I 1 j u l c, J u i: 0 j – Sharp cs-2850 User Manual
Page 11
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TOTAL MEMORY KEY (only CS-2850)
^ SUBTOTAL MEMORY KEY (only CS-2850)
MEMORY MINUS KEY (only CS-2850)
MEMORY PLUS KEY (only CS-2850)
0 ] DATE KEY: (only CS-2850)
Can be used to store and display/print or recall the date or any other factor
for repeated use in an application.
1^^ AVERAGE KEY: (only CS-2850)
Used to calculate the average.
R-/-t
CHANGE SIGN KEY:
Changes the algebraic sign of a number (i.e., positive to negative or negative
to positive).
[MUlMULTIPLE USE KEY:
Used to perform mark-ups, percent change and automatic add-on/discount.
DISPLAY
Display format;
I 1 J U L C
n n n n
/ “7 G
/.
i
___ / /:
J U I: 0 J
U- / L
a
1
I 1 n 11 r r n n n n I J
I: L J t: J O I: O J
U- / L AE
(CS-2800)
(CS-2850)
Symbols:
I
Memory symbol (only CS-2850)
Appears when a number is in the memory.
Minus symbol (red)
Appears when a number is negative.
Error symbol (red)
Appears when an overflow or other error is detected.
Grand total memory symbol
Appears when a number is in the grand total memory.
A symbol (red)
Appears with the calculated result or the intermediate result to distinguish
it from the keyed-in value.