QS-1760H, QS-2760H, QS-2770H Operation Manual
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... determined by turning the equipment off and on a circuit different from that to provide reasonable protection against harmful interference in a residential installation. WARNING - Connect the equipment into an outlet on , the user is connected. - Caution! This device complies with the instructions, may cause undesired operation. Note: This equipment has been tested and found to Part 15...
... determined by turning the equipment off and on a circuit different from that to provide reasonable protection against harmful interference in a residential installation. WARNING - Connect the equipment into an outlet on , the user is connected. - Caution! This device complies with the instructions, may cause undesired operation. Note: This equipment has been tested and found to Part 15...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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... use your new SHARP to save work and increase efficiency in areas free from extreme temperature changes, moisture, and dust. 2. Turn off the power switch prior to all business applications and general office calculations. Since this manual will not be kept in all three models....A FIRE OR OTHER TYPE OF ACCIDENT CAUSING DAMAGE. If service should be used to cut electricity completely, the presently stored tax rate will also cause malfunction. 5. Careful reading of the SHARP electronic calculator, model QS-1760H/ 2760H/2770H. Do not use it or store it where fluids,...
... use your new SHARP to save work and increase efficiency in areas free from extreme temperature changes, moisture, and dust. 2. Turn off the power switch prior to all business applications and general office calculations. Since this manual will not be kept in all three models....A FIRE OR OTHER TYPE OF ACCIDENT CAUSING DAMAGE. If service should be used to cut electricity completely, the presently stored tax rate will also cause malfunction. 5. Careful reading of the SHARP electronic calculator, model QS-1760H/ 2760H/2770H. Do not use it or store it where fluids,...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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...: The calculator functions as a display calculator. (Non-print mode) Mode change print: When changing the print mode selector, the following : (The symbol " +" will appear P" (red print): When changing the selector from P to P" (red print): When changing the selector from • to P. GRAND TOTAL / RATE SETTING MODE SELECTOR: "GT" position: This selector will accumulate the following print will be printed.) 1. "•" position: Neutral, GT OFF " " position: • Enter the adding tax rate, then press . • To store a discount rate...
...: The calculator functions as a display calculator. (Non-print mode) Mode change print: When changing the print mode selector, the following : (The symbol " +" will appear P" (red print): When changing the selector from P to P" (red print): When changing the selector from • to P. GRAND TOTAL / RATE SETTING MODE SELECTOR: "GT" position: This selector will accumulate the following print will be printed.) 1. "•" position: Neutral, GT OFF " " position: • Enter the adding tax rate, then press . • To store a discount rate...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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... enter a new rate, the previous rate will override the add mode. ADD MODE SELECTOR: "A/+" position - EXAMPLES: Set A/+- • -A/x to A/+, 5/4 A. EXAMPLES: Set A/+- • -A/x to A/+ A. Set decimal to 2 Enter 123456 B. But the - 4 - Multiplication and division: When the A/x mode is activated, the number entered before or key will be stored. Set decimal to 2 Enter .1234 100 Tape prints B. Set decimal to 2 Enter 123 10 Tape prints 0.1234 × 100. = 12.34 2. ÷ 3. = 0.667 1.23 + 10.00 + 11.23 ➝ Note that decimal point was entered...
... enter a new rate, the previous rate will override the add mode. ADD MODE SELECTOR: "A/+" position - EXAMPLES: Set A/+- • -A/x to A/+, 5/4 A. EXAMPLES: Set A/+- • -A/x to A/+ A. Set decimal to 2 Enter 123456 B. But the - 4 - Multiplication and division: When the A/x mode is activated, the number entered before or key will be stored. Set decimal to 2 Enter .1234 100 Tape prints B. Set decimal to 2 Enter 123 10 Tape prints 0.1234 × 100. = 12.34 2. ÷ 3. = 0.667 1.23 + 10.00 + 11.23 ➝ Note that decimal point was entered...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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... grand total mode selector is recalled. • Pressing of the key clears the counter. number entered following or key and before (or , , , , ) key will count the number of times that the or has been pressed in addition and subtraction. EXAMPLE: Set A/+- • -A/x to A/x Set decimal to 2 Enter 7 3 Tape prints 7. × 0.03 = 0.21 Note: Use of the key will count the number of times that the calculation results have been stored in...
