9 Metre Ladder LAD 002 Flashcards Preview

Sub Officer Round 2019 > 9 Metre Ladder LAD 002 > Flashcards

Flashcards in 9 Metre Ladder LAD 002 Deck (11)
Loading flashcards...
1

How much clearance is required behind pump to remove ladder?

10 metres

2

How high does the beam pivot, when removing 9m ladder?

4.2 m (so check clearance above)

3

What must happen to rear of pump when removing ladders?

Rear must be lowered (dump air)

4

How far should heel of 9m ladder be pitched from building?

1/3 of height

5

What must all crew do when 9m is in the vertical position?

Look up

6

Who can call “head in”?

Anyone if ladder loses stability

7

How far should string of ladder be from window frame?

150mm max

8

How many rounds above the sill should ladder be?

3-5 rounds

9

Apart from No.1, who else can site the ladder?

No.3

10

When moving the heel, what is the maximum amount of adjustment that should be used at any time?

300mm

11

Once ladder pitch has been completed, what should happen to the extending line?

Tidied up by placing between ladder and building.