Acer AL2021 User Manual

Also see for AL2021: Service guide Service guide

Contents

Acer AL2021 User Manual Manual pdf 1 page image

1EnglishTable of ContentsPrecautions...................................................................................................................... 1Package contents............................................................................................................. 2Installation instructions ................................................................................................. 2Assembling the Monitor .............................................................................................. 2Detaching the Monitor ................................................................................................. 3Adjusting the Viewing Angle ...................................................................................... 3Connecting the Devices ............................................................................................... 3Switching the Power .................................................................................................... 4Adjusting display settings .............................................................................................. 5External Controls ......................................................................................................... 5OSD options .................................................................................................................... 6OSD Menu................................................................................................................... 6Troubleshooting.............................................................................................................. 9General specifications................................................................................................... 10Precautions• The monitor may be damaged if placed too near a source of heat. Beaware of the location of radiators, cookers, open fires etc.• Do not cover the slots and openings on the back or top of the cabinet asthe monitor requires ventilation. The monitor should be located in a well-ventilated room to prevent the possibility of overheating.• Do not allow sharp objects such as knives, pens, or pencils near thescreen. If such objects touch the screen, the LCD panel will bepermanently scratched.• When cleaning this monitor, disconnect it from the electric socket toavoid any danger of electrocution. A soft, lint-free cloth should be usedto clean the outside of the monitor. A cloth very slightly moistened witha mild detergent solution will clean stubborn stains. Keep liquids awayfrom the display screen, including sprays. Do not spray liquid directly - itis best to lightly spray on to a cloth and wipe. If liquid gets inside themonitor it can cause electrical shock and/or damage to the unit.• If you encounter a problem, please check the "Troubleshooting" sectionfirst. If this does not resolve the problem do not attempt to repair themonitor by yourself; opening or removing covers can lead to injury ordeath through electrocution among other hazards. Please contact aqualified engineer if you find the troubleshooting section does not help.