Measures to eliminate the risk of electrical shock reduced to the correct placement of equipment an

Measures to eliminate the risk of electrical shock reduced to the correct placement of equipment and electrical cables. Other measures to ensure electrical coincide with general measures fire and electrical safety. As preventive measures for fire safety should use occult power grid, reliable outlet with fireproof materials, power supply network equipment to carry out cables, kohles designed to connect 3-5 times harder to include and exclude power equipment by means of standard switches. We must make regular cleaning of internal parts computers, other equipment from dust, placed on separate computers nespalyuvanyh tables. To prevent arcing should rarely stick and remove the plug from the socket. The screen display should be perpendicular to the direction of gaze. If it is at an angle that causes the stoop. The distance from the screen to your eyes should slightly exceed the usual distance between the book and eyes. Before the screen, especially older types, should kohles be a special protective screen. In his absence should sit at arm's length from the monitor. Another point of view concerning, there is need for a nonuniform field of view. You can put up to surfaces (walls) posters and paintings, executed in soothing colors. For example, landscape. It is important to form the back seat, which is to repeat the form back. The height of the chair should be such that the user did not feel pressure on tailbone and hips. Armchair preferably equipped railing. It must be set so that did not have to reach for the keyboard. Periodically, the user must move in time to change body position and take breaks at work.
Several times an hour desirable to carry out a series of light exercises for relaxation. The consequences of regular work with the computer without the use of protective equipment are: diseases of view (60% of users); cardiovascular diseases (20%); gastro-intestinal tract (10%); skin disorders kohles (5%); various tumors.
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