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Important EMC notices for use in medical environments
• The LMD-XH550MD needs special precautions regarding EMC and needs to be installed and put into
service according to the EMC information provided in the instructions for use.
• The LMD-XH550MD is intended for use in a professional healthcare facility environment.
• Portable and mobile RF communications equipment, such as cellular phones, can affect the LMD-
XH550MD.
Warning
• Portable RF communications equipment should be used no closer than 30 cm (12 inches) to any part of
the LMD-XH550MD. Otherwise, degradation of the performance of this equipment could result.
• If the LMD-XH550MD will be used adjacent to or stacked with other equipment, normal operation of the
LMD-XH550MD under such configurations should be verified via observation.
• The use of accessories and cables other than those specified, with the exception of replacement parts
sold by Sony Corporation, may result in increased emissions or decreased immunity of the LMD-
XH550MD.
Guidance and manufacturer’s declaration – electromagnetic emissions
The LMD-XH550MD is intended for use in the electromagnetic environment specified below. The
customer or the user of the LMD-XH550MD should assure that it is used in such an environment.
Emission test
RF emissions
CISPR 11
RF emissions
CISPR 11
CISPR 32
Harmonic emissions
IEC 61000-3-2
Voltage fluctuations/
flicker emissions
IEC 61000-3-3
Guidance and manufacturer’s declaration – electromagnetic immunity
The LMD-XH550MD is intended for use in the electromagnetic environment specified below. The
customer or the user of the LMD-XH550MD should assure that it is used in such an environment.
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
4
GB
Compliance
Group 1
Class B
Class D
Complies
IEC 60601
Compliance
test level
±8 kV contact
±8 kV contact
±15 kV air
±15 kV air
±2 kV for power
±2 kV for power
supply lines
supply lines
±1 kV for input/
±1 kV for input/
output lines
output lines
Electromagnetic environment – guidance
The LMD-XH550MD 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 LMD-XH550MD 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
level
Floors should be wood, concrete or ceramic tile. If
floors are covered with synthetic material, a
relative humidity of at least 30% is
recommended.
Mains power quality should be that of a typical
commercial or hospital environment.
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