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APPENDIX
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
Electromagnetic environment – guidance
RF emissions
CISPR 11
Group 1
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.
RF emissions
CISPR 11
Class B
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.
Harmonic emissions IEC
61000-3-2
Class A
Voltage fluctuations / flicker
emissions IEC 61000-3-3
Complies
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
test
IEC 60601
test level
Compliance level
Electromagnetic
environment - guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
±8kV contact discharge
±15kV air discharge
±8kV contact
discharge
±15kV air discharge
In the case of air discharge
testing, the climatic conditions
shall be within the following
ranges: Ambient Temperature:
15°C - 35°C, Relative
Humidity: 30% - 60%.
Power frequency
(50 or 60Hz)
magnetic eld
IEC 61000-4-8
30A/m
50 or 60Hz
30A/m
50 or 60Hz
Power frequency magnetic
elds should be at levels
characteristic of a typical
location in a typical commercial
or hospital environment.
Electrical fast
transient / burst
IEC 61000-4-4
± 2 kV for power
supply lines
± 1 kV for input /
output lines
± 2 kV for power
supply lines
± 1 kV for input /
output lines
Mains power quality
should be that of a typical
commercial or hospital
environment.
Surge
IEC 61000-4-5
AC Power port
±1 KV Line to Line
AC Power port
±1 KV Line to Line
Mains power quality
should be that of a typical
commercial or hospital
environment.
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
0% UT; 0.5 cycle
At 0°,45°,90°,
135°,180°,225°,
270°and 315°.
0% UT; 1 cycles
70% UT; 25 / 30 cycles
0% UT; 250 / 300 cycle
0% UT; 0.5 cycle
At 0°,45°,90°,
135°,180°,225°,
270°and 315°.
0% UT; 1 cycles
70% UT; 25 / 30 cycles
0% UT; 250 /300 cycle
Mains power quality
should be that of a typical
commercial or hospital
environment. If the user
of the device requires
continued operation during
power mains interruptions,
it is recommended that the
device be powered from an
uninterruptible power supply
or a battery.
NOTE:
U
T
is the a.c. mains voltage prior to application of the test level.
