8Notes● Do not install the monitor in a location near heat sources such as radiatorsor air ducts , or in a place subject to direct sunlight , or excessive dust ormechanical vibration or shock.● Save the original shipping carton and packing materials, as they will comein handy if you ever have to ship your monitor.● To keep the monitor looking new, periodically clean it with a soft cloth.Stubborn stains may be removed with a cloth lightly dampened with amild detergent solution. Never use strong solvents such as thinner,benzene, or abrasive cleaners, since these will damage the cabinet. As asafety precaution, always unplug the monitor before cleaning it.How to adjust a setting1. Press the ON/OFF button, the green LED lights and the power is ON.Press this ON/OFF button again, the green LED disappear and the poweris OFF.2. When press the ìFUNCî key, the LED will flash to indicate the functionhas been selected.3. When function has been selected, press to adjust picture image.4. Press the ìFUNCî key until the LEDs of pincushion and trapezoid flashsimultaneously, then press Up or Down key to adjust the picture tilt tohorizontal position.