ResMed AirSense 11 Mode D'emploi page 24

Technical specificat ions
Operating pressure range
4 to 20 cmH O(4 to 20 hP a)
2
Maximum single fault steady state pressure
Device will shut down inthe presence of asingle fault if the steady state pressure exceeds:
40 cmH O(40 hP a) for more than 1 second.
2
Pressure measurement tolerance
± 0.5 cmH O(0.5 hP a) ±4% of measured reading
2
Flow measurement tolerance
± 6 L/min or 10% of reading, whichever is greater, at 0to 150 L/min positive flow
Mode pressure ranges
CPAP: 4-20 cmH O(4-20 hP a) (measured at themask)
2
CPAP with EPRmode: 4-20 cmH
H O(2 hP a), Level 3 =3.0 cmH
2
AutoSet, AutoSet for Her mode: 4-20 cmH
AutoSet, AutoSet for Her mode with EPR: 4-20 cmH
hP a), Level 2 =2.0 cmH O(2 hP a), Level 3 =3.0 cmH
2
E P Rreducesthe pressure during expiration by the amount dependent onthe level set above, but thepressuredeliveredwill not
drop below 4.0 cmH O(4 hP a).
2
Flow (maximum) at set pressures
The following are measured according to ISO80601-2-70201.12.1.103:
Pressure
O(4-20 hP a) C P APwith E P Rsettings: E P Roff, Level 1=1.0 cmH
2
O(3 hP a).
2
O(4-20 hP a)
2
O(4-20 hP a) AP APwith E P Rsettings: E P Roff, Level 1 = 1.0 cmH
2
O(3 hP a).
2
AirSense 11, humidifier tub
and Standard air tubing
AirSense 11, humidifier tub
and SlimLine
O(1 hP a), Level 2 =2.0 cm
2
O(1
2
AirSense 11, humidifier tub
and ClimateLineAir 11