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Chapter 2: Astra 300 Functional Operation
The Spirometry Source
•Pressing on the parameters displays the screen
containing the data on the selected maneuver.
•Pressing on a maneuver selects it. This allows you to
see its graph, consult its parameters or print a report.
•Pressing on the graph area makes the buttons disappear
and makes it larger or smaller.
or Makes the graph larger or smaller
•Pressing on the REF: area (top left border of the screen)
accesses the patient’s details.
The technician who is going to carry out the forced or
relaxed spirometry tests should be trained to carry out
the normal testing protocols and procedures required so
that the patient can be coached properly. Otherwise, it
is recommended to review documentation on proper
spirometry testing technique.