User manual SHARP EL-2630L

[. . . ] If the decimal selector is set to "F" then the answer is always rounded down ( ). First, pull out the insulation sheet for the memory protection battery (installed for retaining the date/time/tax rate information). Reset the calculator to initialize the unit's state, then adjust the date and time before using the calculator. Enter in the order of day month, and year, then press to complete the entry. [. . . ] (see "GRAND TOTAL / RATESETTING MODE SELECTOR") * When the adjustment is complete, the clock starts at 3:38:00 p. DECIMAL / ADD MODE SELECTOR: "6 3 2 1 0": Presets the number of decimal places in the answer. Use of the add mode permits addition and subtraction of numbers without entry of the decimal point. Use of , and will automatically override the add mode and decimally correct answers will be printed. cLOCK / CALENDAR KEY: · Each time this key is pressed, the mode switches. 1) For addition or subtraction, each time is pressed, 1 is added to the item counter, and each time is pressed, 1 is subtracted. PAPER FEED KEY LAST DIGIT CORRECTION KEY NON-ADD / SUBTOTAL KEY: Non-add ­ When this key is pressed right after an entry of a number in the Print mode, the entry is printed on the left-hand side with the symbol "#". This key is used to print out numbers not subjects to calculation such as code, date, etc. subtotal ­ Used to get subtotal(s) of additions and/or subtractions. When pressed following the or key, the subtotal is printed with the symbol "" and the calculation may be continued. By pressing this key even in the Non-print mode, the displayed number is printed without any symbol. (The life of the pre-installed battery may be shorter than expected because of the time the calculator spends during shipment. 1) Turn the power switch "OFF" and unplug the power supply plug from the outlet. Wipe the battery well with a dry cloth and place the plus "+" side upward. 5) Press the RESET switch on the back of the unit (See "RESETTING THE UNIT"). ) (with battery) Accessories: 1 lithium battery(installed), 1 battery replacement date label (attached on the unit's back body), 1 paper roll, 1 ink roller (installed), and operation manual WARNING THE VOLTAGE USED MUST BE THE SAME AS SPECIFIED ON THIS CALCULATOR. Strong impacts, exposure to electrical fields, or other unusual conditions may render the unit inoperative, and pressing the keys will have no effect. If this occurs, you will have to press the RESET switch on the bottom of the unit. The RESET switch should be pressed only when: · 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. Connect the power supply plug to an outlet and turn the power switch "ON". On the battery replacement date label found on the back of the unit, write down the month and year when the battery is replaced, as a reference for the next battery replacement. [. . . ] The print / item count mode selector should be in the "P" position unless otherwise specified. If an error is made while entering a number, press or and enter the correct number. In case of performing different key must be pressed first to cancel calculation tasks, the Cost/Sell/Margin mode. Example procedures are listed in following manner unless otherwise specified. [. . . ]