HP L1820 hp l1820 18'', l1720 17'', l1520 15'' lcd monitor - p4829a user's gui - Page 47

hp L1520/hp L1720/hp L1820 LCD Monitor Care and Cleaning Care and Cleaning To maximize the screen life span of this product and to prevent damage to the liquid crystal display, it is recommended that you: • Do not let liquid get on or into the monitor. • Do not store or use the monitor in locations exposed to heat, direct sunlight, or extreme cold. • Do not store or use the monitor in a dusty environment or in locations exposed to high humidity. • Do not press sharp or pointed objects against the monitor. • Avoid touching or pressing the screen of the monitor. • Avoid setting contrast and brightness to their maximum levels for prolonged periods. • Turn off the monitor when not in use. • Do not place anything on or against the audio base (multimedia models only). • Use a soft brush or cloth to clean the audio base (multimedia models only). • Clean the screen with isopropyl alcohol or ethyl alcohol diluted with water (1:1) to prevent damage to the screen's anti-glare coating. To clean the screen: 1 Turn off the monitor and remove the power plug (pull the plug, not the cable). 2 Soak a soft gauze cloth with isopropyl alcohol or ethyl alcohol diluted with water (1:1) and gently wipe the surface of the monitor. Do not dust it or wipe it with a cloth dampened with pure water. 3 Dry with a clean, soft cotton cloth. CAUTION: Never use pure water to clean the LCD screen. Do not use cleaning solutions containing fluoride, acids, or alkalis. Do not use ketone substances such as acetone or solvents such as xylene or toluene to clean the monitor. Do not use benzene, thinner, ammonia, or any volatile substance to clean the monitor's screen or cabinet. These chemicals may damage the monitor. 46 English