SCBA Flashcards
1
Q
SCBA backplate has 3 attachments rated at _____ pounds each.
A
1,000lbs
2
Q
SCBA BLACK
A
Front line
3
Q
SCBA RED
A
Reserve rig
4
Q
SCBA ORANGE
A
BN spare
5
Q
SCBA BLUE
A
Training
6
Q
SCBA GREEN
A
Repair shop
7
Q
Lower ____ of SCBA has ___ batteries.
A
Right, 4 C-batteries
8
Q
First stage regulator lowers pressure to
A
115psi
9
Q
Relief valve protects system should regulator pressure exceed ___psi
A
220-225psi
10
Q
Low air alarm
A
1035-1215psi (23-27%)
11
Q
Second stage regulator provides user ____ LPM of air.
A
350LPM
12
Q
Bypass cave supplies ___ LPM Of air
A
130LPM
13
Q
PASS begins at ___ seconds if no movement. Volume increases every ___ seconds. Full alert in ___ seconds.
A
20 seconds
5 seconds
30-35 seconds
14
Q
HUD drops below 50% blinks for how many seconds
A
20 seconds
15
Q
HUD pressure below 10% does what
A
Blinks faster
