Acer Aspire E1-422 User Manual download pdf (Page 15)

Safety and comfort - 15

- 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 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 for extended periods of time.

Developing good work habits

The following work habits make 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 96.

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Acer Aspire E1-422 User Manual Page 15