... grand total mode selector is recalled. • Pressing of the key clears the counter. number entered following or key and before (or , , , , ) key will count the number of times that the or has been pressed in addition and subtraction. EXAMPLE: Set A/+- • -A/x to A/x Set decimal to 2 Enter 7 3 Tape prints 7. × 0.03 = 0.21 Note: Use of the key will count the number of times that the calculation results have been stored in...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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... 3 digits (up : The calculator will automatically remember the first number entered (the multiplicand) and the instruction. Note: • The count is printed when the memory is rounded off . "•" position: Ex. 2 × 3 × 5 ÷ 6 = 12 ÷ 7 × 9 = -56 × 4 × 0.5 = Neutral CONSTANT MODE SELECTOR: "K" position: The following constant functions will be performed: Multiplication: The calculator will automatically remember the first entered number and key functions for Add...
... 3 digits (up : The calculator will automatically remember the first number entered (the multiplicand) and the instruction. Note: • The count is printed when the memory is rounded off . "•" position: Ex. 2 × 3 × 5 ÷ 6 = 12 ÷ 7 × 9 = -56 × 4 × 0.5 = Neutral CONSTANT MODE SELECTOR: "K" position: The following constant functions will be performed: Multiplication: The calculator will automatically remember the first entered number and key functions for Add...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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... entered numbers or calculated results shifts the number one digit to calculation such as a clear key for one digit correction. In floating decimal point system, an answer is displayed in the answer. Note: You can also pull the paper manually. In the "F" position, the answer is rounded down . Used for the calculation register and resets an error condition. - 7 - EXAMPLE: 10.005 ÷ 5 = 2.001 Set decimal to 2, 10.005 5 → 2.01 Set decimal to get subtotal(s) of decimal places...
... entered numbers or calculated results shifts the number one digit to calculation such as a clear key for one digit correction. In floating decimal point system, an answer is displayed in the answer. Note: You can also pull the paper manually. In the "F" position, the answer is rounded down . Used for the calculation register and resets an error condition. - 7 - EXAMPLE: 10.005 ÷ 5 = 2.001 Set decimal to 2, 10.005 5 → 2.01 Set decimal to get subtotal(s) of decimal places...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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..."+" symbol and adds the number to store and display/print or recall the date or any other factor for repeated use of a function key. This key is also used to the contents of the calculation register. AVERAGE KEY: Used to use in negative multiplication and division and prints it with the symbol " ". CLEAR ENTRY KEY: Clears number entered prior to calculate the average. - 8 - PERCENT KEY DIVISION KEY MULTIPLICATION KEY FIRST MEMORY PLUS KEY FIRST MEMORY MINUS KEY FIRST RECALL MEMORY KEY FIRST RECALL AND CLEAR MEMORY KEY SECOND RECALL AND CLEAR MEMORY KEY SECOND...
..."+" symbol and adds the number to store and display/print or recall the date or any other factor for repeated use of a function key. This key is also used to the contents of the calculation register. AVERAGE KEY: Used to use in negative multiplication and division and prints it with the symbol " ". CLEAR ENTRY KEY: Clears number entered prior to calculate the average. - 8 - PERCENT KEY DIVISION KEY MULTIPLICATION KEY FIRST MEMORY PLUS KEY FIRST MEMORY MINUS KEY FIRST RECALL MEMORY KEY FIRST RECALL AND CLEAR MEMORY KEY SECOND RECALL AND CLEAR MEMORY KEY SECOND...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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TAX-INCLUDING KEY PRE-TAX KEY - 9 - CHANGE SIGN KEY: Changes the algebraic sign of a number (i.e., positive to negative or negative to a negative value. SQUARE ROOT KEY: To obtain a square root of the given number; the calculation result will first obtain a square root of an absolute number of a negative number, this calculator will then be converted to positive). MULTIPLE USE KEY: Used to perform mark-ups, percent change and automatic add-on/discount.
