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QS-1760H
QS-2760H
QS-2770H
ELECTRONIC PRINTING CALCULATOR
CALCULADORA IMPRESORA ELECTRÓNICA
OPERATION MANUAL
MANUAL DE MANEJO
ENGLISH ....................................... Page 2
CALCULATION EXAMPLES ......... Page 28
ESPAÑOL ...................................... Página 15
EJEMPLOS DE CÁLCULOS ......... Página 28
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This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. WARNING - FCC Regulations state that any unauthorized changes or modifications to this equipment not expressly approved by the manufacturer could void the user’s authority to operate this equipment. Note: This equipment has
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THE KEYBOARD EL TECLADO QS-2770H QS-1760H QS-2760H , : QS-2770H only Sólo en la QS-2770H – 1 –
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ENGLISH INTRODUCTION Thank you for your purchase of the SHARP electronic calculator, model QS-1760H/ 2760H/2770H. Your SHARP calculator is specially designed to save work and increase efficiency in all business applications and general office calculations. Careful reading of this manual will enable you to use your new SHARP to its fullest capability. OPERATIONAL NOTES To insure trouble-free operation of your SHARP calculator, we recommend the following: 1. The calculator should be kept in areas
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CONTENTS Page • OPERATING CONTROLS .......................................................................................... 3 • INK RIBBON REPLACEMENT ................................................................................. 11 • PAPER ROLL REPLACEMENT ................................................................................ 12 • ERRORS ................................................................................................................... 13 • DECIMAL SYSTEM ........
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• A maximum of 4 digits can be stored (decimal point is not counted as a digit). Note: • Be sure to set this selector to the “•” position after storing an each rate. • Only one rate can be stored. If you enter a new rate, the previous rate will be cleared. ADD MODE SELECTOR: “A/+” position – Effective only in addition and subtraction: Use of the A/+ mode permits addition and subtraction of numbers without an entry of the decimal point. When the A/+ mode is activated, the decimal point is automat
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number entered following or key and before (or , , , , ) key will obey the decimal setting. This is useful for invoicing. EXAMPLE: Set A/+- • -A/x to A/x Set decimal to 2 . Enter 7 Tape prints 7 × . 3 0 03 = . 0 21 Note: Use of the key will automatically override the A/x mode. Addition and subtraction: The A/x mode functions same as the A/+ mode. “•” position: Neutral ITEM COUNT MODE SELECTOR: “IC±” position: 1) The counter will count the number of times that the key has been press
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• Pressing of the , , , or key clears the counter. 2) When the grand total mode selector is in the ON position (GT), the counter will count the number of times that the calculation results have been stored in the grand total memory. To print and clear the count, press the key. 3) The memory item counter will count the number of times that the or key has been pressed in addition and subtraction. Note: • The count is printed when the memory is recalled. • Pressing of the key clears the count
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“ ” position: An answer is rounded down. EXAMPLE: 10.005 ÷ 5 = 2.001 Set decimal to 2, . 10.005 5 → 2 01 Set decimal to 2, 5/4 . 10.005 5 → 2 00 Note: The decimal point floats during successive calculation by the use of or key. In floating decimal point system, an answer is rounded down. DECIMAL SELECTOR: Presets the number of decimal places in the answer. In the “F” position, the answer is displayed in the floating decimal system. PAPER FEED KEY: When pressed, advances the
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CLEAR ENTRY KEY: Clears number entered prior to use of a function key. Also used to clear an overflow error caused by an entry. Ex. 123 × 455 → 123 × 456 = Press 123 455 456 NUMERAL KEYS ~ MINUS EQUALS KEY: Prints the entered number with a “–” symbol and subtracts the number from the contents of the calculation register. This key is also used to obtain the product/quotient in negative multiplication and division and prints it with the symbol “ ”. PLUS EQUALS KEY: Prints th
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CHANGE SIGN KEY: Changes the algebraic sign of a number (i.e., positive to negative or negative to positive). MULTIPLE USE KEY: Used to perform mark-ups, percent change and automatic add-on/discount. SQUARE ROOT KEY: To obtain a square root of a negative number, this calculator will first obtain a square root of an absolute number of the given number; the calculation result will then be converted to a negative value. TAX-INCLUDING KEY PRE-TAX KEY – 9 –
