vii
8. REGULAR MAINTENANCE ........................................................................................................... 127
8.1. General principle of maintenance ..................................................................................... 127
8.2. Maintenance schedule ...................................................................................................... 127
8.2.1. Appearance checklist ......................................................................................................... 128
8.3. Replacement of replaceable parts .................................................................................... 128
8.4. Maintenance of O
2
sensor ................................................................................................. 129
8.4.1. Replacement of O
2
sensor ................................................................................................. 130
8.4.2. Main technical parameter of O
2
sensor ............................................................................. 130
8.5. Maintenance of fuse .......................................................................................................... 131
8.6. Battery maintenance.......................................................................................................... 132
8.7. Consumptive components replacement ............................................................................ 133
9. TECHNICAL DATA ......................................................................................................................... 134
9.1. Schematic diagram of gas circuit system .......................................................................... 134
9.2. Schematic diagram of the electrical system ...................................................................... 137
9.3. Technical specification and working principal ................................................................... 137
9.4. Physical specification ........................................................................................................ 139
9.5. Environmental requirement ............................................................................................... 140
9.5.1. IEC60601-1 classification .................................................................................................. 140
9.6. Input and output ................................................................................................................. 141
9.6.1. Electrical ............................................................................................................................ 141
9.6.2. Pneumatic .......................................................................................................................... 142
9.7. Technical specifications of breathing system .................................................................... 142
9.7.1. Compliance correction ....................................................................................................... 143
9.8. Technical specifications of anaesthetic ventilator ............................................................. 144
9.8.1. Anaesthetic ventilator performance ................................................................................... 144
9.8.2. Ventilation parameter ......................................................................................................... 145
9.8.3. Gas dynamics .................................................................................................................... 148
9.8.4. Monitor performance ......................................................................................................... 148
9.9. Technical specifications of O
2
sensor ................................................................................ 150
9.10. Technical specifications of paramagnetic oxygen module .............................................. 151
9.11. Technical specifications of gas monitoring module ......................................................... 152
9.11.1. MAC calculation of ISA gas analyzer ............................................................................... 152