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EMC Information
This model is intended for use in the electromagnetic
environments specified below. The user and the medical
staff should ensure that it is used only in these
environments.
Magnetic emission compliance information and recommended electromagnetic
environments
Emission standard
RF emissions
CISPR 11
Radiated emissions
CISPR 11
Main terminal conducted emissions
CISPR 11
Harmonic emissions
IEC 61000-3-2
Voltage fluctuations/flicker emissions
IEC 61000-3-3
Electromagnetic immunity compliance information and recommended electromagnetic
environments
Immunity test
IEC 60601-1-2
test level
Electrostatic
Contact: ±2, ±4, ±6 kV
discharge (ESD)
Air: ±2, ±4, ±8 kV
IEC 61000-4-2
Electrical fast
±2 kV for power supply lines
transient/burst
±1 kV for input/output lines
IEC 61000-4-4
Surge
Differential mode:
IEC 61000-4-5
±0.5, ±1 kV
Common mode:
±0.5, ±1, ±2 kV
Voltage dips, short
< 5% U
interruptions and
for 0.5 cycle
voltage variations on
40% U
power supply input
5 cycle
lines
IEC 61000-4-11
70% U
25 cycle
< 5% U
for 5 seconds
Power frequency (50/
3 A/m
60 Hz) magnetic field
IEC 61000-4-8
34
EMC Information
Compliance
Guidance
Group 1
This instrument uses RF energy only for its internal function.
Therefore, its RF emissions are low and are not likely to cause any
interference in nearby electronic equipment.
Class B
This instrument's RF emissions are low and are not likely to cause any
interference in nearby electronic equipment.
Class A
This instrument's harmonic emissions are low and are not likely to cause any
problem in the typical commercial power supply connected to this
instrument.
Complies
This instrument stabilizes its own radio variability and has no affect such as
flicker in lighting apparatus.
Compliance level
Same as left
Same as left
Same as left
(> 95% dip in U
)
Same as left
T
T
(60% dip in U
) for
T
T
(30% dip in U
) for
T
T
(> 95% dip in U
)
T
T
Same as left
Guidance
Floors should by be made of wood, concrete, or ceramic
tile that hardly produces static. If floors are covered with
synthetic material that tends to produce static, the relative
humidity should be at least 30%.
Mains power quality should be that of a typical
commercial (original condition feeding the facilities) or
hospital environment.
Mains power quality should be that of a typical
commercial or hospital environment.
Mains power quality should be that of a typical
commercial or hospital environment. If the user of this
instrument required continued operation during power
mains interruptions, it is recommended that this
instrument be powered from an uninterruptible power
supply or a battery.
It is recommended to use this instrument by maintaining
enough distance from any equipment that operates with
high current.
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