Sharp CS-4194H - Manual (Page 7)

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CHANGE SIGN KEY:
Changes the algebraic sign of a number (i.e. positive to negative or
negative to positive).
NON-ADD / SUBTOTAL KEY:
Non-Add – When this key is pressed right after entry of a number in the
Print mode, the entry is printed on the left-hand side with “#”.
This key is used to print out numbers not subject to
calculations such as codes, dates, etc.
Subtotal – Used to get subtotal(s) of additions and/or subtractions. When
pressed following or , the subtotal is printed with “ ◊”
and the calculation may be continued.
By pressing this key even in the Non-print mode, the displayed
number is printed without any symbol.
TOTAL KEY:
Prints the total of addition and subtraction with “
✱ ”.
This key also serves as a clear key for the calculation register and resets
an error condition.
CLEAR ENTRY KEY:
Clears numbers entered prior to use of a function key.
Also used to clear an overflow error caused by an entry.
FIRST RECALL MEMORY KEY
FIRST RECALL AND CLEAR MEMORY KEY
PRE-TAX KEY
TAX-INCLUDING KEY:
This key is used for calculations with the tax/discount rate.
STORE KEY:
This key is used to store the tax/discount rate.
• A maximum of 4 digits can be stored (decimal point is not counted as a
digit).
• To store a discount rate, press first.
• Only one rate can be stored. If you enter a new rate, the previous rate
will be cleared.
GRAND TOTAL KEY:
Prints and clears the “GT” memory contents.
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