User manual OLYMPIA CPD-512ER

[. . . ] S Do not cover the calculator when it is switched on, this can lead to over−heating. S Do not use organic thinners, such as alcohol when cleaning the outside of this calculator. S Do not leave or use this calculator in direct sunlight. Rapid temperature changes, high humidity and a dirty environment should also be avoided. [. . . ] If the result adds to more than 12 figures, the overflow will be dropped. The rounding function is switched off in this mode. This setting determines the number of decimal points to the right of the decimal point. In this mode, the automatic rounding function is activated. In this setting, figure will automatically be rounded up or down. If the last figure is followed by a value between 0 and 4, this last figure will remain unchanged. If this figure is followed by a figure between 5 and 9, this figure will be rounded up. €T Item count switch Calculation without Item Count. Grand Total Final results of additions and subtractions are automatically accumulated in the GT memory according to sign. The GT memory can be recalled by pressing the [GT] key. − Grand Total switch w GT w GT Grand Total switch Normal Calculation mode with memory keys. Turn on the calculator in non−print mode. Printer is activated only when feed key or [#/D] key is pressed. 17 Key functions 3 Key functions [á] [à] Paper feed key This key forwards the paper from the paper roll. Back space key This key is used to delete the last key in number. This function enable user to correct mistakes without keying in the whole number again. Tax plus key Calculate amount including TAX with TAX rate preset by [RATE] & [TAX+] key. Tax minus key Calculate amount excluding TAX with TAX rate preset by [RATE] & [TAX+] key. Cost key This key is for enter Cost price, or calculate amount exclude profit margin. Sell key This key is for enter Selling price, or calculate amount include profit margin. Margin key This key is for enter profit margin, or calculate the profit margin. TAX rate preset keys This key is used to setting TAX rate. [. . . ] If there is a live calculation pending, the Memory plus key will complete the calculation and accumulate the result to Memory. This key can be used to enter number to Euro, and convert Euro to C1, C2, or C3 currency. If C1, C2, or C3 is pressed in prior, it converts the display number to Euro currency. 53 kg 12 Digits 12 Digits Guarantee In the unlikely event that the device should develop a technical problem please observe the following points: S The guarantee period for the device is 24 months. [. . . ]