Pressure Monitor - Dräger Medical Fabius Tiro Technical & Service Manual

PMS PROCEDURE (continued)
8.18.7 Adjust the oxygen flow to 2 L/min.
( ) 8.18.8 What is the oxygen concentration after the value stabilizes? ___% (
8.18.9 Adjust the oxygen flow to achieve 10 L/min. N2O.
( ) 8.18.10 What is the oxygen concentration after the value stabilizes? ___% (
( ) 8.18.11 Reduce the O
equal to 0.6 L/min. ___ L/min.
8.18.12 Reduce O2 flow to zero, then slowly increase O2 flow until N2O flow is
present.
( ) 8.18.13 What is O2 flow when N2O starts to flow (0.1 - 0.2 L/min.)
8.18.14 Close the O2 and N2O flow control valves.
( )

8.19 Pressure Monitor

8.19.1 Verify unit is in Man Spont mode.
8.19.2 Disconnect the breathing pressure sensor line from the breathing system.
8.19.3 Connect a test pressure gauge and syringe to the breathing pressure
sensor line.
8.19.4 Press the "Alarms" key.
8.19.5 What is the pressure apnea threshold default? ___ cm H
8.19.6 Verify that the pressure apnea threshold limit has a range from 5 to 30 cm
H
8.19.7 Adjust the threshold limit to 10 cm H2O.
8.19.8 Select the HIGH alarm limit, and confirm.
8.19.9 What is the high alarm limit default? ___ cm H
8.19.10 Verify that the high alarm limit has a range from 10 to 70 cm H
8.19.11 Set the high alarm limit to 40 cm H
Volume Control mode and confirm.
8.19.12 Increase the pressure to 25 cm H
H
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flow to 0.5 L/min. Verify that the N
2
O.
2
O and start a stop watch.
2
52
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APPENDIX A
O (40)
2
O, and confirm. Set the ventilator to
2
O, then decrease the pressure to 0 cm
2
FABIUS TIRO
≥
23%)
≥
23%)
O flow is greater than or
2
O (8)
2
O.
2