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APPENDIX
Guidance and manufacturer's declaration – electromagnetic emissions
The device is intended for use in the electromagnetic environments listed below, and should only be
used in such environments:
Emission test
Compliance
RF emissions
Group 1
CISPR 11
RF emissions
Class B
CISPR 11
Harmonic emissions IEC
Class A
61000-3-2
Voltage fluctuations / flicker
Complies
emissions IEC 61000-3-3
16
Electromagnetic environment – guidance
RF energy is used only to maintain device's
operation. Therefore, its RF emissions are so low
that it's not likely to cause any interference in
nearby electronic equipment.
The device 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.
APPENDIX
Guidance and manufacturer's declaration – electromagnetic immunity
The device is intended for use in the electromagnetic environments listed below, and should only be
used in such environments:
Immunity
IEC 60601
test
test level
Electrostatic
±8kV contact discharge
discharge (ESD)
±15kV air discharge
IEC 61000-4-2
Power frequency
(50 or 60Hz)
30A/m
magnetic eld
50 or 60Hz
IEC 61000-4-8
± 2 kV for power
Electrical fast
supply lines
transient / burst
± 1 kV for input /
IEC 61000-4-4
output lines
Surge
AC Power port
IEC 61000-4-5
±1 KV Line to Line
0% UT; 0.5 cycle
interruptions and
At 0°,45°,90°,
voltage variations
135°,180°,225°,
on power supply
270°and 315°.
input lines
0% UT; 1 cycles
IEC 61000-4-11
70% UT; 25 / 30 cycles
0% UT; 250 / 300 cycle
NOTE: U
is the a.c. mains voltage prior to application of the test level.
T
Electromagnetic
Compliance level
environment - guidance
In the case of air discharge
testing, the climatic conditions
±8kV contact
shall be within the following
discharge
ranges: Ambient Temperature:
±15kV air discharge
15°C - 35°C, Relative
Humidity: 30% - 60%.
Power frequency magnetic
elds should be at levels
30A/m
characteristic of a typical
50 or 60Hz
location in a typical commercial
or hospital environment.
± 2 kV for power
Mains power quality
supply lines
should be that of a typical
± 1 kV for input /
commercial or hospital
output lines
environment.
Mains power quality
AC Power port
should be that of a typical
±1 KV Line to Line
commercial or hospital
environment.
Mains power quality
should be that of a typical
0% UT; 0.5 cycle
commercial or hospital
At 0°,45°,90°,
environment. If the user
135°,180°,225°,
of the device requires
270°and 315°.
continued operation during
0% UT; 1 cycles
power mains interruptions,
70% UT; 25 / 30 cycles
it is recommended that the
0% UT; 250 /300 cycle
device be powered from an
uninterruptible power supply
or a battery.
17
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