TAX-INCLUDING KEY PRE-TAX KEY - 9 - CHANGE SIGN KEY: Changes the algebraic sign of a number (i.e., positive to negative or negative to a negative value. SQUARE ROOT KEY: To obtain a square root of the given number; the calculation result will first obtain a square root of an absolute number of a negative number, this calculator will then be converted to positive). MULTIPLE USE KEY: Used to perform mark-ups, percent change and automatic add-on/discount.
QS-1760H, QS-2760H, QS-2770H Operation Manual
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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 in the grand total memory. - 10 - E : Error symbol Appears when an overflow or other error is detected. • : Grand total memory symbol Appears when a number is negative.
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 in the grand total memory. - 10 - E : Error symbol Appears when an overflow or other error is detected. • : Grand total memory symbol Appears when a number is negative.
QS-1760H, QS-2760H, QS-2770H Operation Manual
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Install the new ribbon. 6. Make sure that the print wheel has stopped. 3. Replace the printer cover. 11. Set the power switch at OFF position. Make sure that the reel is securely in place. 7. Take up any slack by using .) 2. Remove the printer cover by sliding it from the print mechanism by manually turning one of the metal guides. (Fig. 2) 8. With the black side of the ribbon facing upwards, place one of the...
Install the new ribbon. 6. Make sure that the print wheel has stopped. 3. Replace the printer cover. 11. Set the power switch at OFF position. Make sure that the reel is securely in place. 7. Take up any slack by using .) 2. Remove the printer cover by sliding it from the print mechanism by manually turning one of the metal guides. (Fig. 2) 8. With the black side of the ribbon facing upwards, place one of the...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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PAPER ROLL REPLACEMENT 1. Lift the paper holder up. (Fig. 1) 2. Press the paper feed key and feed the paper under the edge of the paper holder and make sure the paper roll is set in the proper direction (with the paper feeding from the left side of the paper cutter. (Fig. 5) Paper holder Fig. 1 Fig. 2 Fig. 3 Paper cutter Fig. 4 Fig. 5 DO NOT PULL THE PAPER BACKWARDS AS THIS...
PAPER ROLL REPLACEMENT 1. Lift the paper holder up. (Fig. 1) 2. Press the paper feed key and feed the paper under the edge of the paper holder and make sure the paper roll is set in the proper direction (with the paper feeding from the left side of the paper cutter. (Fig. 5) Paper holder Fig. 1 Fig. 2 Fig. 3 Paper cutter Fig. 4 Fig. 5 DO NOT PULL THE PAPER BACKWARDS AS THIS...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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.... (Ex. 5 0 ) DECIMAL SYSTEM Input override decimal feature The calculator operates on a principle of floating decimal entries with the or key and the calculation can be cleared with preset decimal answers. 1. ERRORS There are retained. Entry of more than 10 digits or 9 decimals. (QS-1760H) Entry of the decimal selector setting. (QS-2760H/2770H) 2. An entry may contain up to clear the calculator. When this occurs, the error symbol "E" will be displayed and all keys will...
.... (Ex. 5 0 ) DECIMAL SYSTEM Input override decimal feature The calculator operates on a principle of floating decimal entries with the or key and the calculation can be cleared with preset decimal answers. 1. ERRORS There are retained. Entry of more than 10 digits or 9 decimals. (QS-1760H) Entry of the decimal selector setting. (QS-2760H/2770H) 2. An entry may contain up to clear the calculator. When this occurs, the error symbol "E" will be displayed and all keys will...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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... the power key and the key - Type: Power source: Display: Operating capacity: Display/Print capacity: Decimal point: Calculations: Components: SPECIFICATIONS Electronic print/display calculator AC: 120V, 60Hz Fluorescent display 10 digits (QS-1760H) 12 digits (QS-2760H/2770H) 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) Automatic decimal point positioning by preset decimal selector (0-1-2-3-4-5-6-F) with Add mode...
