32 | 3 Setting up your computer |
Arranging a comfortable work area
Working safely begins with the arrangement of your work space and the proper use of equipment. For this reason, it is very important to take time and think about how you are going to arrange your work area. Refer to the diagram on the following page as you set up your system.
Here are some points to consider:
Adjusting your chair
Having the right kind of chair does not necessarily mean that you’ll be properly supported. It is necessary to adjust your chair to fit your body. Proper body posture will make you more comfortable and productive.
•Avoid tilting your chair. If you have a chair that tilts, lock the tilt knobs so that your chair will not tilt forward or backward while you are using your computer.
•Adjust your chair height in such a way that you can sit on it with your thighs parallel to the floor and your feet resting flat on the floor.
•Rest your body on the chair back. Your torso works harder to maintain balance if you do not rest your body on the chair back.
Positioning your PC
Take note of the following when selecting a location for your computer:
•Do not put your computer near any equipment that might cause electromagnetic or radio frequency interference such as radio transmitters, televisions, copy machines, or heating and air- conditioning equipment.
•Avoid dusty areas and extremes of temperature and humidity.
•You may place your computer beside your desk or under your table, as long as it does not block the space that you need for working and moving.