Lenovo 30BG, User Manual

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• Screen position: Keep the screen at a comfortable viewing distance, usually 51–61 cm (20–24 inches).
Then, adjust the screen so that the top of the screen is at or slightly below eye level and you can view it
without twisting your body.
• Chair position: Use a chair that gives you good back support and seat height adjustment. Use chair
adjustments to best suit your desired posture.
• Head position: Keep your head and neck in a comfortable and neutral (vertical or upright) position.
• Arm and hand positions: Keep your forearms, wrists, and hands in a relaxed and neutral (horizontal)
position. Type with a soft touch without pounding the keys.
• Leg position: Keep your thighs parallel to the floor and your feet flat on the floor or on a footrest.
Make minor modifications in your working posture to deter the onset of discomfort caused by long periods of
working in the same position. Frequent short breaks from your work also help to prevent minor discomfort
associated with your working posture.
Accessibility information
Lenovo is committed to providing users who have hearing, vision, and mobility limitations with greater
access to information and technology. This section provides information about the ways these users can get
the most out of their computer experience. You also can get the most up-to-date accessibility information
from the following Web site:
https://www.lenovo.com/accessibility
Keyboard shortcuts
The following list contains keyboard shortcuts that can help make your computer easier to use.
Note: Depending on your keyboard, some of the following keyboard shortcuts might not be available.
• Windows logo key + U : Open Ease of Access Center
• Right Shift for eight seconds : Turn on or turn off Filter Keys
• Shift five times : Turn on or turn off Sticky Keys
• Num Lock for five seconds : Turn on or turn off Toggle Keys
• Left Alt+Left Shift+Num Lock : Turn on or turn off Mouse Keys
• Left Alt+Left Shift+PrtScn (or PrtSc) : Turn on or turn off High Contrast
For more information, go to
https://windows.microsoft.com/
, and then search using any of the following
keywords:
keyboard shortcuts
,
key combinations
,
shortcut keys
.
Ease of Access Center
Ease of Access Center on the Windows operating system enables you to configure your computer to suit
your physical and cognitive needs.
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P320 User Guide