Acer ED273UR User Manual - Page 29

Save Setting to...(User mode only) Mode - User Picture Color Gaming OSD System Information Mode - sRGB Mode - Reading Mode - Darkroom Save Setting to... Move Enter Exit 1. Press the MENU key to open the OSD. 2. Toggle the joystick to the up or down to select "Save Setting to..." from the OSD.Then toggle to the right to navigate to the element you wish to adjust and press the joystick to enter it. 3. Save Setting to some mode: There are three user-de ined pro iles available. When you have decided what settings suit you, save them and system will be able to recall the settings in the future when you turn on these mode. TROUBLESHOOTING Before sending your LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. (DVI/HDMI/DP Mode) Problems No Picture Current Status LED ON LED OFF LED Flicker Remedy  Using OSD, adjust brightness and contrast to maximum or reset to their default settings.  Check the power switch.  Check if AC power cord is properly connected to the monitor.  Check if video signal cable is properly connected at the back of monitor.  Check if the power of computer system is ON. 17