Citizen 355-DPN [3/33] Keys and switches description

Содержание

Clear Clear entry key KEYS AND SWITCHES DESCRIPTION Used for clearing wrong entry or registered amount Memory contents are not cleared Percent key Performs percent calculations a A X B A B 100 Add on discount calculations are possible b A B A B x 100 Sub total key Used to display and print the contents of the total memory Total key Display and print the contents of the total memory and clears it Plus key 0 to 9 Adds an amount to the accumulator To add the same amount more than one time repeat addition enter that amount once and depress the Plus key as many times as necessary If this key is depressed immediately after key it works as percent plus key Numerical key Used to enter number into calculator Decimal point key Minus key Used to enter decimal point To subtract the same amount more than one time repeat subtraction enter that amount once and depress the Minus key as many times as necessary If this key is depressed immediately after key if works as percent minus key Change sign key Reverse the sign of the data of the X register X Memory total key Multiplication and division key Display and print the contents of the independent memory and clears it Stores multiplication and division orders and performs multiplication and division orders stored previously Memory subtotal key Perform repeat multiplication and division calculation Display and print the contents of the independent memory Equal key Mark up key Performs multiplication division constant calculations and other calculations oo o For the calculation of sales or purchase price with profit margin Digit Shift Key Paper feed key Shift right the displayed number per digit before any function key be pressed 1

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