Page 52
Pulmonary Function Test • Publication 014181-001 Rev 02 • www.datasci.com ©2023 Data Sciences International
Turn on the FRC Valve to close off the manifold, and then force the plunger of the syringe down until the calibrator
is at 20cm H
2
O.
At this point, the voltage should not drift down. If it drifts down, then you have a leak, and you should identify and
fix the leak in the manifold. If it is stable (like pictured above), click Next.
The final page of the Lung Pressure calibration presents the effective range of the pressure. This calibration should
be the same for all species and should be between ±45cm H
2
O and ±60 cm H
2
O.
To Next Page
Loading...