MSA G1 SCBA Exam Questions Well Answered
MSA - Answers Mine Safety Appliance
What material is the facepiece constructed of? - Answers Custom blended Hycar rubber
What does the pressure reducer reduce the pressure to? - Answers 80 psi
What is the static pressure in your facepiece? - Answers 0.36 psi (1 inch of water column)
What is the dynamic pressure in your facepiece? - Answers 65-113 psi
What do the lights on the right side of your HUD represent? - Answers Pressure indicators
4 green LEDs - 100-75%
3 green LEDs - 74-50%
2 yellow LEDs - 49-36%
1 red LED - 35-0%
How is the cylinder connected to the pressure reducer? - Answers Via a pneumatic manifold
How many times can the rechargeable batteries be recharged? - Answers 300+ cycles
How long does it take to charge a battery? - Answers 4-6 hours
What are the handles rated for on the G1 pack? - Answers 500 lbs on the sides and 1000 lbs on the top
What are the times for the alarms on the PASS device? - Answers Motionless for 20 seconds activates
the pre-alarm. Motionless for 30 seconds to active full alarm.
At what pressure does your low air alarm activate? - Answers 1575 psi
What is the capacity of a 4500 psi 45 minute cylinder? - Answers 66 cubic ft.
What is in the left pouch of your SCBA? - Answers EBSS (buddy breather hose) Low pressure.
What is in the right pouch of your SCBA? - Answers Transfill hose. High pressure.
When should you do an inspection on your SCBA? - Answers Upon receipt, daily, and after use
How often must our cylinders be hydro tested? - Answers Every 5 years
What are the pins called on your EBSS hose? - Answers Roll pins
What is another name for the speakers? - Answers Piezo emitters
MSA - Answers Mine Safety Appliance
What material is the facepiece constructed of? - Answers Custom blended Hycar rubber
What does the pressure reducer reduce the pressure to? - Answers 80 psi
What is the static pressure in your facepiece? - Answers 0.36 psi (1 inch of water column)
What is the dynamic pressure in your facepiece? - Answers 65-113 psi
What do the lights on the right side of your HUD represent? - Answers Pressure indicators
4 green LEDs - 100-75%
3 green LEDs - 74-50%
2 yellow LEDs - 49-36%
1 red LED - 35-0%
How is the cylinder connected to the pressure reducer? - Answers Via a pneumatic manifold
How many times can the rechargeable batteries be recharged? - Answers 300+ cycles
How long does it take to charge a battery? - Answers 4-6 hours
What are the handles rated for on the G1 pack? - Answers 500 lbs on the sides and 1000 lbs on the top
What are the times for the alarms on the PASS device? - Answers Motionless for 20 seconds activates
the pre-alarm. Motionless for 30 seconds to active full alarm.
At what pressure does your low air alarm activate? - Answers 1575 psi
What is the capacity of a 4500 psi 45 minute cylinder? - Answers 66 cubic ft.
What is in the left pouch of your SCBA? - Answers EBSS (buddy breather hose) Low pressure.
What is in the right pouch of your SCBA? - Answers Transfill hose. High pressure.
When should you do an inspection on your SCBA? - Answers Upon receipt, daily, and after use
How often must our cylinders be hydro tested? - Answers Every 5 years
What are the pins called on your EBSS hose? - Answers Roll pins
What is another name for the speakers? - Answers Piezo emitters
