HP F2227AA#ABA - Printcalc 100 Calculator User Manual page 6

[ = ]
[%]
[+/–]
[TAB]
[5/4]
[GT]
[ ]
[#/P]
[PRINT]
[M+]
File name: HP PrintCalc 100_User's Guide_English_EN_F2227-90001_Edition 1
DATE: 2008/6/24
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.
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.
Rounding Selector Key
Used for round-up ( ), round-off (5/4), or round-down ( )
to the pre-selected decimal digits in the result.
Grand Total Key
Obtains grand total value of a series of calculations.
Paper Feed Key
Advance the paper roll.
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 Mode Selector
Entries and results will appear on the display and will be
printed out.
Memory Plus Key
Accumulates the displayed number or calculated result
directly into the memory.
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