5DEUTSCH ENGLISHFRANÇAISESPAÑOLITALIANOJAPANESECOMPL & WARRBackSit back in your chair and use the backrest.HandsAdjust the seat height so that your forearms are approximately horizontal andyour wrists are straight when using the keyboard. Your upper arms should berelaxed with your elbows near your body.Use a light touch on the keyboard, keeping your hands and fingers relaxed.Allow a space in front of the keyboard to rest your wrists when not typing.Consider using a wristpad.EyesightWorking with monitors, in common with any prolonged close work, can bevisually demanding. Look away from the screen periodically and have youreyesight checked regularly.Screen settingsSet the screen brightness and contrast to a comfortable level. You may haveto adjust this as the lighting changes during the day. Many applicationprograms let you select color combinations which can help you to view incomfort. See the User Controls Accessible Via On Screen Display (OSD)section on page 15 for more information.Caring for your MonitorBe sure to turn off the power before you perform any maintenance on themonitor. Clean your monitor as follows:• Gently wipe the device covers and the screen with a soft cloth.• Remove finger marks and grease with a damp cloth and mild detergent;do not use solvents or abrasives.• Never use flammable cleaning material to clean your IBM monitor or anyother electrical apparatus.