... the power key and the key - Type: Power source: Display: Operating capacity: Display/Print capacity: Decimal point: Calculations: Components: SPECIFICATIONS Electronic print/display calculator AC: 120V, 60Hz Fluorescent display 10 digits (QS-1760H) 12 digits (QS-2760H/2770H) 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) Automatic decimal point positioning by preset decimal selector (0-1-2-3-4-5-6-F) with Add mode...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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G ᶆ 2,400. - 41 - GRAND TOTAL CALCULATION / CÁLCULO DE TOTAL GLOBAL EXAMPLE: EJEMPLO: 100 + 200 + 300 = ᶃ +) 300 + 400 + 500 = ᶄ +) 500 - 600 + 700 = ᶅ Grand total / Total global ᶆ (1) (2) (3) (4) 100 100. 100. + 200 300. 200. + 300 600. 300. + 600. + ᶃ 600.• 300 300.• 300. + 400 700.• 400. + 500 1,200.• 500. + 1,200. + ᶄ 1,200.• 500 500.• 600 100.-• 700 600.• 500. + 600. - 700. + 600. + ᶅ 600.• 2,400.
G ᶆ 2,400. - 41 - GRAND TOTAL CALCULATION / CÁLCULO DE TOTAL GLOBAL EXAMPLE: EJEMPLO: 100 + 200 + 300 = ᶃ +) 300 + 400 + 500 = ᶄ +) 500 - 600 + 700 = ᶅ Grand total / Total global ᶆ (1) (2) (3) (4) 100 100. 100. + 200 300. 200. + 300 600. 300. + 600. + ᶃ 600.• 300 300.• 300. + 400 700.• 400. + 500 1,200.• 500. + 1,200. + ᶄ 1,200.• 500 500.• 600 100.-• 700 600.• 500. + 600. - 700. + 600. + ᶅ 600.• 2,400.
QS-1760H, QS-2760H, QS-2770H Operation Manual
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I 3,037. I 72. I 125. MEMORY CALCULATIONS / CÁLCULOS CON MEMORIA EXAMPLE (1): EJEMPLO (1): 46 × 78 = ᶃ +) 125 ÷ 5 = ᶄ -) 72 × 8 = ᶅ Total Total ᶆ (1) (2) (3) (4) *3 46 78 ... (2): (123 + 45) × (456 - 89) = (1) (2) (3) *3 123 45 456 89 123. I 576. I 25. I 367. I 168. I 168. = 61,656. *3 : Press the key to clear the memory before starting a memory calculation. *3 : Apretar la tecla para cancelar la memoria antes de empezar a efectuar un cálculo con memoria. - 42 - I 367. × 168. ◊I 61,656...
I 3,037. I 72. I 125. MEMORY CALCULATIONS / CÁLCULOS CON MEMORIA EXAMPLE (1): EJEMPLO (1): 46 × 78 = ᶃ +) 125 ÷ 5 = ᶄ -) 72 × 8 = ᶅ Total Total ᶆ (1) (2) (3) (4) *3 46 78 ... (2): (123 + 45) × (456 - 89) = (1) (2) (3) *3 123 45 456 89 123. I 576. I 25. I 367. I 168. I 168. = 61,656. *3 : Press the key to clear the memory before starting a memory calculation. *3 : Apretar la tecla para cancelar la memoria antes de empezar a efectuar un cálculo con memoria. - 42 - I 367. × 168. ◊I 61,656...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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... (3) (4) 500 500. 460 483. 983. 500. + 460. 23. EXAMPLE 4: EJEMPLO 4: Calculate the before-tax value of $500 with tax already included and $460 with 5% tax to be added. Calcular el valor antes de impuestos de 800 dólares en el que se ha incluido un impuesto... del 5%. (1) (2) (3) 800 762. (4) 800. TX 38. - 762. - 46 - EXAMPLE 3: EJEMPLO 3: Calculate the total amount for the sum of $800 in which a 5% tax...
