User Manual

28 Instruction Manual for Safety and Comfort
Viewing Recommendations
■ Rest your eyes periodically by focusing on objects that are farther away.
■ Some individuals may experience health-related complications when
exposed to certain images or flashing lights (for example when playing
videos or games). Discontinue use and consult a physician if you
experience any health-related complications.
■ When using a product for long hours, it may be more comfortable to
dock the product and use an external keyboard, mouse and monitor.
■ The keyboard and mouse (or trackball) should be close to your elbow
level.
■ The mouse should be next to the keyboard to avoid a reach. If you have
to reach, the arm should be supported in the forearm area by the desk
surface or the chair arm supports.
■ Alternative keyboards, such as the split curved keyboard, may improve
shoulder and arm comfort.
■ Select a mouse that is comfortable for you to use.
■ Don’t rest your wrists on the edge of the keyboard or on the work
surface when typing.
■ The monitor should be about an arm length away while sitting back in
the chair.
■ The monitor should be centered in front of your body.
Viewing Recommendations
Using the product with an external keyboard,
mouse or monitor
Keep your head level,
facing forward
Relax your shoulders
Adjust the chair back to
provide comfortable
back support
Keep your thighs
evenly supported by the
seat, approximately
parallel to the floor
Top of monitor screen at
eye level or slightly
below eye level
Keep your keyboard
centered in front of you
and close to elbow
level. Use a light touch
on keyboard; and keep
your wrists straight
when typing.
Keep backs of your
knees slightly away from
chair to avoid pressure
points behind the knee
or under the thigh
Rest your feet fllat on
floor or footrest