34 | Operating the MonitorFront-Panel ButtonUse the buttons on the front of the monitor to adjust the image settings.Front-Panel Button Description1UpUse the Up button to adjust (increase ranges) items in the OSD menu.2DownUse the Down button to adjust (decrease ranges) items in the OSDmenu.3OKUse the OK button to confirm your selection in the OSD menu.4BackUse the Back button to go back to the previous menu.2Shortcut key/Input SourceUse this button to choose from a list of video signals that maybe connected to your monitor.3MenuUse the MENU button to launch the On-Screen Display(OSD) and select the OSD Menu. See Accessing the MenuSystem.4ExitUse this button to go back to the main menu or exit the OSDmain menu.5Power(with power lightindicator)Use the Power button to turn the monitor On and Off.The white light indicates the monitor is On and fullyfunctional. A blinking white light indicates the power savemode.