Oxygen Concentrator User Manual
Description of Manual and Manufacturer
Electromagnetic Immunity:
The oxygen concentrator is suitable for use in the electro-magnetic environment which
described below. The user should pay attention to the environment when using the
concentrator and use it as in the declared environment.
Immunity Test IEC 60601 Test Level Compatibility Level Electromagnetic Env.-Guide
Electrostatic Discharge
61000-4-2
± 8 kV Contact
± 15 kV Air
± 8 kV Contact
± 15 kV Air
The floor should be wood, concrete
or ceramic tiles. If the floors are
covered with synthetic material, the
humidity should be at least 30%.
Radiated RF
61000-4-3
Conducted
61000-4-6
3V/m
80 - 2700 Mhz
3V
150 kHz - 80 Mhz
1 kHz
3 V
Portable and mobile RF
communications equipment should
not be used closer to any part of the
device, including cables, than the
recommended separation distance
calculated from the equation
applicable to the frequency of the
transmitter.Adviced separation
distance equation;
d = 1.2√P 150 kHz to 80 Mhz
d = 1.2√P 80 MHz to 800 Mhz
d = 2.3√P 800 MHz to 2.5 Ghz
Where P is the maximum output
power rating of the transmitter in
watts (W) according to the
transmitter manufacturer and d is
the recommended separation
distance in meters (m).
The field intensity determined by
electromagnetic field research of
RF transmitters must be less than
the level of conformity in each
frequency range. Confusion may
occur with devices bearing the
following symbols on them.
Electrical rapid transient
regime / immunity against
sudden impact
61000-4-4
± 2 kV for power supply lines
± 1kV for Input Output Lines
± 2 kV for power supply
lines
± 1kV for Input Output
Lines
The power quality of the network
should be similar to that of a typical
workplace or hospital.
Pulse Immunity
61000-4-5
Lines/Line, lines / lines ±0.5 kV,
±1kV, ±2kV, Line/lines to ground
±0.5 kV, ±1kV, ±2kV
Lines/Line, lines / lines
±0.5 kV, ±1kV, ±2kV,
line/lines to ground ±0.5
kV, ±1kV, ±2kV
The power quality of the network
should be similar to that of a typical
workplace or hospital.
Mains frequency magnetic
field immunity
(50-60Hz)
61000-4-8
30 A/m 30 A/m The level of power frequency
magnetic fields should be as in
typical places, such as a normal
hospital or home environment.
Voltage dips,short
interruptions and voltage
variations immunity tests
61000-4-11
10 s(min)
0º, 45º, 90º, 135º, 180º, 225º,
270º and 315º
Cycle 3
0=0,5
0=1
70=25
0=250
The power quality of the network
should be similar to that of a typical
workplace or hospital. If the user
(Me device and Me system) needs
to continue operating despite power
grid outages (Me device and me
system), they must operate with a
power supply or battery that is not
interrupted.
Note: Higher frequency range applies at 80MHz and 800MHz.
Note: This information may not be available in all situations. Absorption caused by structures, objects and
people affects electromagnetic propagation.
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