Theory of Operation
5
4.6.2.7
Characteristic of the Proportional Valve................................................................... 94
4.6.2.8
External Flow Sensor Calibration ............................................................................. 96
5
Preventive Maintenance................................................................................................................. 99
5.1
6 Month Service Interval ......................................................................................................... 99
5.2
12 Month Service Interval ..................................................................................................... 100
5.3
36 Month Service Interval ..................................................................................................... 100
5.4
Cleaning ................................................................................................................................ 101
5.4.1
Cleaning and disinfecting the apparatus ....................................................................... 101
5.4.2
Cleaning and sterilizing the Patient Module .................................................................. 101
5.5
Battery Replacement and Maintenance................................................................................ 101
5.5.1
Battery replacement....................................................................................................... 101
5.5.2
Battery Maintenance...................................................................................................... 101
6
Order Information ......................................................................................................................... 103