Acer Aspire TC-895 Safety Guide - Page 7

Tips and information for comfortable use - 7 • using a display visor, such as a piece of cardboard extended from the display's top front edge. • Avoid adjusting your display to an awkward viewing angle. • Avoid looking at bright light sources for extended periods of time. Developing good work habits The following work habits make computer use more relaxing and productive: • Take short breaks regularly and often. • Perform some stretching exercises. • Breathe fresh air as often as possible. • Exercise regularly and maintain a healthy body. Warning We do not recommend using the computer on a couch or bed. If this is unavoidable, work for only short periods, take breaks regularly, and do some stretching exercises. Warning To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to come into contact with the skin or a soft surface, such as pillows or rugs or clothing, during operation. Protecting your hearing Warning Permanent hearing loss may occur if earphones or headphones are used at high volume for prolonged periods of time.