HP Compaq Presario,Presario 6330 Supplementary Manual page 38

S -C
6
ELF HECK
Keyboard and Pointing Device
r
Is your keyboard positioned directly in
front of you?
r
Are your keyboard height and slope
adjusted so that your wrists are
straight and your shoulders relaxed?
r
If you are typing with the keyboard on
your lap, are your shoulders relaxed
and your wrists straight?
r
If you are using a mouse or detached
trackball, is it placed to the immediate
right or left of your keyboard?
r
If you are using a mouse or trackball,
are you holding it loosely, with a
relaxed hand?
r
Do you let go of your pointing device
when you are not using it?
30
r
Are you using a light touch when you
click the buttons on your pointing
device (mouse, trackball, touchpad,
or pointing stick)?
r
Are you cleaning your mouse or
trackball frequently?
Monitor
r
Is your monitor positioned in front of
you and at a comfortable viewing
distance, about arm's length? Or if you
look at a paper document more than
your monitor, is your document
holder in front of you with your
monitor to one side?
r
Are the text and images on your
monitor easily visible in a comfortably
seated position?
r
Have you eliminated glare and bright
reflections on your monitor, without
compromising your posture?
r
Is your monitor's entire viewing area
located just below your eye height?
r
Is your monitor tilted so your face and
the monitor are parallel?
r
Have you adjusted the brightness and
contrast controls to improve the
quality of text and graphics?
r
Is your document holder positioned
near the monitor, at the same distance,
height, and angle as the monitor?