User Manual
Page 16
...you cycle through the sources you quickly select the most commonly accessed settings. VGA or DVI If either VGA or DVI input is used to indicate currently selected input source. The Auto Adjustment function is selected ,but the VGA and DVI cables are not connected, a floating dialog box indicates:...Press the Empowering Key to activate the Auto Adjustment function. AUTO Auto Adjust: Press this botton to open the Acer eColor Management OSD and access the scenario modes. Using the Shortcut Menu Press the function button to activate the OSD menu. MENU OSD functions Press this button...
...you cycle through the sources you quickly select the most commonly accessed settings. VGA or DVI If either VGA or DVI input is used to indicate currently selected input source. The Auto Adjustment function is selected ,but the VGA and DVI cables are not connected, a floating dialog box indicates:...Press the Empowering Key to activate the Auto Adjustment function. AUTO Auto Adjust: Press this botton to open the Acer eColor Management OSD and access the scenario modes. Using the Shortcut Menu Press the function button to activate the OSD menu. MENU OSD functions Press this button...
User Manual
Page 22
...vertical refresh timing. · Wait for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. (VGA Mode) Problems Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor. TROUBLESHOOTING Before sending... properly connected at the back of monitor. · Check if the power of graphics adapter and monitor is properly connected to their default settings. Abnormal Picture Display is ON. EN-21 LED OFF · Check the power switch. small or too large in display · ...
...vertical refresh timing. · Wait for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. (VGA Mode) Problems Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor. TROUBLESHOOTING Before sending... properly connected at the back of monitor. · Check if the power of graphics adapter and monitor is properly connected to their default settings. Abnormal Picture Display is ON. EN-21 LED OFF · Check the power switch. small or too large in display · ...