Yokes & Gauges - Dräger Medical Fabius Tiro Technical & Service Manual

FABIUS TIRO
8.9.7.3
8.9.7.4
( ) 8.9.7.5
8.9.7.6
8.9.7.7
8.10 Yokes & Gauges
( ) 8.10.1 Yokes & Check Valves (if applicable)
8.10.1.1 Turn the System Power switch Off.
8.10.1.2 Disconnect all pipeline hoses and close all cylinder valves.
8.10.1.3 Remove cylinder or yoke plug from each yoke assembly.
8.10.1.4 Do all the yoke handles adjust smoothly? ___ (Y)
8.10.1.5 Are the two (2) yoke pins installed securely in each yoke? ___ (Y)
8.10.1.6 Is there only one (1) cylinder washer on each yoke assembly? ___
8.10.1.7 Is the proper gas I.D. label affixed to each yoke assembly? ___ (Y)
8.10.1.8 Attach a cylinder to each yoke assembly, open the cylinder valve, let
8.10.1.9 Does the yoke check valve assembly prevent the escape of
8.10.1.10 Attach the cylinders to the yokes.
( ) 8.10.2 Cylinder Gauges (if applicable)
8.10.2.1 Are the pressure gauges correct for the gases indicated by the
8.10.2.2 Bleed all pressure from the cylinder circuits using the flow control
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APPENDIX A
Short circuit the inspiratory and expiratory ports, attach a test
terminal to the breathing bag port and attach a digital manometer to
the test terminal.
Increase O2 flow to maintain 40 cmH2O on the digital manometer.
Verify the test flowmeter indicates < 10 cc/min.
Remove the 0-250 cc test flowmeter, digital manometer and short
circuit hose from machine.
Return all hose connections to their normal positions.
(Y)
the pressure stabilize, close the cylinder valve, and remove the
cylinder from the yoke assembly.
excessive pressure? ___ (Y)
flowmeters? ___ (Y)
valves.
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PMS PROCEDURE (continued)