Fukuda Denshi DynaScope 7000 Series, Operation Manual

Page: 35 / 475

●
Compliance to the Electromagnetic Emissions
The DS-7000 is tested under the following electromagnetic environment.
Emissions Test Compliance
Electromagnetic Environment – Guidance
(
The DS-7000 is intended for use in the electromagnetic
environment specified below.)
RF Emissions
EN 55011
Group 1
The equipment uses RF energy that is necessary for the internal
functioning of the equipment itself. Therefore, its RF emissions
are very low and are not likely to cause any interference in
nearby electronic equipment.
RF Emissions
EN 55011
Class A
Harmonic Emissions
IEC 61000-3-2
Class A
Voltage Fluctuations/
Flicker Emissions
IEC 61000-3-3
Complies
This equipment is suitable for use in all establishments other
than domestic and those directly connected to the public
low-voltage power supply network which supplies buildings used
for domestic purposes.
●
Compliance to the Electromagnetic Immunity (1)
The DS-7000 is tested under the following electromagnetic environment.
Immunity Test
IEC60601-1-2
Test Level
Compliance
Level
Electromagnetic Environment – Guidance
(
The DS-7000 is intended for use in the
electromagnetic environment specified
below.)
Electrostatic
Discharge (ESD)
IEC 61000-4-2
± 2, 4, 6kV
contact
± 2, 4, 8kV air
± 2, 4, 6kV
contact
± 2, 4, 8kV air
Floors should be wood, concrete or ceramic tile. If
floors are covered with synthetic material, the
relative humidity should be at least 30%.
Electrical fast
transient / burst
IEC 61000-4-4
±
2kV for power
supply lines
± 1kV for
input/output lines
±
2kV for power
supply lines
± 1kV
input/output lines
Power supply quality should be at levels
characteristic of a typical location in a typical
commercial or hospital environment.
Surge
IEC 61000-4-5
±
0.5, 1kV
：
differential mode
± 0.5, 1, 2kV
：
common mode
±
0.5, 1kV
：
differential mode
± 0.5, 1, 2kV
：
common mode
Power supply quality should be at levels
characteristic of a typical location in a typical
commercial or hospital environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines.
IEC 61000-4-11
<5% U
T
(>95% dip in U
T
)
for 0.5 cycle
40% U
T
(60% dip in U
T
)
for 5 cycles
70% U
T
(30% dip in U
T
)
for 25 cycles
<5% U
T
(>95% dip in U
T
)
for 5sec.
<5% U
T
(>95% dip in U
T
)
for 0.5 cycle
40% U
T
(60% dip in U
T
)
for 5 cycles
70% U
T
(30% dip in U
T
)
for 25 cycles
<5% U
T
(>95% dip in U
T
)
for 5sec.
Power supply quality should be at levels
characteristic of a typical location in a typical
commercial or hospital environment.
If it is required to continuously operate the
DS-7000 during power failure, it is recommended
to operate on an uninterrupted power supply.
Power Frequency
（ 50/60Hz ）
Magnetic Field
IEC 61000-4-8
3A/m 3A/m
Power frequency magnetic fields should be at
levels characteristic of a typical location in a
typical commercial or hospital environment.
Note : U
T
is the AC mains voltage prior to application of the test level.
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