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Verfügbare Sprachen
Verfügbare Sprachen
Key Operation
Display
q
01
20.
REV
q
02
10.
REV
+
q
03
5.
REV
.
q
04
2.
REV
x
q
05
5.
REV
÷
q
06
10.
REV
=
Pressing
q
reviews the calculation starting at the first step whilst
scrolls by one step while holding down either of the keys scrolls through the steps. "REV", as shown in
p
the above table, is the review indicator.
EdITIng THE C alCulaTIOn
The following example shows how to change the calculation from: (20 + 10 - 5) x 2 ÷ 5 = 10
To: (20 - 5 - 5) x 3 ÷ 5 =
Key Operation
Display
q
01
20.
REV
q
02
10.
REV
+
[EDIT]
02
10.
CRT
+
[-][5]
02
5.
CRT
-
q
03
5.
CRT
-
q
04
2.
CRT
x
[3]
04
3.
CRT
x
6
p
starts at the last step. Pressing
q
or
[EDIT]
04
3.
REV
x
q
05
5.
REV
÷
q
06
6.
REV
=
Note:
. Press the [EDIT] key before the step to be corrected, then input the new value and/or command.
. While editing is in progress, the correction indicator "CRT" is displayed.
. Scroll to the last step of the calculation to check the new result.
. The result is always produced by the calculation. It cannot be changed by inputting a value.
. When the contents of a calculation are edited, the decimal place and mode settings used then the
changes are made will affect all the steps stored in the Calculation Memory.
. If an error occurs while a calculation is being entered or edited, all the steps are cleard from the
calculation Memory and cannot be reviewed.
. After editing, the "BUSY" indicator will be displayed while the calculation is performed again.
. Pressing "AC/RESET" key while "BUSY" indicator is being displayed will cause the contents of the
calculation Memory to be cleared and the error indicator "E" will be displayed. Press [AC/RESET] to reset
the calculator.
. Steps can be added after the last step in the Calculation Memory but cannot be inserted into a
calculation.
. If the number of steps in the Calculation Memory exceeds 100, they cannot be reviewed.
COsT, sEll and MaRgIn CalCulaTIOns
This calculator can perform standard business calculations, e.g. finding the gross profit margin or cost price,
and calculating selling prices.
Example
Key Operation
Calculating Margin
You bought stocks for €10 per share and sold for €15 per share
[1][0][COST]
[1][5][SELL]
Calculating the Selling Price
You bought an item for €130 and would like to make 15% margin
[1][3][0][COST]
[1][5][MARGIN]
Calculating the Cost Price
An item you wish to buy is priced €350 and you estimate the seller's margin to be 15%
[3][5][0][SELL]
[1][5][MARGIN]
Display
10.
M=%
33.3333333333
130.
S=
152.94117647
350.
C=
297.5
7
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