Ventilation No. 3 Questions taken from Jones & Bartlett Fundamentals of Fire Fighter Skills (3rd Edition)
Progress Indicator:
 
Question 2 of 20
2. The steps to check the inhalation valve are: Set "set positive pressure pumping", tightly pinch the inhalation hose with your hand, start pumping slowly until, 10 mbar is indicated on the pressure gauge.
Choices:
- True
- False
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