First aid transferred to hospital ventilator

SH200 ventilator: pneumatic electric control;
5.6-inch TFT color LCD screen;
Backup power: ≥2 hours;
Breathing mode: A/C, SIMV, Spont, Sigh, Man;
Graphical display waveform: pressure - time, flow - time, capacity - time;
Ring chart: pressure-volume, velocity-volume;
Safety pressure of gas path system: ≤80cmH2O.