Casio fx9750G User Manual page 390

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5. Press .
If the Main Menu shown to the right is not on the display,
press the P button on the back of the calculator to perform
memory reset.
6. Use the cursor keys (
s
or simply press
d e
7. Use and
d
• makes figures on the screen lighter, while
• Holding down
8. After adjusting the contrast, press
ii
f c d
, ,
D
to display the contrast adjustment screen.
to adjust contrast.
d e
or changes the contrast setting at high speed.
m
P button
P
e
, ) to select the CONT icon and press
e
to return to the Main Menu.
makes them darker.
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