1:03 COMPONENTS OF BREATHING APPARATUS Flashcards
1
Q
What is threaded portion for filling bottle called?
A
CGA
2
Q
A full air cylinder holds __ cubic feet of air at 5500 PSI
A
66
3
Q
The cylinders must be pressure tested (hydrostatic test) every ___ years.
A
five
4
Q
There are five lights on the HUD. Four are for telling you air levels. What is the 5th and what shape
A
Round and low battery
5
Q
What color is half full on HUD
A
Flashing yellow
6
Q
What is the PASS called?
A
The “Pak-Alert” distress alarm
7
Q
the SCBA remains motionless for ___ seconds the “Pak-Alert” will automatically switch to to a 12 second pre-alarm mode
A
20
