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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:
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placing your display in such a way that the side faces the window or
any light source
•
minimizing room light by using drapes, shades or blinds
•
using a task light
•
changing the display's viewing angle
•
using a glare-reduction filter
•
using a display visor, such as a piece of cardboard extended from the
display's top front edge
•
Avoid adjusting your display to an awkward viewing angle.
•
Avoid looking at bright light sources, such as open windows, for extended
periods of time.
Developing good work habits
Develop the following work habits to make your computer use more relaxing
and productive:
•
Take short breaks regularly and often.
•
Perform some stretching exercises.
•
Breathe fresh air as often as possible.
•
Exercise regularly and maintain a healthy body.
Warning! We do not recommend using the computer on a couch
or bed. If this is unavoidable, work for only short periods, take
breaks regularly, and do some stretching exercises.
Note: For more information, please refer to “Regulations and
safety notices” on page 89 in the AcerSystem User's Guide.
Summary of Contents for Veriton 3900
Page 1: ...Veriton Series User s Guide ...
Page 8: ......
Page 13: ...Empowering Technology ...
Page 19: ...7 ...
Page 25: ...1 First things first ...
Page 26: ...This chapter describes the system specifications and contents of your computer package ...
Page 30: ...1 First things first 18 ...
Page 31: ...2 System tour ...
Page 32: ...This chapter discusses the features and components of your computer ...
Page 48: ...2 System tour 36 ...
Page 49: ...3 Setting up your computer ...
Page 63: ...4 Upgrading your computer ...
Page 75: ...63 3 Lift the drive frame to a 90 degree angle then pull out and remove the drive frame ...
Page 81: ...5 System utilities ...
Page 82: ...This chapter describes applications that are preinstalled on your computer ...
Page 90: ...5 System utilities 78 a If you have not yet backed up your system ...
Page 96: ...5 System utilities 84 ...
Page 97: ...6 Frequently asked questions ...