User manual LG ER379

[. . . ] The power supply cord is used as the main disconnection device. Ensure that the socket-outlet is easily accessible after installation. Operate the display only from a power source indicated in the specifications of this manual or listed on the display. If you are not sure what type of power supply you have in your home, consult with your dealer. [. . . ] For displays with glossy bezels the user should consider the placement of the display as the bezel may cause disturbing reflections from surrounding light and bright surfaces. 2 Important Precautions On Cleaning Unplug the display before cleaning the face of the display screen. Do not use an aerosol directly on the display screen because over-spraying may cause electrical shock. When cleaning the product, unplug the power cord and scrub gently with a soft cloth to prevent scratching. Do not clean with a wet cloth or spray water or other liquids directly onto the product. (Do not use chemicals such as benzene, paint thinners or alcohol) Spray water onto a soft cloth 2 to 4 times, and use it to clean the front frame; wipe in one direction only. Too much moisture may cause staining. On Repacking Do not throw away the carton and packing materials. They make an ideal container in which to transport the unit. When shipping the unit to another location, repack it in its original material. On Disposal Do not dispose of this product with general household waste. Disposal of this product must be carried out in accordance to the regulations of your local authority. 3 Accessories !!!Thank for selecting LGE products !!! Please make sure the following items are included with your monitor. When monitor power is turned on, the 'Self Image Setting Function' is executed automatically. (Only Analog Mode) Power Button NOTE ` Self Image Setting Function'?This function provides the user with optimal display settings. When the user connects the monitor for the first time, this function automatically adjusts the display to optimal settings for individual input signals. When you encounter problems such as blurry screen, blurred letters, screen flicker or tilted screen while using the device or after changing screen resolution, press the AUTO function button to improve resolution. 8 Control Panel Functions Front Panel Controls MENU Button OSD LOCKED/UNLOCKED This function allows you to lock the current control settings, so that they cannot be inadvertently changed. Press and hold the MENU button for several seconds. The message "OSD LOCKED" should appear. You can unlock the OSD controls at any time by pushing the MENU button for several seconds. The message "OSD UNLOCKED" should appear. 9 Control Panel Functions SUPER ENERGY Use this button to enter SUPER ENERGY SAVING SAVING Button menu. For more information, refer to page 16. AUTO Button AUTO IMAGE ADJUSTMENT When adjusting your display settings, always press the AUTO button on the MONITOR SETUP OSD. (Only Analog Mode) This will automatically adjust your display image to the ideal settings for the current screen resolution size (display mode). The best display mode is ER379: 1920 x 1080 INPUT Button (SOURCE Hot key) When two input signals are connected, you can select the input signal (D-SUB/DVI) you want. When only one signal is connected, it is automatically detected. [. . . ] You can unlock the OSD controls at any time by pushing the MENU button for several seconds: the message "OSD UNLOCKED" will appear. 19 Troubleshooting Display image is incorrect q Display Position is incorrect. · Press the AUTO button to automatically adjust your display image to the ideal setting. q On the screen background, vertical bars or stripes are visible. · Press the AUTO button to automatically adjust your display image to the ideal setting. q Any horizontal noise appearing in any image or characters are not clearly portrayed. · Press the AUTO button to automatically adjust your display image to the ideal setting. · Check Control Panel --> Display --> Settings and adjust the display to the recommended resolution or adjust the display image to the ideal setting. Set the color setting higher than 24 bits (true color). IMPORTANT Check Control Panel --> Display --> Settings and see if the frequency or the resolution were changed. [. . . ]