Apple Multiple Scan 1705 Display (17-inch CRT) - Manual (Page 54)

For your greatest comfort, use the following illustration to help you position
your display.
Connecting the display to your IBM PC-compatible computer
Use these instructions to connect the display to your computer.
Note: If you need to use a video card with your computer, install the card
before you connect the display to your computer.
IMPORTANT Before you connect any cords or cables, make sure that your
computer is turned off and unplugged.
WARNING If your display is equipped with a three-wire grounding
plug—a plug that has a third (grounding) pin—this plug will fit only a
grounded AC outlet. This is a safety feature. If you are unable to insert
the plug into the outlet, contact a licensed electrician to replace the
outlet with a properly grounded outlet. Do not defeat the purpose of the
grounding plug!
Thighs horizontal
Shoulders relaxed
Screen positioned to avoid
reflected glare
Forearms and hands
in a straight line
Forearms level
or tilted up slightly
Lower back supported
Feet flat on the floor
Top of the screen at or slightly
below eye level (You may need
to adjust the height of your
display by placing something
under it or by raising your
work surface.)
Clearance under work surface
45–70 cm (18–28 in.)
46 Appendix B