Stephan Alia - Table of Contents; Contents

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Contents
© F. Stephan GmbH SA-112-0106V1.0-WEM-GB 3
Contents
Contents .....................................................................................................3
1 General information...........................................................................5
1.1 Device name and manufacturer ...............................................5
1.2 Maintenance and repairs..........................................................5
1.3 Abbreviations and definitions..................................................6
1.4 Safety instructions ...................................................................7
2 Mechanical structure..........................................................................9
3 Components and functions...............................................................15
3.1 Electronic controls.................................................................16
3.1.1 Sensor board..............................................................16
3.1.2 Controller board ........................................................20
3.1.3 Power Distribution Unit PDU ...................................22
3.2 Power supply .........................................................................25
3.2.1 Power supply unit......................................................26
3.2.2 Rechargeable battery.................................................27
3.2.3 Inverter ......................................................................28
3.3 Gas supply .............................................................................29
3.3.1 Oxygen supply...........................................................30
3.3.2 Compressed air supply ..............................................31
3.4 Fresh gas reservoir.................................................................32
3.5 Patient part.............................................................................36
3.5.1 PEEP valve................................................................37
3.5.2 Plateau valve .............................................................38
3.5.3 Breathing gas humidifier...........................................38
3.6 Patient tube system................................................................40
3.6.1 Patient tube system for adults....................................40
3.6.2 Patient tube system for children................................42
3.6.3 Temperature sensor for patient tube system..............43
3.6.4 Pneumotachograph type D ........................................44
3.6.5 Pneumotachograph Typ C.........................................44
4 Serial interface .................................................................................45
4.1 Commands.............................................................................46