List all of the safety guidelines that you should adhere to when using electric appliance in the salon

When we use electronic devices in the classroom we must be:

- We have to be careful and always inspect all electrical equipment before using,

- Regularly inspect the equipment,

- Keep the power cord away from the floor and do not place objects on it-

- The ropes should not be twisted

- Attention must be paid to the electrical device while it is being used.