Acer ASE380-ED401A User Manual - Page 10

English 2 Before You Start To ensure that you can use your computer safely and correctly, please read this user guide carefully before you start. For future reference, keep this user guide handy at all times. Safety instructions • Follow all warnings and instructions marked on your computer. • Do not attempt to service your computer yourself. Refer servicing to qualified personnel. • Unplug your computer and monitor from the wall outlet before cleaning or before opening the case. • Clean your computer case and monitor with a damp cloth. Do not use liquid or aerosol cleaners. • Do not use your computer near water. Never spill liquid of any kind on your computer. • Do not place your computer on an unstable surface. • Do not expose your computer to a heat source or leave it in direct sunlight for a prolonged period of time. • Do not cover or block any ventilation slots in the case. Also, ensure the room has adequate ventilation. • Never push objects of any kind into your computer. • Do not allow anything to rest on the power cord. Do not locate your computer where anyone will walk on the power cord. • Your computer should be operated from the type of power indicated on the marking label. If you are unsure of the type of power available, consult your dealer or local power company. • Your computer is designed for connection to a grounded (earthed) outlet. Do not disable this important safety feature. • If a power strip is used, make sure that the total ampere rating of the equipment does not exceed the power strip ampere rating. Use a power strip with surge protection. • If your computer causes interference to radio or television reception, try one or more of the following measures: - Reorient or relocate the radio or television antenna. - Increase the distance between your computer and the radio or television receiver.