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DISPLAY Display format: (QS-1760H) (QS-2760H) (QS-2770H) Calculation display (main): Item counter display (sub): Symbols: : First memory symbol Appears when a number has been stored in First memory. : Second memory symbol Appears when a number has been stored in Second memory. – : Minus symbol Appears when a number is negative. E : Error symbol Appears when an overflow or other error is detected. • : Grand total memory symbol Appears when a number is in the grand total memory. – 10 –
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INK RIBBON REPLACEMENT 1. Remove the paper roll from the calculator. (Tear the paper and remove it from the print mechanism by using .) 2. Set the power switch at OFF position. Make sure that the print wheel has stopped. 3. Remove the printer cover by sliding it towards the back of the calculator. (Fig. 1) 4. Remove the used ribbon. 5. Install the new ribbon. 6. With the black side of the ribbon facing upwards, place one of the reels on the reel shaft on the right. Make sure that the
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PAPER ROLL REPLACEMENT 1. Lift the paper holder up. (Fig. 1) 2. Fold the leading edge of the paper roll 3 to 5 cm. (Do not fold it slantwise.) (Fig. 2) 3. Insert the paper roll from the left side of the paper holder and make sure the paper roll is set in the proper direction (with the paper feeding from the bottom). (Fig. 3) 4. Insert the leading edge of the paper into the opening directly behind the print mechanism. (Fig. 4) 5. Press the paper feed key and feed the paper under the edge of the p
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ERRORS There are several situations which will cause an overflow or an error condition. When this occurs, the error symbol “E” will be displayed and all keys will electronically lock. The contents of the memory at the time of the error are retained. If an “0E” is printed on the tape at the time of the error, the key must be used to clear the calculator. If an “E” with any numerals except zero is printed on the tape or if an “E” is not printed on the tape, the error may be cleared with the or
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SPECIFICATIONS Type: Electronic print/display calculator Power source: AC: 120V, 60Hz Display: Fluorescent display Operating capacity: 10 digits (QS-1760H) 12 digits (QS-2760H/2770H) Display/Print capacity: With symbol and 3-digit punctuations 11 digits (display), 16 digits (printing) (QS-1760H) 13 digits (display), 18 digits (printing) (QS-2760H) 13 digits (main display) + 4 digits (sub display), 18 digits (printing) (QS-2770H) Decimal point: Automatic decimal point positioning by preset decima
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ESPAÑOL INTRODUCCIÓN Muchísimas gracias por haber adquirido la calculadora electrónica de SHARP modelo QS-1760H/2760H/2770H. La presente calculadora ha sido expresamente concebida con el fin de ahorrarle trabajo y lograr una mayor eficacia en todas sus aplicaciones de negocios y cálculos generales de oficina. Una atenta lectura del presente manual le permitirá usar su nueva calculadora SHARP al máximo de su capacidad. NOTAS AL MANEJARLA A fin de que su calculadora SHARP funcione sin averías, le
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ÍNDICE Página • CONTROLES DE FUNCIONAMIENTO .................................................................... 16 • CAMBIO DE LA CINTA ENTINTADA ........................................................................ 24 • CAMBIO DEL ROLLO DEL PAPEL ........................................................................... 25 • ERRORES ................................................................................................................ 26 • SISTEMA DECIMAL .........................
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Posición “•”: Posición neutra, total global desactivado. Posición “ ”: • Introduzca el tipo de impuesto de suma, y luego pulse . • Para almacenar un tipo de descuento, pulse antes de pulsar . • Se puede almacenar un máximo de 4 dígitos (la coma decimal no cuenta como un dígito). Notas: • Asegúrese de poner este selector en la posición “•” después de almacenar cada tipo. • Sólo puede almacenar un tipo. Si introduce un nuevo tipo, borrará el anterior. SELECTOR DEL MODO DE SUMA: Posición “A/+”: E
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C. Colocar el decimal en 2 Registrar La cinta imprime . 123 1 23 + . 10 10 00 + . 11 23 Se introdujo el punto decimal. Posición “A/x”: Multiplicación y división Cuando se activa el modo A/x, el número registrado antes de que se pulse la tecla o hará que sea ineficaz el modo de suma. Pero el número registrado después de haber pulsado la tecla o y antes de pulsar la tecla (o , , , , ) obedecerá la posición decimal colocada. Esto resulta muy práctico en facturacion
