Casio SF-4900ER User Manual page 110

Casio calculator user's guide sf-4900er sf-4980er sf-4985er
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PART 7 Technical Reference
Key Cap
Search key
SEARCH
Secret key
C
Set key
SET
Shift key
SHIFT
Space key
SPACE
Symbol key
SYMBOL
Telephone Directory
TEL
key
Time/Date/Contrast
key
TIME/DATE
CONTRAST
For information on the
"About the Calculator Mode keys..." on page 77.
108
Name
Press this key to start a search for
data stored in memory.
Use this key to register a password,
to access the secret memory area,
and to exit the secret memory area.
Press this key to store input data
into memory.
Press this key to temporarily shift
the keyboard for one character.
Press this key to input a space.
Press this key to display a menu of
symbols on the display.
Press this key to enter the
Telephone Directory.
,
,
,
,
AC
C
MC
MR
M–
Function
Press this key to enter values that
represent hours, minutes, years,
months, or dates.
Press
and then
SHIFT
key when you want to adjust the
brightness of the display.
, q, %, +, –,
#
,
M+
CONTRAST
$
,
, and = keys, see

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