Use Instructions

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MasterScope - Instructions for Use
Version 03.00 • Date 19FEB2020
9.7 Unacceptable Efforts
Immediately after each effort, messages are displayed, which indicate whether
the last effort should be disregarded (not accepted) by the operator and how to
prevent such errors in the future. MasterScope automatically discards efforts which
show the following issues:
• Back-extrapolated volume too large
• Coughing during first second of test
• Delayed PEF (possible poor effort)
In such a scenario, a message like the following appears displaying all of the
criteria that are not met: