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File name: HP PrintCalc 100_User's Guide_English_EN_F2227-90001_Edition 1
DATE: 2008
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[ = ]
Equal Key
Obtains the result.
[%]
Percentage Key
Converts percentage to the decimal value. Also, converts
for add-on and discount calculation.
[+/–]
Sign Change Key
Uses to change the algebraic sign of a display
number/operand.
[TAB]
Decimal Point Selector
F :
Floating decimal mode.
0 2 3 :
Fixed decimal mode.
A :
ADD Mode -- Addition and subtraction calculations are
preformed with an automatic 2-digit decimal so that
decimal point entry is not required.
[5/4]
Rounding Selector Key
Used for round-up (
), round-off (
5/4
), or round-down (
)
to the pre-selected decimal digits in the result.
[GT]
Grand Total Key
Obtains grand total value of a series of calculations.
[
]
Paper Feed Key
Advance the paper roll.
[#/P]
Data printout key
Used for printing out displayed content but it does not
affect calculation such as dates and serial numbers.
Figures are printed on the left-hand side of the paper.
[PRINT]
Print Mode Selector
Entries and results will appear on the display and will be
printed out.
[M+]
Memory Plus Key
Accumulates the displayed number or calculated result
directly into the memory.