Bio Compression Systems SC 2008 OC User Manual page 10

Guidance and Manufacturer's Declaration — Electromagnetic Immunity
The SC-2004-OC/SC-2004FC-OC/SC-2008-OC are intended for use in the electromagnetic environment specified below. The customer or the
user of the SC-2004-OC/SC-2004FC-OC/ C-2008-OC should assure that it is used in such an environment.
Immunity IEC 60601 test
Compliance level
test level
Conducted RF 3 Vrms 3 Vrms Portable and mobile RF communications equipment should be used no closer to any
IEC 61000-4-6 15 kHz to 80 part of the model SC-2004-OC/SC-2004FC-OC/SC-2008-OC, than the recommended
MHz separation distance calculated from the equation applicable to the frequency of the
Radiated RF 3 V/m transmitter.
3 V/m Recommended separation distance
IEC 1000-4-3
80 MHz to 2.5
GHz
where P is the maximum output power rating of the transmitter in watts (W) accord-
ing to the transmitter manufacturer and d is the recommended separation distance
in meters (m).
Field strengths from fixed RF transmitters, as determined by an electromagnetic site
survey,
Interference may occur in the vicinity of equipment marked with the following sym-
bol:
Note 1: At 80 MHz and 800 MHz, the higher frequency range applies.
Note 2: These guidelines may not apply to all situations. Electromagnetic propagations is affected by absorption and reflections from struc-
tures, objects and people.
a
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur ra-
dio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environ-
ment due to fixed RF
transmitters, an electromagnetic site survey should be considered. if the measured field strength in the location in which the model SC-
2004-OC/SC-2004FC-OC/SC-2008-OC is used exceeds the applicable RF compliance level above, the model SC-2004-OC/SC-2004FC-OC/SC-
2008-OC should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary,
such as re-orienting or relocating the model SC-2004-OC/SC-2004FC-OC/SC-2008-OC.
b Over the frequency range 150 kHZ to 80 MHz, field strengths should be less than 3 V/m.
Model SC-2004-OC/SC-2004FC-OC/SC-2008-OC Electromagnetic Emissions—Manufacturer's Declaration
The SC-2004-OC/SC-2004FC-OC/SC-2008-OC are intended for use in the electromagnetic environment specified below. The customer or the
user of the SC-2004-OC/SC-2004FC-OC/SC-2008-OC should assure that it is used in such an environment.
Emissions test Compliance
RF emissions Group 1 The model SC-2004-OC/SC-2004FC-OC/SC-2008-OC uses RF energy only for its internal
CISPR 11 functions. Therefore, its RF emissions are very low and are not likely to cause any inter-
ference in nearby electronic equipment.
RF emissions Class B
CISPR 11
Harmonic emissions Not applicable
The model SC-2004-OC/SC-2004FC-OC/SC-2008-OC is suitable for use in all establish-
IEC 61000-3-2
ments, including domestic establishments and those directly connected to the public
low voltage power supply network that supplies building used for domestic purposes.
Voltage fluctuations / flicker Not applicable
emissions
IEC 61000-3-3
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MEDIRENT.COM.AU © 2020
Electromagnetic environment—guidance
80 MHz to 800 MHz
800 MHz to 2.5 GHz
a
should be less than the compliance level in each frequency range.
Electromagnetic environment— guidance
Recommended separation distances between portable and mobile RF communications equipment
The SC-2004-OC/SC-2004FC-OC/SC-2008-OC are intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. The customer of user of the SC-2004-OC/SC-2004FC-OC/SC-2008-OC can help prevent electromagnetic interference by maintain-
ing a minimum distance between portable and mobile RF communications equipment (transmitters) and the SC-2004-OC/SC-2004FC-OC/SC-
2008-OC as recommended below, according to the maximum output power of the communications equipment.
Rated maximum output power
of transmitter
W
0.01
0.1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be estimated
using the equation applicable to the frequency of the transmitter, where p is the maximum output power rating of the transmitter in watts
(W) according to the transmitter manufacturer.
b
Note 1: At 80 MHz, the separation distance for the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from struc-
tures, objects and people.
The SC-2004-OC/SC-2004FC-OC/SC-2008-OC are intended for use in the electromagnetic environment specified below. The customer or the
user of the SC-2004-OC/SC-2004FC-OC/SC-2008-OC should assure that it is used in such an environment.
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrostatic
fast transient /
burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips,
short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
Power frequency
(50/60 Hz) mag-
netic field
IEC 61000-4-8
NOTE: U is the AC mains voltage prior to application of the test level.
T
and the SC-2004-OC/SC-2004FC-OC/SC-2008-OC
Separation distance according to frequency of transmitter
150 kHz to 80 MHz 80 MHz to 800 MHz
0.12
0.38
1.2
3.8
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Guidance and Manufacturer's Declaration—Electromagnetic Immunity
IEC 60601
Compliance level
test level
± 2, 4, and6 kV contact ± 2, 4, and6 kV contact
± 2, 4 and 8 kV air ± 2, 4 and 8 kV air
± 2 kV for power supply lines ± 2 kV
± 1 kV for input / output lines Not applicable
± 0.5 and 1 kV line(s) to line(s) ± 0.5 and 1 kV differential mode
± 2 kV line(s) to earth Not applicable, no ground wire
<5 % U (>95% dip in U ) for 0.5 cycles <5 % U (>95% dip in U
T T T
cycles
40 % U (60% dip in U
) for 6 cycles
T T
40 % U (60% dip in U
T
70 % U (30% dip in U
) for 30 cycles
T T
70 % U (30% dip in U
T
<5 % U (>95% dip in U
) for 5 s
T T
<5 % U (>95% dip in U
T
3 A/m 3 A/m
m
800 MHz to 2.5 GHz
0.12 0.23
0.38 0.73
1.2 2.3
3.8 7.3
12 23
Electromagnetic environment—
guidance
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material, the relative humidi-
ty should be at least 30%.
Mains power quality should be that of a
typical home use location.
Mains power quality should be that of a
typical home use location.
) for 0.5 Mains power quality should be that of a
T
typical home use location. If the user
of the model SC-2004-OC/SC-2004FC-
) for 6 cycles OC/SC-2008-OC requires continued
T
operation during mains power interrup-
) for 30 cycles tions, it is recommended that the mod-
T
el SC-2004-OC/SC-2004FC-OC/SC-2008-
) for 5 s OC be powered from an uninterruptible
T
power supply or a battery.
The power frequency magnetic fields
should be at the levels found in a typi-
cal home use location.
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