How do I change the Power Off and Sleep Timer setting?

• Follow the instructions below.
  You can use the product's control panel to change the time period before the printer turns off automatically.
  1. Press the  home button, if necessary.
  2. Press the left or right arrow buttons to select Setup and press the OK button.
  3. Press the up or down arrow buttons to select Printer Setup and press the OK button. You see this screen:
     
  4. To change the Power Off Timer setting, press the up or down arrow buttons to select Power Off Timer and press the OK button. You see this screen:
     
  5. Press the up or down arrow buttons to select the time period you want, then press the OK button.
  6. To change the Sleep Timer setting, press the up or down arrow buttons to select Sleep Timer and press the OK button. You see this screen:
     
  7. Press the up or down arrow buttons to select the time period you want, then press the OK button.
  8. Press the  home to exit.