SCBA Scott Air-Pak 4.5 Operation (Questions & Answers) Rated 100%
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Course
SCBA Scott Air-Pak 4.5 Operation
Institution
SCBA Scott Air-Pak 4.5 Operation
Which of the following is an acceptable method for donning an SCBA backpack? - Over-The-Head
Method
Unlike the quick-charge method, cylinder replacement does NOT allow the user to do what? -
Continue breathing with the Mask-mounted regulator
When will the Vibralert activate? - -When the air sup...
SCBA Scott Air-Pak 4.5 Operation
Which of the following is an acceptable method for donning an SCBA backpack? - Over-The-Head
Method
Unlike the quick-charge method, cylinder replacement does NOT allow the user to do what? -
Continue breathing with the Mask-mounted regulator
When will the Vibralert activate? - -When the air supply reaches 20-25%
-When the secondary air path is in use
If an SCBA does not satisfactorily pass inspection, what must be done with it? - Remove it from
service and tag it for repair.
If an air cylinder does not indicate a minimum 4,000 PSIG prior to use, what must be done with it? -
Charge it or replace it
What is the purpose of the quick-charge assembly? - It is used to refill the cylinder without
removing the SCBA from the user
When will the Vibralert activate? - -When the air supply reaches 20-25%
-When the secondary air path is in use
What is the minimum amount of time that the facepiece must be agitated in the sanitizing solution? -
15 seconds
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