User manual OLIVETTI 1121 PD EURO

[. . . ] ENGLISH INTRODUCTION Welcome to our line of fine desktop business machines. [. . . ] The EURO rate is programmed by pressing the [RATE] key, while EURO - Local currency conversions can be performed ] and [LOCAL] keys. by pressing the [ KEYPAD RATE Tax/EURO preset; enter EURO to Local conversion rate with the slide switch set to EURO, enter the tax rate with it set to TAX or NP. LOCAL Local/Tax exclude; converts displayed value to Local currency when the slide switch is set to EURO, calculates the amount without tax (eventually set with the RATE key) when the slide switch is set to TAX or NP. EURO/Tax include; converts displayed value to EURO when the slide switch is set to EURO, calculates the amount with tax (as set with the RATE key) when the slide switch is set to TAX or NP). Paper feed Square root calculation Cancel the rightmost entry MU Mark Up; knowing the cost of a product and the desired margin, calculates the selling price with the related mark up incorporated. % Percentage calculation Division ÷ X Multiplication = Equal C/CE Clear/Clear entry; pressed once clears the last entry made, pressed twice clears the accumulator or calculation status except the Memory accumulation. +/- ( - ) Switch sign on the display 0-9, 00 Numeric keys; triple zero may be available on your machine Decimal point. Subtraction; pressing this key immediately after [%] performs a percent minus calculation. [. . . ] All totals are given with two positions to the right of the decimal point. . [. . . ]