HP Servers - Working In Comfort

Working in Comfort
Setting Up Your HP Computing Equipment
14
When possible, use a program that has a simple user interface, such
as easily identifiable icons and pull-down menus. Also, screen infor-
mation should be displayed in a structured and well-organized way.
Monitor Use Specifica-
tions
When viewing your monitor, your head should not be tilted more
than 15 degrees forward.
Optimum readability for monitor use is generally considered to be 21
minutes of arc. This corresponds to a character size of 3.7 mm (0.15
inches) at a viewing distance of 60 cm (24 inches).
You should not have to look up more than 5 degrees above horizon-
tal or down more than 30 degrees below horizontal for normal work
tasks, such as typing or reading.
Document Holders
When keying in data from a hard-copy document, placing it in a
document holder rather than on a flat surface will make it easier to read.
The following recommendations should be observed when using a
document holder:
The document holder should be at approximately the same height
and distance from your eyes as the screen, and as close to the moni-
tor as possible to prevent neck twisting. Some users prefer a docu-
ment holder mounted to the monitor while others prefer the
document holder positioned between the screen and keyboard.
If the primary task is to view documents rather than using the moni-
tor, the document holder may be placed directly in front of the key-
board with the monitor slightly to the side.
To help reduce stress on your neck and prevent eye fatigue, try to
minimize the movement of your head and eyes while using a docu-
ment holder.
wic.book Page 14 Friday, December 5, 1997 11:24 AM