You have deactivated the breaths measurement.
Preston 2000 worked fine for 6 months, now when I ventilate I get “You have deactivated breaths measurement.” Compressions work fine.
Recalibrated ventilation same result. Changed lungs same result. Changed add-on kit same results. I have current app version 1.9.3.
Any ideas?
Recalibrated ventilation same result. Changed lungs same result. Changed add-on kit same results. I have current app version 1.9.3.
Any ideas?
Manikins will not calibrate
i have 4 manikins the app recognizes only 2 and none will calibrate
Needs ventilation only mode
Would be nice to have ventilation mode when practicing airway.
