... , Semi-openDriven mode:Pneumatically driven and electronically controlledOperating mode:Man. / Vent.Safety valve:≤8.5kpaVentilator SpecificationPatient type:Adult, pediatric & neonateVentilation modes ... :Paw, Ppeak, Pplat, PmeanVolume:MV, VtGraph display:P-T, F-T, waveforms & P-V, F-V loops. Waveform frozenAlarmPressure:Paw, high/low limitVolumes:MV ...