... (3) (4) 500 500. 460 483. 983. 500. + 460. 23. EXAMPLE 4: EJEMPLO 4: Calculate the before-tax value of $500 with tax already included and $460 with 5% tax to be added. Calcular el valor antes de impuestos de 800 dólares en el que se ha incluido un impuesto... del 5%. (1) (2) (3) 800 762. (4) 800. TX 38. - 762. - 46 - EXAMPLE 3: EJEMPLO 3: Calculate the total amount for the sum of $800 in which a 5% tax...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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....20 000 * QS-2770H only - 47 - Determine the NUMBER OF VALUES. 3. If not, set the decimal as specified in the "•" position (off position) unless otherwise specified. 3. SOLUTION: 1. Calculate the average. of values. Set the decimal selector as desired. Print mode selector should be in dollars and cents, use the "Add Mode." Add the values to calculate the TOTAL VALUES. 2. FORMULA: Average = Total of the values Number of values EXAMPLE: If Day...
....20 000 * QS-2770H only - 47 - Determine the NUMBER OF VALUES. 3. If not, set the decimal as specified in the "•" position (off position) unless otherwise specified. 3. SOLUTION: 1. Calculate the average. of values. Set the decimal selector as desired. Print mode selector should be in dollars and cents, use the "Add Mode." Add the values to calculate the TOTAL VALUES. 2. FORMULA: Average = Total of the values Number of values EXAMPLE: If Day...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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...rate per period n = number of years × 4 EXAMPLE: If P = $6,150 i = 5% annum ÷ 4 periods = 0.0125 n = 16 (4 years × 4) Then 6,150 (1.0125)16 .=. $7,502.32 (New Balance) (QS-2760H/2770H): OPERATION DISPLAY PRINT .05 0.05 0.05 ÷ Annual int. rate 4 4. = 0.0125 Quarterly int. SOLUTION: 1. rate...6,150. = Principal 7,502.32071817 New Balance - 48 - Calculate the new balance (principal plus interest). COMPOUND INTEREST Calculate the new balance on a deposit which is compounded quarterly for 4 years at a given annual interest rate. Calculate the quarterly interest...
...rate per period n = number of years × 4 EXAMPLE: If P = $6,150 i = 5% annum ÷ 4 periods = 0.0125 n = 16 (4 years × 4) Then 6,150 (1.0125)16 .=. $7,502.32 (New Balance) (QS-2760H/2770H): OPERATION DISPLAY PRINT .05 0.05 0.05 ÷ Annual int. rate 4 4. = 0.0125 Quarterly int. SOLUTION: 1. rate...6,150. = Principal 7,502.32071817 New Balance - 48 - Calculate the new balance (principal plus interest). COMPOUND INTEREST Calculate the new balance on a deposit which is compounded quarterly for 4 years at a given annual interest rate. Calculate the quarterly interest...
QS-1760H, QS-2760H, QS-2770H Operation Manual
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rate 0.0125 + 1. + 1.0125 ◊ (1 + i) 1.0125 × 1.0125 = 1.02515625 (1 + i)2 1.02515625 × 1.02515625 = 1.050945336 (1 + i)4 1.050945336 × 1.050945336 = 1.104486099 (1 + i)8 1.104486099 × 1.104486099 = 1.219889542 (1 + i)16 1.219889542 × 6,150. = Principal 7,502.320683 New balance - 49 - (QS-1760H): OPERATION .05 4 1 DISPLAY 0.05 0.0125 0.0125 1.0125 1.0125 1.02515625 1.02515625 1.050945336 1.050945336 1.104486099 1.104486099 6150 1.219889542 1.219889542 7,502.320683 PRINT 0.05 ÷ Annual int. rate 4. = 0.0125 Quarterly int.
rate 0.0125 + 1. + 1.0125 ◊ (1 + i) 1.0125 × 1.0125 = 1.02515625 (1 + i)2 1.02515625 × 1.02515625 = 1.050945336 (1 + i)4 1.050945336 × 1.050945336 = 1.104486099 (1 + i)8 1.104486099 × 1.104486099 = 1.219889542 (1 + i)16 1.219889542 × 6,150. = Principal 7,502.320683 New balance - 49 - (QS-1760H): OPERATION .05 4 1 DISPLAY 0.05 0.0125 0.0125 1.0125 1.0125 1.02515625 1.02515625 1.050945336 1.050945336 1.104486099 1.104486099 6150 1.219889542 1.219889542 7,502.320683 PRINT 0.05 ÷ Annual int. rate 4. = 0.0125 Quarterly int.