Setting up

Question 1

Before using the EWP you must refer to the logbook to make sure it is in working order. List 2 things you could check:

Answer 1

Logbook is up to date
Maintenance and inspections have been carried out
Ownership details
Service history
Suitable for the EWP

Question 2

Why is it important to be able to read the data plate, labels and any other signage on the EWP?

Answer 2

Ensure the operator is aware of the capacities and capabilities of the EWP
Communicate emergency and standard operating procedures
Make you aware of workplace hazards and risks

Question 3

Before you use the EWP, you must carry out a pre-start check (a visual walkaround of the EWP) to make sure the EWP is safe to use, list 4 items you need to check:

Answer 3

any obvious damage to the EWP
Lobook present and current
Fluid levels and leaks
Check that there are no safety danger tags
Safety harness
Lanyard
Tyre condition
Cracks in the boom or welds
Rust
Oil leaks
Flaking paint
bends or twists in the structure

Question 4

List 3 parts that can be checked after starting the EWP:

Answer 4

Clear vision across the workzone
Emergency lowering device
Steering
Hazard controls are in place
Deadmans switch
Warning lights

Question 5

Why is it important to have ground controls on an EWP?

Answer 5

To bring the platform to the ground in case of an emergency
For testing and maintenance purposes

Question 6

Why is it important to fully test the EWP as per manufacturers specifications?

Answer 6

To ensure that it is functioning properly and is safe to use.
To gain familiarity and confidence with the machine prior to commencing the task

Question 7

List 3 ground conditions that can affect the stability of the EWP:

Answer 7

Slopes
Pot holes
Soft soils
Concrete
Uneven ground
Rock

Question 8

What important information do you need to know before setting up an EWP on a concrete slab?

Answer 8

If the EWP and load can be supported on that slab

Question 9

Who can provide this information?

Answer 9

An engineer or competent person

Question 10

Where can you find the minimum wind velocity of an EWP? List 2 locations:

Answer 10

Data plate
Operation manual
Stickers/labels in the platform

Question 11

Why is it dangerous to operate an EWP in windy conditions? List 2 hazards

Answer 11

EWP could tip over
Uncontrollable boom movement

Question 12

Why is it dangerous to set up an EWP too close to a trench?

Answer 12

The trench could collapse

Question 13

How far should you set up an EWP from a trench?

Answer 13

Maintain a distance at least equal to the depth of the excavation

Question 14

What can be used to ensure the EWP is level when set up?

Answer 14

Spirit level
Bubble level

Question 15

Before setting up the EWP, close to building, what checks would you conduct in relation to the position of the EWP? List 2 things

Answer 15

Erosion
Loose soil
Protection for the building
Foundation
Underground structures

Question 16

What can be put under the outriggers/stabilisers to ensure the stability of the EWP? List 2 things

Answer 16

Steel plates
Suitable base plates
Hardwood packing

Question 17

Before setting up an EWP in a busy street, what do you need to check with the local authorities? List 2 things:

Answer 17

Any permits required for traffic control
Any conditions for operating the EWP at that location
Any exclusion zones necessary

Question 18

While operating the EWP at heights, list 2 hazards that may impact people on the ground and what controls could be applied to protect them?

Answer 18

Hazard 1: falling objects
control 1: qualified spotter
Hazard 2: Crushed by EWP when in motion
control 2: exclusion zones

Question 19

Why is it important to store tools and equipment securely on the platform of the EWP? Give 2 examples:

Answer 19

Prevent the tools from falling out and potentially hitting someone on the ground
Prevent any equipment jamming the controls