About Interpreting Results - NDD EasyOne Pro Operator's Manual

Performing lung function tests
6.7

About interpreting results

Operator's Manual V5.0 • EasyOne Pro/LAB Rev. 05
© ndd Medizintechnik AG • Technoparkstrasse 1, 8005 Zurich, Switzerland • www.ndd.ch
2 Optionally, close the pressure relief valve D on the secondary side.
 The pressure relief valve D opens clockwise and closes
counterclockwise.
 To disconnect the gas supply
1 On the secondary side, check whether the manometer C displays 0 bar.
2 If the manometer C on the secondary side does not display 0 bar, do the
following to release the pressure first:
a) On the main menu, choose
b) From the shut down window, choose
c) After the pressure has been released, choose Cancel.
3 To disconnect the gas tubes from the port E, do the following:
a) Unscrew the nut of the connector.
b) On the gas tube, retract and hold the nut of the connector.
c) Disconnect the gas tube from the port E.
4 On the back of EasyOne Pro/LAB, disconnect the other end of the gas tube
from EasyOne Pro/LAB.
The quality grades A to C indicate a reliable result. The quality grades D and F
indicate insufficient test quality. The result must then be interpreted with
caution.
On the printed report, parameters that are below the lower limit of normal
(LLN) are marked with an asterisk (*). Unacceptable trials are marked with the
number sign (#). In addition to the marks, EasyOne Pro/LAB offers an
automatic interpretation aid.
It is possible to deactivate the automatic quality grading function and the
system interpretation function.
 List of tests and parameters, 30
List of quality messages and quality grades, 86
Configuration, 105
Shut down.
Pressure Release.
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