Multi-mode function (volume, pressure control and spontaneous), inspiratory pause and inverse I:E ratio - provides the anaesthetist with a wider range of solutions in his choice of the appropriate therapy for the patient Compliance compensation - accurate volume delivery with all breathing circuits Data print-out facility - comprehensive patient record keeping facility Improved spirometry system - accurate, trouble-free confirmation of patient tidal volume

Multi-mode function (volume, pressure control and spontaneous), inspiratory pause and inverse I:E ratio - provides the anaesthetist with a wider range of solutions in his choice of the appropriate therapy for the patient Compliance compensation - accurate volume delivery with all breathing circuits Data print-out facility - comprehensive patient record keeping facility Improved spirometry system - accurate, trouble-free confirmation of patient tidal volume