[. . . ] Therefore, it is dangerous to make any kind of contact with any part inside this unit. This symbol alerts the user that important literature concerning the operation and maintenance of this unit has been included. Therefore, it should be read carefully in order to avoid any problems. * Remember to save your original box and packing material to transport or ship the monitor. [. . . ] Degauss: Eliminates the buildup of stray magnetic fields which alter the correct scan of the electron beams and affect the purity of the screen colours, focus and convergence. When activated, your screen image will jump and waver a bit as the screen is demagnetized. Caution: Please allow a minimum of 20 minutes to elapse between uses of the Degauss Control. If a setting is adjusted, the name of the setting will change from Kelvin to Custom except sRGB mode. Red, Green, Blue: Color Control System decreases or increases the monitor's red, green or blue colour guns depending upon which is selected. You can not change Red, Green and Blue colours, brightness and contrast individually. colour Temperature Adjustment: Adjusts the colour temperature of the screen image. Geometry Controls Geometry Controls Menu The Geometry controls allow you to adjust the curvature or angle of the sides of your display. sides In/Out (pincushion): Decreases or increases the curvature of the sides either inward or outward. Sides Left/Right (pincushion balance): Decreases or increases the curvature of the sides either to the left or right. Sides Tilt (parallelogram): Decreases or increases the tilt of the sides either to the left or right. IPM System Off Mode: Enable: The IPM System works normally and all stages of energy savings are utilized. NOTE: For standard systems and graphics boards, keep the factory setting at ENABLE. This could cause image burn-in on the screen due to the `No Signal' message being displayed. EdgeLock Control: Operating your monitor at a nonstandard timing may cause images to appear darker than normal or have color distortion. Hot Key: This selection allows you to use /Y as brightness control and ­/+ as contrast control. When Hot key function is set to "ON", accessing the OSD is only possible with the "EXIT" button. Factory Preset: Selecting Factory Preset allows you a reset most OSM control settings back to the factory settings. A warning statement will appear to confirm that you do want to reset ALL settings. There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock hazards or other risks. Do not spill any liquids into the cabinet or use your monitor near water. Do not insert objects of any kind into the cabinet slots, as they may touch dangerous voltage points, which can be harmful or fatal or may cause electric shock, fire or equipment failure. [. . . ] Your eyes should look slightly downward when viewing the middle of the screen. Position your monitor no closer than 40 cm and no further away than 60 cm from your eyes. Rest your eyes periodically by focusing on an object at least 6 m away. Adjust the monitor tilt so that ceiling lights do not reflect on your screen. [. . . ]