Auxiliary Oxygen Flow Meter - Dräger Medical Fabius Tiro Technical & Service Manual

Replacement Procedure
5 Auxiliary Oxygen
Flow Meter
Dräger Medical AG & Co. KGaA
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The auxiliary oxygen flowmeter is attached to the outside of the ventilator
door on the left side of the machine, by a stud and nut arrangement - accessi-
ble by opening the door. A flexible O2 supply tube from the flowmeter con-
nects to a T-fitting below the floor of the ventilator housing.
the mounting and tubing arrangement.
1. Disconnect all pipeline hoses and close all cylinder valves.
2. Press the O2 Flush button to drain oxygen pressure from the system.
3. Set the System Power switch to OFF and disconnect AC power from the
machine.
4. Open the ventilator door.
5. Cut the tie strap on the flexible tube at the T-fitting, and disconnect the
tube.
6. Cut the tie strap on the flexible tube just below the floor of the ventilator
housing.
7. Remove the screw nuts securing the auxiliary O2 flowmeter to the door,
and remove the flowmeter.
8. Position the replacement flowmeter on the ventilator door (feed the flex
tubing through the clearance hole) and secure the auxiliary O2 flowmeter
with the two nuts that were previously removed.
9. Connect the flex tubing to the T-fitting and secure it with a tie strap.
10. Install a tie strap on the flex tube just below the floor of the ventilator
housing.
11. Close and secure the ventilator door.
12. Connect the pipeline hoses and restore AC power to the machine.
13. Perform the PMS Procedure.
6020.002
Fabius Tiro
Figure 5
Revision B Released
shows
151