Hi You really need a Draeger Fabius CE trained person in front of this device. I can see several problems from what has been listed so far:
• Motor open circuit, Pump errors
• Flow measurement error
• Vac pressure too high
• 0 Bat voltage
• Control PCB & RAM errors
• Power PCB Error
All of this needs addressing before you can move forward and may be a result of the way in which the device configured at the time of taking the screen shot.
Please contact your regional Draeger service agent for more advice.
Europe North Draeger Technical Support
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Draeger Technical Support, UK & Ireland