(Model J) Page 157
Step 65 Remove the test lung and connect the calibration analyser.
Verify that:
the PIP is 25 mbar.
Refit the test lung.
Step 66 Press the PSV Setup button to display the
Pressure Support settings panel.
Ensure that support is provided at 50%.
Press the ON button (F).
Trigger a number of breaths and observe that the next supported breath s now
50% of the original setting i.e. 12-13 mbar
Verify that:
a triggered breath is now supported to 50% of the original setting i.e.
12-13 mbar
Note: due to the SIMV windows you may trigger breaths that are not
supported.
Step 67 Set Pressure support to OFF
Step 68 Press the Mode Select button and
select HFO+CMV from the Mode Select panel,
but do not press the confirm button. Advance to
Step 69.