Ventilation modes: IPPV; A/C; SIMV; SIGH; MAUN
Flow Meter: O2(0.1-10L/min)    
N2O(0.1-10L/min)    
AIR(0.1-10L/min)
Rapid oxygen supply: 25L/min-75L/min
Tidal volume (Vt): 0, 20 mL ～ 1500 mL
Frequency: 1bpm ～ 100 bpm
Pressure triggering sensitivity （PTr):－20 cmH2O ～ 0 cmH2O（Based on PEEP）
Flow trigger sensitivity （FTr): 0.5 L/min ～ 30 L/min