Welch Allyn Cardio Perfect Workstation Spirometer Install Instructions - Installation Guide - Manual (Page 3)

(a) Read the instructions on this screen.
(b) Click the Calibrate button.
a
b
Follow the instructions on this screen.
..3.. ..2.. ..1..
Push and then pull the plunger in sync with the
side-to-side motion of the blue bar. Move steadily,
all the way in and then all the way out, without
hesitating between push and pull.
Don’t worry if your screen says ATS standard
has NOT been met. You don’t need to meet the
standard for this verification.
a
b
(a) Verify that you see a flow loop. Each flow loop
looks slightly different. (b) Click Done. You have
verified that your spirometer is communicating with
the Workstation. Before performing spirometry
tests, be sure to perform a successful calibration.
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