Respiratory

ENVIRONMENTAL:,Operating temperature: 5 to 35 °C,Relative humidity: 15 to 95 % (non-condensing),Atmospheric pressure: 101 to 77 kPa (approximately 0-7500 ft) kPa (feet),Weight (without detachable battery): 3.8 kg (8.4 lbs) kg (lbs),Weight (with detachable battery installed): 4.3 kg (9.4 lbs) kg (lbs),Size: 29.2 cm W x 23.1 cm H x 19.0 cm D (11.5" W x 9.1" H x 9.5" D) cm (inch),FEATURES & SETTINGS:,Presets: 3,Modes: Manual and Auto,Maximum positive pressure: 70 cm H2O,Maximum negative pressure: -70 cm H2O,Triggering: Cough-Trak on/off (not available in Manual mode),Inhale flow: Low/medium/high,Inspiratory time: 0.0 to 5.0 sec (not available in Manual mode) sec,Expiratory time: 0.0 to 5.0 sec (not available in Manual mode) sec,Pause time: 0.0 to 5.0 sec (not available in Manual mode or if Cough-Trak is enabled) sec