electromagnetic environment specified below.
The customer or the user of the Air Pump system should assure that it is used in such an environment.
Immunity test IEC 60601 test level
Electrostatic
discharge (ESD) ±6 kV contact
IEC 61000-4-2 ±8 kV air
Electrical fast ±2 kV for power supply lines
transient/burst ±1 kV for input/output lines
IEC 61000-4-4
Surge ±1 kV differential mode
IEC 61000-4-5 ±2 kV common mode
Voltage dips, ＜5 % UT
short (＞95 % dip in UT) for 0.5 cycle
interruptions and 40 % UT
voltage (60 % dip in UT) for 5 cycles
variations on 70 % UT
power supply (30 % dip in UT) for 25 cycles
input lines ＜5 % UT
IEC 61000-4-11 (＞95 % dip in UT) for 5 sec
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
The Air Pump is intended for use in the electromagnetic environment specified below. The customer or the user of the Air Pump
should assure that it is used in such an environment.
Emissions test Compliance
CE emissions
Group 1
CISPR11
RE emissions
Class B
CISPR11
Harmonic emissions
Class A
IEC 61000-3-2
Voltage fluctuations/
Flicker emissions
Complies
IEC 61000-3-3
Compliance level
3V
3V/m
Declaration – electromagnetic immunity
Compliance level
±6 kV contact
±2 kV for power supply lines
±1 kV differential mode
±2 kV common mode
＜5 % UT
(＞95 % dip in UT) for 0.5 cycle
40 % UT
(60 % dip in UT) for 5 cycles
70 % UT
(30 % dip in UT) for 25 cycles
＜5 % UT
(＞95 % dip in UT) for 5 sec
3 A/m
Declaration – electromagnetic emissions
The Air Pump 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.
The Air Pump 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.
Electromagnetic environment - guidance
Portable and mobile RF communications equipment should be
used no closer to any part of the EQUIPMENT or SYSTEM
including cables, than the recommended separation distance
calculated from the equation applicable to the frequency of the
transmitter.
Interference may occur in the vicinity of equipment marked
with the following symbol.
Electromagnetic environment - guidance
Floors should be wood, concrete or ceramic
tile. If floors are covered with synthetic
±8 kV air 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 be that of a
typical commercial or hospital environment.
If the user of the EQUIPMENT or SYSTEM
requires continued operation during power
mains interruptions, it is recommended that
the EQUIPMENT or SYSTEM 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
3 A/m
typical commercial or hospital environment.
Electromagnetic environment - guidance
14