Black Box AC401A - Manual (Page 20)

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CHAPTER 4: Operation
Fig. 4-7. Clear.
4.2. R
EVERSE
If you wish to reverse the way you see
an image, light letters on a dark
background or dark letters on a light
background, press the Reverse
button. Pressing it again causes the
display to return to the original
image. All colors will be switched
with their complements.
See Appendix A for more infor-
mation on working with colors.
Fig. 4-8. Reverse.
4.3 Shift-Activated Control Button
Functions
The functions shown on the
operating control panel in blue
letters are activated when the Shift
button is held down while a
command button is pushed.
clear
reset
reverse
palette