6
12.2 Maintenance Schedule ................................................................................................ 12-2
12.3 Pressure and Flow Zeroing .......................................................................................... 12-4
12.4 Flow Calibration ......................................................................................................... 12-4
12.5 Oxygen Concentration Calibration .............................................................................. 12-5
12.6 CO
2
Calibration ........................................................................................................... 12-6
12.6.1 Sidestream CO
2
Module ................................................................................. 12-6
12.6.2 Mainstream CO
2
Module ............................................................................... 12-7
12.7 Touch Screen Calibration ............................................................................................ 12-7
12.8 Battery Maintenance ................................................................................................... 12-8
12.8.1 Battery Performance Conditioning ................................................................. 12-9
12.8.2 Battery Performance Checking .................................................................... 12-10
12.8.3 Battery Storage ............................................................................................. 12-10
12.8.4 Battery Recycling .......................................................................................... 12-11
12.9 Electrical Safety Inspection ....................................................................................... 12-12
12.10 Water Build-up in the Flow Sensor ......................................................................... 12-13
12.10.1 Prevent Water Build-up .............................................................................. 12-13
12.10.2 Clear Water Build-up .................................................................................. 12-13
13 Accessories .................................................................................................................... 13-1
A Theory of Operation ....................................................................................................... A-1
A.1 Pneumatic System ......................................................................................................... A-1
A.2 Electrical System ........................................................................................................... A-5
B Product Specifications ..................................................................................................... B-1
B.1 Safety Specifications ...................................................................................................... B-1
B.2 Environmental Specifications ......................................................................................... B-2
B.3 Power Requirements ....................................................................................................... B-2
B.4 Physical Specifications ................................................................................................... B-3
B.5 Pneumatic System Specifications ................................................................................... B-4
B.6 Ventilator Specifications ................................................................................................. B-6
B.7 Ventilator Accuracy ........................................................................................................ B-8
B.8 Alarms .......................................................................................................................... B-10
B.9 Special Functions ......................................................................................................... B-11
B.10 CO
2
Module Specifications ........................................................................................ B-13
B.11 SpO
2
Module Specifications ....................................................................................... B-15
B.12 O
2
Sensor Specifications ............................................................................................ B-16
C EMC ................................................................................................................................ C-1
D Alarm Messages .............................................................................................................. D-1
D.1 Physiological Alarm Messages ...................................................................................... D-1
D.2 Technical Alarm Messages ............................................................................................ D-4