The student turns off the printer.
text: You better use the power button.
text: You see on the screen?
text: *unintelligible* on the screen.
text: Is there a power button on the screen?
text: Put the home button.
text: To the left.
text: Service home.
text: Ok, alright click the energy saver on the right.
text: Okay.
text: Put the "Energy Saver" on green.
text: Perfect.