ResMed C28173 Manual page 72

248476r4.book Seite 66 Freitag, 28. Oktober 2011 3:10 15
FiO measurement
2
FiO concentration measurement at EPAP/IPAP 5/10 cm H
2
curve) and 5/30 cm H
Pneumatic flow path
Air filter
Oxygen
Inlet
66
O (green curve), R/C 5/20, respiratory rate 20 bpm, full face mask.
2
Full Face Leak = 0L/min
O supply (L/min)
2
Full Face Leak = 20 L/min at 15 cm H
O supply (L/min)
2
Blower
Flow
sensor
O (blue curve), 5/20 cm H
2
MV: ~2.5 L/min
MV: ~8.2 L/min
MV: ~12.3 L/min
O
2
MV: ~2.5 L/min
MV: ~8.3 L/min
MV: ~12.0 L/min
Leak port
Pressure Backup
sensor pressure
sensor
Air tubing
O (red
2
Mask