Casio CFX-9970G - Manual (Page 3)

ii
6. Use the cursor keys (
f
,
c
,
d
,
e
) to select the SYS icon and press
w
or simply press
t
F
.
7. Use the cursor keys (
c
,
f
) to highlight
Color Contrast and then press
w
to display
the contrast adjustment screen.
8. Adjust the display color.
uTo adjust the color contrast
1. Use
f
and
c
to move the pointer to CONTRAST.
2. Press
e
to make the figures on the display darker, and
d
to make them
lighter.
uTo adjust the tint
1. Use
f
and
c
to move the pointer to the color you want to adjust (ORANGE,
BLUE, or GREEN).
2. Press
e
to add more green to the color, and
d
to add more orange.
9. To exit display color adjustment, press
m
.
REMOVING AND REPLACING
THE CALCULATOR'S COVER
To remove the cover
Grasp the top of the cover, and slide the
unit out from the bottom.
To replace the cover
Grasp the top of the cover, and slide the
unit in from the bottom.
Always slide the unit into the cover with
the unit's display end first. Never slide the
keyboard end of the unit into the cover.