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Tina JohnsonAug 11, 2025
What to do if my Drive SmartDose CTOX-MN02 Medical Equipment SmartDose won't pulse?
- AAmanda HernandezAug 11, 2025
If your Drive Medical Equipment SmartDose is not pulsing (no green light when you inhale), there might be several reasons. First, ensure the cannula tubing is correctly placed and comfortably in your nose, as the unit might not be sensing your inhale properly. Second, check if the unit is turned on or has powered down; press and hold the Power/Adjust or On/Adjust button to turn it on. Also, make sure that you have installed 2 x "AA” new Alkaline batteries. Furthermore, ensure you are inhaling through your nose and not breathing through your mouth. Finally, verify that the unit is not in Continuous Flow (CF) mode; push the CF knob in all the way to switch to SmartDose mode.