User manual SHARP EL-1801E

[. . . ] If the count exceeds the maximum, the counter will recount from zero. DECIMAL / ADD MODE SELECTOR: "2, 0": Presets the number of decimal places in the answer. Use of the add mode permits addition and subtraction of numbers without , and will automatically entry of the decimal point. Use of override the add mode and decimally correct answers will be printed. [. . . ] Minus symbol Appears when a number is negative. Error symbol Appears when an overflow or other error is detected. National Currency symbol Appears when an entered value is converted to present national currency. This symbol also appears when an exchange rate is stored. euro Currency symbol Appears when an entered value is converted to Euro currency. This symbol also appears when an exchange rate is stored. 1) Insert the leading edge of the paper roll into the opening. 1) 2) Turn the power on and feed the paper by pressing (Fig. 2) 3) Lift the attached metal paper holder up and insert the paper roll to the paper holder. If printing is blurry even when the ink roller is in the proper position, replace the roller. 2) 4) Install the correct color new ink roller and press it in the correct position. If the print becomes dull after long time usage, clean the printing wheel according to the following procedures: 1) Remove the printer cover and the ink roller. 2) Install the paper roll and feed it until it comes out of the front of the printing mechanism. 3) Put a small brush (like a tooth brush) lightly to the printing wheel and clean it by . Do not rotate the printing mechanism manually, this may damage the printer. Never attempt to turn the printing belt or restrict its movement while printing. To Install or Replace Batteries -- When the batteries become weak, the display will work but not the printer. This indicates that you should replace the batteries. Always put back the 4 batteries at the same time. Battery: Heavy duty manganese batteries size AA (or R6) × 4 Note: When the batteries are replaced, the calculator may fail to function correctly. If this occurs, remove the batteries, wait at least two minutes, then reinstall them. Also, if the calculator is subjected to a strong impact or noise during a calculation, it may not print correctly or the calculation may be lost. [. . . ] Positiv till negativ eller negativ till positiv). När du ansluter näströmsadaptern till kalkylatorn växlas strömkällan automatiskt över från batteri till nätström. The rounding selector should be in the "5/4" position unless otherwise specified. The print / item count mode selector should be in the "P· If an error is made while entering a number, press C CE and enter the correct number. [. . . ]