User's Manual

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6.7.2 Real-time measurement homepage
Figure23 The main interface of the slow lung capacity test
1) Real-time dynamic display of the volume-time curve during breathing.
2) Real-time dynamic display stable respiratory tidal volume and respiratory frequency,
measuring user guide stability control progress value range in the green inner
periphery.
3) Real-time dynamic pulmonary breathing state, intuitive reflection of the measurement
user in the inspiratory arrow down, expiratory arrow up, guide the patient's respiratory
nodule.
4) Real-time dynamic display vent stability, when the tidal breathing steady state
baseline to red, the user can enter to the next step deep enough air, and then
immediately to completely exhale breath, then inhale completely to relax calm
breathe.
6.7.3 Operation steps
1) Connect the mouthpiece to the mouth, wrap the mouthpiece tightly with your lips, and
clamp the nose clip to ensure that the mouth and nose do not leak. As some patients
can not guarantee card mouth does not leak, it can be added with tape special
mouthpiece to cover the lips and teeth.
Caution: