Acer EI491CR User Manual

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Acer EI491CR User Manual Manual pdf 3 page image

iiiEnglishInformation for Your Safety and ComfortSafety instructionsRead these instructions carefully. Keep this document for future reference. Follow allwarnings and instructions marked on the product.Special notes on LCD monitorsThe following are normal with the LCD monitor and do not indicate a problem.• Due to the nature of the fluorescent light, the screen may flicker during initial use. Turnoff the power switch and then turn it on again to make sure the flicker disappears.• You may find slightly uneven brightness on the screen depending on the desktop patternyou use.• The LCD screen has 99.99% or more effective pixels. It may include blemishes of 0.01%or less such as a missing pixel or a pixel lit all the time.• Due to the nature of the LCD screen, an afterimage of the previous screen may remainafter switching the image, when the same image is displayed for hours. In this case, thescreen is recovered slowly by changing the image or turning off the power switch for afew hours.Cleaning your monitorPlease carefully follow these guidelines when cleaning the monitor:• Always unplug the monitor before cleaning.• Use a soft cloth to wipe the screen and cabinet front and sides.AccessibilityBe sure that the power outlet you plug the power cord into is easily accessible and located asclose to the equipment operator as possible. When you need to disconnect power from theequipment, be sure to unplug the power cord from the electrical outlet.Safe listeningTo protect your hearing, follow these instructions.• Gradually increase the volume until you can hear it clearly and comfortably and withoutdistortion.• After setting the volume level, do not increase it after your ears have adjusted.• Limit the amount of time listening to music at high volume.• Avoid turning up the volume to block out noisy surroundings.• Turn the volume down if you can't hear people speaking near you.