iCOquit Smokerlyzer Manual page 20

Inhale Instructions
2
Hold Instructions
3
2. As prompted onscreen, take a deep
breath.
3. As prompted onscreen, hold your
breath until the countdown timer
has finished.
4. If the 15 second inhalation
countdown is unattainable, begin
exhaling when ready and the device
will begin measuring breath
sample.
16