Emc Information - Respironics System One Heated Humidifier User Manual

EMC information

Because this heated humidifier cannot operate without using a Respironics therapy device, refer to the device's User
Manual for additional EMC information.
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environment specified below. The user of this device should make sure it is used in such an environment.
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miSSionS eSt
RF emissions
CISPR 11
RF emissions
CISPR 11
Harmonic emissions
IEC 61000-3-2
Voltage fluctuations/Flicker emissions
IEC 61000-3-3
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environment specified below. The user of this device should make sure it is used in such an environment.
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mmunity eSt
Electrostatic Discharge (ESD)
IEC 61000-4-2
Electrical Fast Transient/Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short
interruptions and voltage
variations on power supply
input lines
IEC 61000-4-11
Power frequency (50/60 Hz)
magnetic field
IEC 61000-4-8
NOTE: U is the a.c. mains voltage prior to application of the test level.
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' D - e
S eclaration lectromaGnetic
c
ompliance
Group 1
Class B
Class A
Complies
' D - e
S eclaration lectromaGnetic
iec 60601 t
eSt
l
evel
±6 kV contact
±8 kV air
±2 kV for power supply lines
±1 kV for input-output lines
±1 kV Line to Line
±2 kV Line(s) to Ground
<5% U
T
(>95% dip in U ) for 0.5
T
cycle
40% U
T
(60% dip in U ) for 5 cycles
T
70% U
T
(30% dip in U ) for 25 cycles
T
<5% U
T
(>95% dip in U ) for 5 sec
T
3 A/m
e : This device is intended for use in the electromagnetic
miSSionS
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lectromaGnetic
The device 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 device is suitable for use in all establishments, including domestic
establishments and those directly connected to the public low-voltage
power supply network.
i : This device is intended for use in the electromagnetic
mmunity
c l
ompliance evel
±6 kV contact
±8 kV air
±2 kV for supply mains
±1 kV for input/output lines
±1 kV differential mode
±2 kV for common mode
<5% U
T
(>95% dip in U ) for 0.5
T
cycle
40% U
T
(60% dip in U ) for 5 cycles
T
70% U
T
(30% dip in U ) for 25 cycles
T
<5% U
T
(>95% dip in U ) for 5 sec
T
3 A/m
e - G
nvironment uiDance
e e
lectromaGnetic nvironment
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Floors should be wood, concrete or ceramic
tile. If floors are covered with synthetic material,
the relative humidity should be at least 30%.
Mains power quality should be that of a typical
home or hospital environment.
Mains power quality should be that of a typical
home or hospital environment.
Mains power quality should be that of a typical
home 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.
Power frequency magnetic fields should be at
levels characteristic of a typical location in a
typical hospital or home environment.
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