4.16.4 Expiratory Flow Sensors Calibration
The Expiratory Flow Sensors Calibration is necessary in the following cases.
Noted differences are more than 15% (over 100ml) between the set Volume value (VTi -
Vte) and the expired Tidal Volume reading (Vte).
In case of first calibration of lung ventilator or replacement of flow sensors (INSP inside
the unit or EXP outside the unit), it is suggested to perform this calibration.
4-72
The Expiratory Flow Sensors Calibration program starts.
The User quit the Expiratory Flow Sensors Calibration and the
system goes back to the Calibration Programs visualization.
The User can check the correct Expiratory Flow Sensors Calibration
through the displaying of the Exp - Insp flow parameters.
Select the function (or
select and press by the
encoder knob).
The Expiratory Flow
Sensors Calibration page
is displayed.
User manual, DU3104101