What is the correct way to wear an oxygen mask?
Jul 08, 2023
What is the correct way to wear an oxygen mask?
1. The oxygen mask falls down, pull down the mask.
2. Fix the rope on the head with one hand, and put the oxygen mask on the mouth and nose with the other hand.
The oxygen mask is connected to the automatic connector through a slender rubber oxygen supply tube and a bayonet joint. The oxygen continuously flows into the air storage bag of the mask. A certain amount of oxygen. When the passenger takes a deep breath to inhale the air storage bag, the intake valve on the mask can allow oxygen to enter.
Precautions for wearing an oxygen mask:
In the case of decompression in the aircraft cabin, the oxygen mask will be automatically thrown from the cabin roof. Above the passenger seat, there are words for emergency manual release of oxygen masks and a "push" mark. After being pushed open, the oxygen mask is automatically lowered in front of the passenger. After the oxygen mask falls off, you must pull down the mask with force. There is a tight string between the mask and the oxygen generator. Pulling this string can trigger the oxygen. As long as other passengers in the same row of you pull down the mask normally, there will be Oxygen supply, without pulling down there will be no oxygen. Of course, don't be too violent, and the tie rope and catheter are all broken.
