Toshiba satellite pro 4300 notebook Manual Do Utilizador
User's Manual
Getting Started 3-3
Version
1
Last Saved on 27/01/00 18:20
Satellite Pro 4200/4300 User's Manual – 4200_UK.doc – ENGLISH – Printed on 27/01/00 as IM_420UK
Seating and posture
The height of your chair in relation to the computer and keyboard as well
as the support it gives your body are primary factors in reducing work
strain. Refer to the following tips.
as the support it gives your body are primary factors in reducing work
strain. Refer to the following tips.
1
Posture and positioning of the computer
Place your chair so that the keyboard is at or slightly below the level of
your elbow. You should be able to type comfortably with your shoulders
relaxed.
your elbow. You should be able to type comfortably with your shoulders
relaxed.
Your knees should be slightly higher than your hips. If necessary, use a
foot rest (see "1" in the illustration) to raise the level of your knees to
ease pressure on the back of your thighs.
foot rest (see "1" in the illustration) to raise the level of your knees to
ease pressure on the back of your thighs.
Adjust the back of your chair so it supports the lower curve of your spine.
Sit straight so that your knees, hips and elbows form approximately 90
degree angles when you work. Do not slump forward or lean back too far.
degree angles when you work. Do not slump forward or lean back too far.