Sharp COMPET CS-363 Series Instruction Manual page 18

G
Division key
Orders division or square root extraction and starts operation when chain calculations are
performed. The key lamp turns on when the key is touched.
o
Equal key
Derives sum, product, quotient or square root (when touched after
G
key) .
- Red equal key
Orders subtaction . Also derives product, quotient or square root in the case of negati ve
multiplier or divisor.
[Q]-~
Numeral keys
Used for entering numbers.
If numeral keys
[IJ ~
IZl
are touched immediately after depressing one of the memory
keys(after touch the
El , 8 , El
or
EJ
key), the memory register is designated and
the memory function is performed for that memory register.
o
Decimal point key
Determines the decimal point position. However, when touched after the
El
key, the
contents of all memory register are cleared.
-£:
Change sign key
Changes the sign of the displayed number.
El
Clear memory key
Clears the contents stored in the memory register specified by touching a numeral key.
8
Memory recall key
Summons onto the display panel the contents stored in memory register specified by
touching a numeral key .
El
Memory minus key
a) Without multiplication or div ision function (in case x or
+
function is not memorized
in the machine before
B
key is touched) :
Orders to subtract the contents in No.1 register from the contents stored
In
the
specified memory register.
b) With multiplication or division function (in case x or
+
function is memorized in the
machine before
B
key is touched):
Orders multiplication, division or square root extraction (touched after
G
key) and
subtracts the product, quotient or square root from the contents stored in the specified
memory register.
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