Sharp COMPET CS-2850A Manual De Manejo página 10

GRAND TOTAL KEY:
Prints and clears the "GT" memory contents.
NON-ADD/SUBTOTAL KEY:
Non-add – When this key is pressed right after an entry of a number in
the Print mode, the entry is printed on the left-hand side with
the symbol "#".
This key is used to print out numbers not subjects to calcula-
tion such as code, date, etc.
Subtotal – Used to get subtotal(s) of additions and/or subtractions.
When pressed following the
printed with the symbol "◊" and the calculation may be
continued.
By pressing this key even in the Non-print mode, the displayed
number is printed with the symbols "P".
TOTAL KEY:
Prints the total of addition and subtraction with the symbol "
also serves as a clear key for the calculation register and resets an error
condition.
CLEAR ENTRY KEY:
Clears number entered prior to use of a function key.
Also used to clear an overflow error caused by an entry.
Ex. 123 × 455 → 123 × 456 =
Press 123 455

NUMERAL KEYS:

The

MINUS EQUALS KEY:
Prints the entered number with a "–" symbol and subtracts the number
from the contents of the calculation register. This key is also used to
obtain the product/quotient multiplication and division and prints it with the
∗
symbol " ".
PLUS EQUALS KEY:
Prints the entered number with a "+" symbol and adds the number to the
contents of the calculation register. This key is also used to obtain the
results in multiplication and division and prints the product/quotient with
∗
the symbol " ".
PERCENT KEY
DIVISION KEY
MULTIPLICATION KEY
456
key may not be available in some countries.
8
or key, the subtotal is
∗
". This key