Table Of Contents - Dräger Medical Fabius Tiro Technical & Service Manual

DESCRIPTION
General......................................................................................................................................... 1
Recommendations ............................................................................................................... 3
How To Use This Manual ..................................................................................................... 3
General Troubleshooting Guidelines.................................................................................... 3
Copyright.............................................................................................................................. 6
Trademark Notices............................................................................................................... 6
Disclaimer ............................................................................................................................ 6
Function Description .................................................................................................................. 7
General Information about the Fabius Tiro .......................................................................... 9
Fabius Tiro Function Diagram............................................................................................ 14
Battery Backup................................................................................................................... 16
Fabius Tiro Piping Diagram................................................................................................ 17
Function Description of Gas Box........................................................................................ 19
SORC (Sensitive Oxygen Ratio Controller) ....................................................................... 20
Compact Breathing System, Cosy II .................................................................................. 22
Manual Ventilation.............................................................................................................. 25
Spontaneous Breathing...................................................................................................... 28
Volume/Pressure Mode Ventilation .................................................................................... 32
Cosy II Absorber ................................................................................................................ 37
Ventilator ............................................................................................................................ 37
High Pressure Safety Valve ............................................................................................... 39
Negative Pressure Relief Valve.......................................................................................... 40
Pneumatic System ............................................................................................................. 40
PEEP/Pmax Valve Control ................................................................................................. 41
APL Bypass Valve Control ................................................................................................. 41
Electronic Block Diagram ................................................................................................... 43
Control PCB ....................................................................................................................... 44
Flowmeter .......................................................................................................................... 44
Patient Interface ................................................................................................................. 44
Ventilator ............................................................................................................................ 44
Front Panel Functions ........................................................................................................ 44
Pneumatic Assembly Control ............................................................................................. 44
Serial Port Interface ........................................................................................................... 44
Battery................................................................................................................................ 44
Control Panel Assembly..................................................................................................... 45
FiO2 Measurement ............................................................................................................ 47
Respiratory Flow Measurement ......................................................................................... 48
Gas Flow Rate Measurement ............................................................................................ 49
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