15
a. Return to the Home screen by pressing the
Home
button. This will end the test session.
b. Return to the Subject Select screen by pressing
the
Back
button. This will end the test session.
c. Print the test session by pressing the
button. This will end the test session.
d. Perform a Post test by pressing the
Post
button.
Note: Refer to the section on
Performing a Post
Test Session
Performing Closed Circuit Spirometry
Follow these steps to perform Closed Circuit Spirometry:
1. Press the
Perform Test
button on the Home
screen.
Note: If no subject has been selected from the
database, then you will be presented with a list of
all subjects.
There are two options here. You can:
a. Select the subject required. Press the Enter key and
the subject’s demographic information will be
displayed. Review this and change if required. Press
the Enter key to bring you onto the testing screen.
b. Press the Enter key without selecting any subject
from the database. The COMPACT unit will
automatically create a subject ID and bring you onto
the testing screen.
2. If FRC, RV and TLC are selected as indices (refer to the
section
Test Configuration
), then a screen asking you to
enter a value for FRC, RV or TLC will appear. Enter a
value using the on-screen keyboard. If one value is
