Use Instructions

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MasterScope - Instructions for Use
Version 03.00 • Date 19FEB2020
Do not breathe through the pneumotach and do not move the pneumotach
during zero adjustment.
If the zeroing fails, a corresponding message will be displayed.
Continue with <OK>.
Any measurement starts with a zero adjustment of the pneumotach.
When the zero adjustment is complete, instruct the subject to close his/her nose
with the nose-clip and to approach the mouthpiece. Make sure his/her lips seal
around the mouthpiece.
Instruct the subject to hold the pneumotach in one hand.