Expired Flow Sensor Calibration; Vtec Off - Siare Morpheus E User Manual

5.13.5 Expired flow sensor calibration

The activation of the Expiratory Flow Sensor Calibration is needed when
differences higher than 15% (over 100 ml) between the configured Volume (VTi –
Vte) and expired Tidal volume (Vte) are detected.
In case it's the first calibration of the ventilator, it's recommended to effect this
calibration after having checked both the calibration of the PEEP and of the APL and
the verification of possible leaks (TEST ON DEMAND).

5.13.6 VTEc OFF

The activation of the function VTEc (VTEc ON) is useful to optimize the Vte
calculation displayed during the functioning of the anaesthesia machine.
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User's Manual, version DU3300105