How do I change the Sleep Timer setting?

• See below.

  Changing the Sleep Timer Settings

  You can adjust the time period before your product enters sleep mode and turns off the LCD screen.
  1. From the Home screen, select Settings and press the OK button.
  2. Press the up or down arrow buttons, select System Administration, and press the OK button. Enter the administrator password, if necessary.
  3. Press the down arrow button, select Common Settings, and press the OK button.
  4. Select Sleep Timer and press the OK button. You see a screen like this:
     
     
  5. Press the up or down arrow buttons to increase or reduce the number of minutes.
  6. Press the left or right arrow buttons to move the cursor.
  7. Press the OK button.