8-83
2. Disconnect pipeline 83. Do not pull out the pipeline end that connects to the auxiliary
O2 source. Pull out the end that connects to the Y-shape tube.
3. Connect the 1 Mpa test pressure gauge to the Y-shape tube by using the 3106-04-06
adapter connector.
4. Turn on the pipeline O2 source and record the reading on the O2 pipeline pressure gauge.
Observe the test pressure gauge. If the reading on the test pressure gauge is not within
0.15-0.25 MPa (1.5-2.5 bar), adjust the regulator of the O2 supply inlet to ensure that the
reading on the test pressure gauge is 0.2 MPa (2 bar). For details about how to operate
the regulator, see section 8.6.1.4 Adjusting the Regulator of the Pipeline Gas Supply
Inlet.
5. Turn off the pipeline gas source and release the remaining pressure through quick
oxygenation.
6. Reconnect pipeline 83.
7. Disconnect pipeline 39 that connects the O2 supply inlet and the O2 pipeline pressure
gauge. Pull out the pipeline end that connects to the O2 supply inlet.
8. Connect the 1 Mpa test pressure gauge to the O2 supply outlet by using the 3106-04-06
adapter connector.
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