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Manafacture: Acer
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manual abstract
Product servicing
Do not attempt to service this product yourself, as opening or removing covers may expose
you to dangerous voltage points or other risks. Refer all servicing to qualified service
personnel.
Unplug this product from the wall outlet and refer servicing to qualified service personnel
when:
•
the power cord or plug is damaged, cut or frayed
•
liquid was spilled into the product
•
the product was exposed to rain or water
•
the product has been dropped or the case has been damaged
•
the product exhibits a distinct change in performance, indicating a need for service
•
the product does not operate normally after following the operating instructions
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Note: Adjust only those controls that are covered by the operating instructions,
since improper adjustment of other controls may result in damage and will often
require extensive work by a qualified technician to restore the product to normal
condition.
LCD Pixel Statement
The LCD unit is produced with high-precision manufacturing techniques. Nevertheless, some
pixels may occasionally misfire or appear as black or red dots. This has no effect on the
recorded image and does not constitute a malfunction.
Tips and information for comfortable use
Computer users may complain of eyestrain and headaches after prolonged use. Users are
also at risk of physical injury after long hours of working in front of a computer. Long work
periods, bad posture, poor work habits, stress, inadequate working conditions, personal
health and other factors greatly increase the risk of physical injury.
Incorrect computer usage may lead to carpal tunnel syndrome, tendonitis, tenosynovitis or
other musculoskeletal disorders. The fol owing symptoms may appear in the hands, wrists,
arms, shoulders, neck or back:
•
numbness, or a burning or tingling sensation
•
aching, soreness or tenderness
•
pain, swel ing 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 fol owing 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 fol owing 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
EN-3
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