R
rancho
Student
- Jul 21, 2020
- 144
Do I have the right steps now:
- put bag on forehead
- squeeze out air
- turn on the (argon) gas to 32 CFM
- wait for bag to filled up
- Breathe out as much as possible
- Pull down bag - (do I have the elastic set for the right tightness before doing this or do I wait till I pull it down to tighten it. I think the former)
- Breathe in as much as possible
- Then breathe normally and it should be over soon?
- put bag on forehead
- squeeze out air
- turn on the (argon) gas to 32 CFM
- wait for bag to filled up
- Breathe out as much as possible
- Pull down bag - (do I have the elastic set for the right tightness before doing this or do I wait till I pull it down to tighten it. I think the former)
- Breathe in as much as possible
- Then breathe normally and it should be over soon?