Atdec VISIDEC FOCUS ARTICULATED ARM DOUBLE User Operating Card

Ergonomic Guidelines

Many experts believe that the extended use of any computer
screen has the potential to cause serious injury to your eyes,
neck and back. This can be largely avoided by correctly
positioning your display.
Viewing Angle: Ergonomists recommend that the optimal position
of your display should be slightly below eye level. When looking at the
display's centre the user should have a downward visual angle of
approximately 10°-20°.
Height: As a guide, the height (h) of your display should approximately
be as follows: - Tall Male (Max): 560mm (22")
- Short Male (Min): 368mm (14½")
- Tall Female (Max): 520mm (20½")
- Short Female (Min): 356mm (14")
Distance: For visual comfort, a viewing distance (d) between 500mm
(20") to 750mm (29½") is recommended.
Tilt Angle: Angular adjustments to reduce reflection on your display
should range between 5° forward tilt to 15° backward tilt.
USER
OPERATING CARD
For your comfort and safety please take
a few moments to adjust the position of
your display
To adjust the Visidec Focus Articulated
Arm Double please refer to the
instructions overleaf. Use the Ergonomic
Guidelines on the back page as a guide
for correct positioning.