BA Set- Drager Pss 7000

Question 1

What is the working duration on a SDBA?

Answer 1

31 minutes at 50 litres per minute

Question 2

What does STOPCAB mean in relation to BA?

Answer 2

Self Contained
Two stage
Open circuit
Positive pressure
Compressed
Air 
Breathing apparatus set

Question 3

What are the two functions of the inner mask?

Answer 3

To prevent misting
And
To prevent the build up of carbon dioxide

Question 4

How long, after no movement, will the bodyguard 7000 go into pre alarm?

Answer 4

30 seconds

Question 5

How long will the bodyguard 7000 sound a pre alarm before full ADSU alarm?

Answer 5

15 seconds

Question 6

At what pressure will the electronic low pressure warning device operate?
How long does this give you at 50 litres a minute?

Answer 6

84 bar

12 minutes

Question 7

At what pressure will the pneumatic low pressure warning whistle operate?

Answer 7

74 + or - 5 bar

Question 8

What colour are the rally’s for SDBA and EDBA?

Answer 8

Yellow and red

Question 9

How many times on a single SDBA set is it’s ID number displayed and where are they?

Answer 9

Mask
Lung demand valve
Back plate- inside
Back plate- outside
Telemetry module
Tally
On the bodyguard 7000