iiiEnglishInformation for your safety and comfortSafety instructionsRead these instructions carefully. Keep this document for future reference. Follow allwarnings and instructions marked on the product.Turning the product off before cleaningUnplug this product from the wall outlet before cleaning. Do not use liquid cleaners oraerosol cleaners. Use a damp cloth for cleaning.WarningsAccessing the power cordBe sure that the power outlet you plug the power cord into is easily accessible andlocated as close to the equipment operator as possible. When you need to disconnectpower to the equipment, be sure to unplug the power cord from the electrical outlet.Disconnecting the power sourceObserve the following guidelines when connecting and disconnecting power to the powersupply unit:Install the power supply unit before connecting the power cord to the AC power outlet.Unplug the power cord before removing the power supply unit from the computer.If the system has multiple sources of power, disconnect power from the system byunplugging all power cords from the power supplies.Using electrical power• This product should be operated from the type of power indicated on the markinglabel. If you are not sure of the type of power available, consult your dealer or localpower company.• Do not allow anything to rest on the power cord. Do not locate this product wherepeople will walk on the cord.• If an extension cord is used with this product, make sure that the total ampere ratingof the equipment plugged into the extension cord does not exceed the extensioncord ampere rating. Also, make sure that the total rating of all products plugged intothe wall outlet does not exceed the fuse rating.• Do not overload a power outlet, strip or receptacle by plugging in too many devices.The overall system load must not exceed 80% of the branch circuit rating. If powerstrips are used, the load should not exceed 80% of the power strip's input rating.• This product's AC adapter is equipped with a three-wire grounded plug. The plug