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22 Cards in this Set
- Front
- Back
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What gas is inside a BA cylinder? |
Compressed air |
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What is the litre capacity of a BA cylinder? |
6.8 Ltr |
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Describe the HUD alarm status LEDs. |
Back (Definition) |
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What are the critical pressures? |
250 bar- A BA set must not be placed on an appliance or in service if the pressure of the cylinder is less than 250 bar. 200 bar- A BA operator must not enter the fire ground if pressure in their cylinder is less than 200 bar. 100 bar- A BA set pressure of 100 bar should exit the fireground. |
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What does a green buddy light mean? |
300-100 bar remaining |
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What does a yellow buddy light mean? |
99-60 bar remaining |
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What does a red buddy light mean? |
59-0 bar remaining |
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Name all the parts of a BA. (1/3) |
Back (Definition) |
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Name all the parts of a BA. (2/3) |
Back (Definition) |
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Name all the parts of a BA (3/3) |
Back (Definition) |
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What does PACT stand for? |
PPE/PPC/Equipment Air Communications Tally tag/Task |
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Describe the change of shift checks for BA operators. |
Back (Definition) |
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What are some internal indicators? |
Back (Definition) |
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What is the emergency evacuation signal? |
3 short blasts of 1 second each. |
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What is the cease operation/quiet signal? |
1 blast of 3 seconds. |
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What is the resume operation signal? |
1 blast of 3 seconds followed by one blast of one second. |
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What does four green lights on the HUD mean? |
300 to 271 bar remaining. |
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What does 3 green lights on the bud mean? |
270 to 181 bar remaining |
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What does two green lights on the HUD mean? |
180 to 100 bar remaining. |
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What does one oscillating yellow light on the HUD mean? |
99 to 60 bar |
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What does one flashing red light on the HUD mean? |
59-0 bar remaining |
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What are the responsibilities of a BA operator? |
Back (Definition) |
