Lenovo ThinkCentre M57e Bedienungsanleitung PDF herunterladen (Seite 27)

Chapter 2. Arranging your workspace

To get the most from your computer, arrange both the equipment you use and

your work area to suit your needs and the kind of work you do. Your comfort

is of foremost importance, but light sources, air circulation, and the location of

electrical outlets can also affect the way you arrange your workspace.

Comfort

Although no single working position is ideal for everyone, here are a few

guidelines to help you find a position that suits you best.

Sitting in the same position for a long time can cause fatigue. The backrest and

seat of your chair should adjust independently and provide good support. The

seat should have a curved front to relieve pressure on the thighs. Adjust the

seat so that your thighs are parallel to the floor and your feet are either flat on

the floor or on a footrest.

When using the keyboard, keep your forearms parallel to the floor and your

wrists in a comfortable position. Use a light touch on the keyboard and your

hands and fingers relaxed. Change the angle of the keyboard for maximum

comfort by adjusting the position of the keyboard feet.

Viewing Distance

Lower

Back

Support

Seat

Height

Adjust the monitor so the top of the screen is at, or slightly below, eye level.

Place the monitor at a comfortable viewing distance, usually 51 to 61 cm (20 to

24 inches), and position it so you can view it without having to twist your

body. Also, position other equipment you use regularly, such as the telephone

or a mouse, within easy reach.

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Lenovo ThinkCentre M57e Bedienungsanleitung Seite 27