I Exhaled Outside The Lines On My NObreath Device

What happens if I exhaled out the lines on my NObreath device?

If the patient exhales outside of the exhalation guidelines, the test will beep before indicating a fail and a red cross will appear.

Press the retry icon to retake the test or the next arrow to view the result.

If the problem persists or has not been resolved by the information provided above, please contact Bedfont or your local distributor for more advice.