Urbanmobility - Comprehention Safety Proceedures

Submit

2. When and by whom should safety signs be removed?

Safety signs can only be removed when the work is complete and by the person working on the car

Signs are not necessary, there is no danger

The signs should be removed as soon as the car is ready. Anyone can remove the signs

The signs can be removed as soon as the batterypack is disconnected. Anyone may remove the signs

3. As soon as the battery is disconnected it is safe to work on the car

True, there is no danger once the battery is disconnected

False, you need to wait at least 10 minutes for the components to discharge

4. When could it be necessary to work with the batterypack connected?

Fault finding on the electric motor

Never it is too dangerous

There is no danger, so you never need to disconnect the battery

5. What is the first thing that you must do when an EV is brought into the workshop?

Check out the paintwork

Evaluate the work that has to be done

Turn off the motor and wait for the charge to leave the system

6. Where and when should this sign be displayed?

Around the edge of the cordoned off area when you are working on an EV or hybrid

These signs are placed on all EV's or hybrids at the factory where they are made

Around the edge of the cordoned off area when you are working on or close to the high-voltage system

Never EV's and hybrids are so safe you are never in any danger

7. What is defined as the close-to-zone on a car?

0.5 meters

1 meter

0.5 miles

0.5 kilometers

8. Where should this sign be placed?

At any place that the battery can be reconnected

All around the workshop

Around the perimeter of the workspace

Under the car

9. When should you always work in a no-voltage situation?

Always, what ever you do to an EV you have to disconnect the battery

Never, EV's have a very low voltage and are perfectly safe to work on with the battery connected

When working on any of the electrical components

When working on any of the high-voltage electrical components such as the battery or the inverter

10. Why is it a good idea to disconnect the battery?

To save on electricity

For your own safety

For protecting the vehicle

Because you can work faster without PPE's