Acer ED323QUR User Manual download pdf (Page 8)

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• pain,swellingorthrobbing

• stiffnessortightness

• coldnessorweakness

If you have these symptoms, or any other recurring or persistent discomfort and/or pain

related to computer use, consult a physician immediately and inform your company’s

health and safety department.

The following section provides tips for more comfortable computer use.

Findingyourcomfortzone

Find your comfort zone by adjusting the viewing angle of the monitor, using a footrest,

or raising your sitting height to achieve maximum comfort. Observe the following tips:

• refrainfromstayingtoolonginonefixedposture

• avoidslouchingforwardand/orleaningbackward

• standupandwalkaroundregularlytoremovethestrainonyourlegmuscles

Takingcareofyourvision

Long viewing hours, wearing incorrect glasses or contact lenses, glare, excessive room

lighting, poorly focused screens, very small typefaces and low-contrast displays could

stress your eyes. The following sections provide suggestions on how to reduce eyestrain.

Eyes

• Restyoureyesfrequently.

• Giveyoureyesregularbreaksbylookingawayfromthemonitorandfocusingona

distantpoint.

• Blinkfrequentlytokeepyoureyesfromdryingout.

Display

• Keepyourdisplayclean.

• Keepyourheadatahigherlevelthanthetopedgeofthedisplaysoyoureyes

pointdownwardwhenlookingatthemiddleofthedisplay.

• Adjustthedisplaybrightnessand/orcontrasttoacomfortablelevelforenhanced

textreadabilityandgraphicsclarity.

• Eliminateglareandreflectionsby:

• placingyourdisplayinsuchawaythatthesidefacesthewindoworanylight

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Acer ED323QUR User Manual Page 8