38 │ 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 inthe OSD menu.2DownUse the Down button to adjust (decrease ranges) itemsin the OSD menu.3OKUse the OK button to confirm your selection.4BackUse the Back button to go back to the previous menu.3MenuUse the MENU button to launch the On-ScreenDisplay (OSD). See Accessing the menu system.4ExitUse this button to exit the OSD main menu.5Power(with power lightindicator)Use the Power button to turn the monitor On andOff.The white light indicates the monitor is On and fullyfunctional. A blinking white light indicates thepower save mode.