User manual LG 910BK

[. . . ] - This may cause electrical shock or fire. Operate the display only from a power source(i. e. voltage) indicated in the product specification. - Otherwise the product can be damaged, fire can occur or you may be electrocuted. [. . . ] Do not put or store flammable substances near the product. - There is a danger of explosion or fire. Take a comfortable and natural position when working with a product to relax the muscles. Take a regular break when working with a product for a long time. Do not press on the panel with a hand or sharp object such as nail, pencil or pen, or make a scratch on it. Keep proper distance from the product and rest from time-to-time. - Your vision may be impaired if you look at the product too closely or fpr too long. Set the appropriate resolution by referring to the User's Guide. Keep small accessories out of the reach of children. Leaving a fixed image on the screen for a long time may cause damage to the screen and cause image burn-in. Make sure to use a screen saver on the product. Press button on the front switch panel to turn the power on. When monitor power is turned on, the 'Self Image Setting Function' is executed automatically. (Only Analog Mode) 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/SET function button to improve resolution. A7 Control Panel Functions Front Panel Controls Control 4:3 in Wide Function To select the image size of the screen. WIDE 4:3 · WIDE : Switch to full screen mode according to input image signal. · 4 : 3 : Change the image signal ratio into 4:3. MENU Button Use this button to enter or exit the On Screen Display. 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. A8 Control Panel Functions Control Buttons Function Use these buttons to select or adjust functions in the On Screen Display. [. . . ] · You can secure the current control settings, so that they cannot be inadvertently changed. You can unlock the OSD controls at any time by pushing the MENU button for several seconds: the message "OSD UNLOCKED" will appear. A17 Troubleshooting Display image is incorrect G Display Position is incorrect. · Press the AUTO/SET button to automatically adjust your display image to the ideal setting. If the results are unsatisfactory, adjust the image position using the H position and V position icon in the on screen display. G On the screen background, vertical bars or stripes are visible. · Press the AUTO/SET button to automatically adjust your display image to the ideal setting. [. . . ]