ResMed AirCurve 11 VAUTO Mode D'emploi page 26

Technical specifications
Intended delivered volume range (for ASV modes)
200-2500 mL
Maximum single fault steady state pressure
Device will shut down in the presence of a single fault if the steady state pressure exceeds:
40 cm H O (40 hPa) for more than 1 second.
2
Pressure measurement tolerance
± 0.5 cm H
O (0.5 hPa) ±4% of measured reading
2
Flow measurement tolerance
± 6 L/min or 10% of reading, whichever is greater, at 0 to 150 L/min positive flow
Operating pressure range
CPAP
CPAP with EPR
S
VAuto
ASV and ASVAuto
Flow (maximum) at set pressures
The following are measured according to ISO 80601-2-70:2015 and ISO 80601-2-70:2020
With HumidAir 11 humidifier tub
Pressure
cm H O (hPa)
2
4
8
12
16
20
25
With Side cover
Pressure
cm H O (hPa)
2
4
8
12
16
20
25
Note: Refer to the relevant measurement uncertainty from the Measurement system uncertainties table.
4-20 cm H O (4-20 hPa) (measured at the mask)
2
4-20 cm H O (4-20 hPa) CPAP,
2
With EPR settings:
EPR off, Level 1 = 1.0 cm H
Level 3 = 3.0 cm H O (3 hPa)
2
EPR reduces the pressure during expiration by the amount dependent on the level
set above, but the pressure delivered will not drop below 4.0 cm H
IPAP: 4-25 cm H O (4-25 hPa), EPAP: 3-25 cm H
2
IPAP: 4-25 cm H O (4-25 hPa), EPAP: 4-25 cm H
2
Maximum pressure = 25 cm H
EPAP: 4-15 cm H O (4-15 hPa), Min PS: 0-6 cm H
2
Maximum pressure = 25 cm H
AirCurve 11 and Standard
air tubing
L/min
161
165
167
169
167
164
AirCurve 11 and Standard
air tubing
L/min
208
200
192
184
176
166
O (1 hPa), Level 2 = 2.0 cm H
2
O (3-25 hPa), Maximum pressure = 25 cm H
2
O (4-25 hPa), Pressure support: 0-10 cm H
2
O (25 hPa)
2
O (0-6 hPa), Max PS: 5-20 cm H
2
O (25 hPa)
2
AirCurve 11 and SlimLine
L/min
170
174
177
172
165
156
AirCurve 11 and SlimLine
L/min
194
189
182
176
170
159
O (2 hPa),
2
O (4 hPa).
2
O (25 hPa)
2
O (0-10 hPa),
2
O (5-20 hPa),
2
AirCurve 11 and
ClimateLineAir 11
L/min
161
169
175
170
165
156
AirCurve 11 and
ClimateLineAir 11
L/min
193
188
181
176
167
158
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