Assessments - 3, GPA: 4.3 ( )

Fabricante : Toshiba Arquivo Tamanho: 3.27 mb Arquivo Nome : Língua de Ensino:

Using your computer on a carpet, blanket or other soft materials can block the air vents including those located at the base of the computer and possibly cause overheating of your computer. Transporting the notebook Although your notebook is light, carrying it for a long time may lead to shoulder and arm fatigue. If you carry your notebook with other items, consider using an ergonomically-designed computer case. Seeking additional help Follow the advice from your employer’s company health and safety staff. Contact them if you need assistance making adjustment to your workstation or adjusting the lighting. Again, if you experience persistent or recurrent pain, ache, numbness, burning, or stiffness you should promptly see a qualified health care provider. These sensations may be caused by serious medical conditions that can be treated. Getting Started Getting Started Selecting a place to work For more specific recommendations on the safety and comfort of your computer environment, customers in the United States may visit the United States Department of Labor, Occupational Safety & Health Administration Web site at: Check list . Is your chair comfortable - does it support your back and arms well? . Are your feet flat on the ground? . Is there adequate space under your desk for your legs? . Are the keyboard and mouse at elbow level? . Are your shoulders relaxed when using the keyboard? . Are your shoulders relaxed when using a mouse or other optional pointing device? . Are your hands and wrists aligned in a comfortable, straight posture? . Are your arms supported in the forearm area (not at the wrist)? . Do you hold the mouse or trackball with a loose, relaxed hand? . Do you use a light touch when typing or using the mouse? . Do you clean your mouse or trackball regularly? . Is the top of your monitor close to eye level? . Is the monitor about an arm length away? . Have you eliminated the glare on the monitor? . Is the monitor tilted so that it is easy to read? . Do you change postures regularly? . Do you take breaks, at least once an hour? Precautions Your computer is designed to provide optimum safety and ease of use, and to withstand the rigors of travel. You should observe certain precautions to further reduce the risk of personal injury or damage to the computer. Avoid prolonged physical contact with the underside or surface of the computer. 34 34 34d Selecting a place to work Never allow any liquids to spill into any part of your computer, and never expose the computer to rain, water, seawater or moisture. Exposure to liquid or moisture can cause electric shock or fire, resulting in damage or serious injury. If any of these eventualities should accidentally occur, immediately: 1. Turn off the computer. 2. Disconnect the AC adaptor from the power plug socket and computer. Failure to follow these instructions could result in serious injury or permanent damage to the computer. Do not...

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