Dräger Medical Fabius Tiro Technical & Service Manual page 214

Fabius Tiro
N2O Inlet Regulator
208
Dräger Medical AG & Co. KGaA
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Adjustment and Calibration Procedures
a) Remove the top drawer by releasing the locking tabs located in the
drawer slides (x2).
b) Fully extend the writing tray to its out position.
4. Remove the pneumatic hose from the O2 outlet of the gas inlet block and
interconnect a digital manometer as shown in
5. Reconnect the O2 pipeline supply hose to the O2 pipeline inlet connector
and pressurize the O2 supply.
6. Set the O2 flow to 4 L/min.
7. After the digital manometer stabilizes, adjust the O2 regulator output
pressure to 30 psi.
8. Deplete O2 pressure from the pipeline supply.
9. Close the flow control valve and disconnect the O2 pipeline hose from the
inlet.
10. Remove test equipment and reconnect the O2 pneumatic hose leading
from the O2 flow control valve to the O2 connector on the inlet block.
11. Perform the PMS procedure.
12. Disconnect the N2O pneumatic hose from the outlet connector on the gas
inlet block that connects to the N2O flow control valve.
13. Interconnect a digital manometer between the N2O outlet connector and
the hose removed in the previous step. See
14. Reconnect the N2O pipeline hose to the inlet connector and activate the
N2O supply.
15. Set the O2 and N2O flows to 4 L/min. After the digital manometer stabi-
lizes, adjust the N2O regulator output pressure to 30 psi.
16. Deplete the O2 and N2O pipeline pressures.
17. Close the O2 and N2O flow control valves, and disconnect both pipeline
hoses from the inlets.
18. Remove the test equipment and reconnect the N2O hose from the flow
control valve to the N2O outlet on the inlet block.
19. Perform the PMS procedure.
6002.002
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Figure
Figure
Revision B Released
2.
2.