23
User Manual
Maximum Flow Rate:
(typical)
Test pressures (cm H
2
o)
4.0
9.0
14.5
20.0
25.0
22 mm
tubing
Measured pressure at the patient
connection port (cm H
2
o)
3.7
8.8
13.5
19.1
24.0
Average flow at the patient
connection port (LPM)
90.5
145.9
158.5
151.6
133.0
15 mm
tubing
(heated
or non-
heated)
Measured pressure at the patient
connection port (cm H
2
o)
3.8
7.9
13.5
19.0
24.1
Average flow at the patient
connection port (LPM)
95.0
108.8
108.8
108.8
108.6
EMC information
Guidance and Manufacturer’s Declaration - Electromagnetic Emissions – This device is intended for use in the electromagnetic
environment specified below. The user of this device should make sure it is used in such an environment.
e
miSSionS
t
eSt
c
ompliance
e
lectromagnetic
e
nvironment
- g
uiDance
RF emissions
CISPR 11
Group 1
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.
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.
Harmonic emissions
IEC 61000-3-2
Class A
Voltage fluctuations/Flicker emissions
IEC 61000-3-3
Complies
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity – This device is intended for use in the electromagnetic
environment specified below. The user of this device should make sure it is used in such an environment.
i
mmunity
t
eSt
iec 60601 t
eSt
l
evel
c
ompliance
l
evel
e
lectromagnetic
e
nvironment
- g
uiDance
Electrostatic
Discharge (ESD)
IEC 61000-4-2
±6 kV contact
±8 kV air
±6 kV contact
±8 kV 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
±2 kV for power supply lines
±1 kV for input-output lines
±2 kV for supply mains
±1 kV for input/output lines
Mains power quality should be that of a typical
home or hospital environment.
Surge
IEC 61000-4-5
±1 kV differential mode
±2 kV common mode
±1 kV differential mode
±2 kV for common mode
Mains power quality should be that of a typical
home 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
5 sec
<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
5 sec
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 (50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic fields should be at
levels characteristic of a typical location in a
typical hospital or home environment.
NOTE: U
T
is the a.c. mains voltage prior to application of the test level.
