Toshiba Tecra A1 User Manual - Page 38

38 Getting Started Selecting a place to work If you spill liquid into the computer, turn off the computer, unplug it from the AC power source, and let it dry out completely before turning it on again. If the computer does not operate correctly after you turn it back on, contact your network administrator. If your computer still does not operate, refer to "If you need further assistance" on page 214 for additional technical assistance. ❖ Equipment that generates a strong electromagnetic field, such as stereo speakers (other than speakers that are connected to the computer) or speakerphones. ❖ Rapid changes in temperature or humidity and sources of temperature change such as air conditioner vents or heaters. ❖ Extreme heat, cold, or humidity. Operate the computer within a temperature range of 41 degrees to 95 degrees Fahrenheit (5 degrees to 35 degrees Celsius) and 20 percent to 80 percent non-condensing humidity. Keeping yourself comfortable Strain and stress injuries are becoming more common as people spend more time using their computers. However, with a little care and the proper use of the equipment, you can work comfortably throughout the day. Using the computer keyboard incorrectly can result in discomfort and possible injury. If your hands, wrists, and/or arms hurt while typing, stop using the computer and rest. If the discomfort persists, consult a physician. This section provides hints on avoiding strain and stress injuries. For more information, consult books on ergonomics, repetitive-strain injury, and repetitive-stress syndrome.