Welch Allyn CardioPerfect Workstation SpiroPerfect Module - User Manual - Manual (Page 35)

CardioPerfect Workstation
SpiroPerfect Module
– User Manual
DIR 80012334 Ver. F 35 / 95
Figure 7.3 Start Calibration
7. Verify the syringe is completely filled and press the OK button.
Note: If the syringe was emptied before calibration, the “No valid stroke recorded”
message will appear.
8. Follow the instruction on screen. The blue calibration bar can be used as a guide line
by giving you an indication of the speed.
Figure 7.4 Calibration bar
For a single flow calibration protocol
Push the plunger entirely in and pull the plunger out as far as possible, while following
the blue bar as closely as possible. The calibration procedure will stop automatically,
and inform you of the results.
For multiple-stroke calibrations
Push the plunger entirely in and pull the plunger out as far as possible, three times,
while following the blue bar as closely as possible.
At the end of each stroke a message appears; you can either choose to accept the
calibration stroke or redo the last stroke.