First things first - 7• Do not subject the computer to heavy shock or vibration.• Do not expose the computer to dust or dirt.• Never place objects on top of the computer.• Do not slam the computer display when you close it.• Never place the computer on uneven surfaces.Taking care of your AC adapterHere are some ways to take care of your AC adapter:• Do not connect the adapter to any other device.• Do not step on the power cord or place heavy objects ontop of it. Route the power cord and any cables away fromwhere people walk.• When unplugging the power cord, do not pull on the corditself but pull on the plug.• The total ampere ratings of the equipment plugged inshould not exceed the ampere rating of the cord if you areusing an extension cord. Also, the total current rating of allequipment plugged into a single wall outlet should notexceed the fuse rating.Cleaning and servicingWhen cleaning the computer, follow these steps:1. Turn off the computer.2.Disconnect the AC adapter.3.Use a soft, moist cloth. Do not use liquid or aerosolcleaners.If your computer is dropped or visibly damaged, or does notwork normally, please contact your nearest authorized Acerservice center. For more information, please See Frequentlyasked questions on page 66.