User manual

BiPAP systems are the subject of one or more patents: U.S. Patents

#5148802, #5239995, #531937, #5433193; Canadian Patent #2, 024,477;

European Patent #EP0425092; German Patent #6902161681.5-08; and

other pending U.S. and foreign patents. BiPAP, Harmony, Encore and

SmartCard are registered trademarks of Respironics, Inc.