UNITED OFFICE CPD 430 Mode D'emploi page 11

Keyboards Describe
CE
C
-
1 9 0
,
.
00
,
–
+ x
, ,
÷
%
, = ,
+/ -
C 1 C 2
COST SELL MARGIN
10
TAX+ TAX-
To metric
From metric
#/P
◊
M
M
◊
M
M
When performing a calculation, press once to clear
the last entered value. Press again to clear all entered
values, except memory. This key is also used for
clearing the overflow error.
Digit keys.
,
Function keys.
,
Sign change key.
Scroll Right key (moves the number displayed to the
right, deleting the last digit on the right-hand side).
Paper feed.
Used for calculating the currency.
Used for calculating the cost, selling price and profit
margin amount. Enter the value of any 2 items to obtain
the remaining value (e.g. enter the value of the cost
and the selling price to obtain the profit margin%).
Used for setting the calendar and time.
Used for calculating the tax.
Used for calculating the metric conversion.
Non-Add Key - Used for printing out information which
does not affect the calculation such as dates and serial
numbers. Figures are printed on the lefthand side of
the paper.
Sub-total.
Total is printed.
Memory clear.
Recall memory.
Memory minus.
Memory plus.
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