Dräger Narkomed 2B Service Manual page 233

NM2B
6.25A.20 Adjust the O
( ) 6.25A.21 What is the tidal volume on the test volumeter? ___ml (>250)
6.25A.22 Remove the ventilator hose from the ventilator hose terminal.
6.25A.23 Attach a test terminal to the bellows assembly ventilator hose terminal.
6.25A.24 Connect a flowmeter test stand (P/N S000081) to the test terminal.
6.25A.25 Set the frequency to 1 BPM.
6.25A.26 Set the I:E RATIO to 1:1.
( ) 6.25A.27 What is the flow indicated during the inspiratory phase? ___(<50 ml)
6.25A.28 Remove the test terminal and flowmeter test stand.
6.25A.29 Return all controls to their original position.
Rev. Y
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flow to 5 l/min.
2
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PMC PROCEDURE (continued)