This advanced auto-CPAP model records up to 200 sessions of compliance data and includes the 420S model features. The auto-CPAP function adapts to airway pressure needs on both a short and long-term basis.
• It detects apnea with and without cardiac oscillations to avoid increasing pressure on central apneas with open airways.
• It detects inspiratory flow limitation with and without hypopnea to adapt to pressure needs and limit increasing pressure on central hypopneas.
• It detects and responds to snoring events.