SLE SLE5000 Model J - Page 159

(Model J) Page 159
Note: If functional testing the
ventilator without a flow
sensor fitted Flow v Time &
Tidal Volume v Time windows
will not appear.
Step 70 Verify that:
the ventilator cycles with oscillations in both the inspiratory and
expiratory phases,
the waveforms appear in the waveform windows,
the I:E ratio in the breath parameter panel reads 1.0 : 2.0.
Step 71 Press the HFO Activity button on the
Mode panel to activate the HFO Activity Panel.
Press the Expiratory Only button.
Press the Return button.
Verify that:
the ventilator cycles with oscillations in the expiratory phase only.
Step 72 Reset the HFO activity to continuous.