9 No sample gas line is available
Use infusion line or CO
2
measurement line with LuerLock
Gas measurement might be affected, especialy when applying higher respiratory rates and
lower tidal volumes
Alarms like „sample line blocked“ or „sample line disconnected?” might appear
10 No breathing system filter is available
General information on the filter setup and necessary reprocessing measures are in the customer letter
“SARS-CoV-2 and handling of Dräger Anesthesia Workstations“, https://www.draeger.com/en-
us_us/Home/novel-coronavirus-outbreak
Overview of Dräger filter / HME types and abbreviations for the decision tree:
MF/HME Mechanical filter with HME = Dräger TwinStar HEPA
MF Mechanical filter = Dräger SafeStar
EF/HME Electrostatic filter with HME = Dräger TwinStar
EF Electrostatic filter = Dräger CareStar
HME HME only (no filter) = Dräger HumidStar