User manual SHARP EL1801V

[. . . ] Tax rate: three times, enter the tax rate, followed by . A maximum of 4 digits can be stored (decimal point is not counted as a digit). If you enter a new rate, the previous rate will be cleared. For USA only: This product contains a CR Coin Lithium Battery which contains Perchlorate Material ­ special handling may apply, California residents, See www. [. . . ] 1 Cleaning the printing mechanism 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) Hold 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. Always cut leading edge with scissors first. 1) Insert the leading edge of the paper roll into the opening. 2) 2) Turn the power on and feed the paper by pressing 3) Lift the attached metal paper holder up and insert the paper roll to the paper holder. Or Note: The decimal point floats during successive calculation by the use of If the decimal selector is set to "F" then the answer is always rounded down ( ). Enter in the order of month, day and year, then press · Use to separate month, day, and year. When is pressed, the number entered is evaluated and displayed as "date" if the value is within the following range; "Error" is displayed otherwise, and the previously set date is restored. Enter in the order of hour, minutes, then press (There is no entry available for the seconds value. If the hour/minute digit is less than 10, it is not necessary to enter the first digit "0". Use is pressed, the number entered is evaluated and displayed as "time" if the · When value is within the following range; "Error" is displayed otherwise, and the previously set time is restored. There are several situations which will cause an overflow or an error condition. when this occurs , "E" will be displayed. The contents of the memory at the time of the error are retained. If an "0 E" is displayed at the time of the error, "­ ­ ­ ­ ­ ­ ­" will be printed in red and must be used to clear the calculator. also , in rare cases , printing may stop midway and the indication "E" will appear on the display. This is not a malfunction but is caused when the calculator is exposed to strong electromagnetic noise or static electricity from an external source. Should this occur, press key and then repeat the calculation from the beginning. When the integer portion of an answer exceeds 12 digits. When the integer portion of the contents of the memory or grand total memory exceeds 999999999999 1 ) 12 digits. [. . . ] The RESET switch should be pressed only when: · Pressing the RESET switch will clear the date and time settings, the tax rate setting, and the memory contents. Do not use anything breakable or anything with a sharp tip, such as a needle. After pressing the RESET switch, connect the power supply plug to an outlet. Turn the power switch "ON" and check that "0. [. . . ]