Samsung NP-R440E Uživatelský manuál stáhnout pdf (Strana 22)

Eye Position

Keep the monitor or LCD away from your eyes by at

least 50cm.

50cm

 Adjust the height of the monitor and the LCD screen so

that its top height is equal to or lower than your eyes.



Avoid setting the monitor and LCD excessively bright.



Keep the monitor and LCD screen clean.



If you wear glasses, clean them before using the

computer.



When entering contents printed on a paper into the

computer, use a static paper holder so that the height

of the paper is almost equal to that of the monitor.

Hand Position

Keep your arm at a right angle as shown by the

gure.

 Keep the line from your elbow to your hand straight.



Do not place your palm over the keyboard while typing.



Do not hold the mouse with excessive force.



Do not press the keyboard, touchpad or mouse with

excessive force.



It is recommended connecting an external keyboard

and mouse when using the computer for long periods

of time.

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Samsung NP-R440E Uživatelský manuál Strana 22