Respiratory Flow Sensors Calibration - Siare Siaretron 4000 User Manual

3.9.1 Respiratory flow sensors calibration

The respiratory 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 ventilator or replacement of flow sensors (INSP inside
the unit or EXP outside the unit), it is suggested to perform this Calibration.
3-50
In order to start the respiratory flow sensors calibration program is
necessary the intervention of qualified SIARE personnel or qualified
technical personnel authorized by SIARE.
•
Turn the encoder knob to
select the parameter to be
calibrated: the activated
message is highlighted.
•
Press the encoder knob: the
respiratory flow sensors
calibration program is
showed.
User manual, DU30651043