Sony VGC-LS30 Instrukcja Użytkownika Pobierz pdf (Strona 8)

Before Use

Ergonomic Considerations

Whenever possible, you should attempt to take account of the following ergonomic considerations:

❑ Position of your computer – Place the display directly in front of you (1). Keep your forearms horizontal (2), with your

wrists in a neutral, comfortable position (3) while using the keyboard, pointing device, or external mouse. Let your upper

arms hang naturally at your sides. Have breaks during sessions with your computer. Excessive use of the computer may

strain muscles or tendons.

❑ Furniture and posture – Sit in a chair with good back support. Adjust the level of the chair so your feet are flat on the

floor. A footrest may make you more comfortable. Sit in a relaxed, upright posture and avoid slouching forward or leaning

far backwards.

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Sony VGC-LS30 Instrukcja Użytkownika Strona 8