QS-2770A/2760A/1760A Operation Manual
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SHARP ELECTRONIC PRINTING CALCULATOR OPERATION MANUAL MODEL OS-1760A QS-2760A QS-2770A
SHARP ELECTRONIC PRINTING CALCULATOR OPERATION MANUAL MODEL OS-1760A QS-2760A QS-2770A
QS-2770A/2760A/1760A Operation Manual
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... the following measures: - WARNING - Operation is encouraged to try to correct the interference by the manufacturer could void the user's authority to operate this electronic calculator in accordance with Part 15 of the following two conditions: (1) This device may not cause harmful interference, and (2) this information. If this equipment does cause...
... the following measures: - WARNING - Operation is encouraged to try to correct the interference by the manufacturer could void the user's authority to operate this electronic calculator in accordance with Part 15 of the following two conditions: (1) This device may not cause harmful interference, and (2) this information. If this equipment does cause...
QS-2770A/2760A/1760A Operation Manual
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...ERRORS • DECIMAL SYSTEM • CALCULATION EXAMPLES • SAMPLE APPLICATIONS • SPECIFICATIONS 1 Page 2 3 10 11 12 12 13 26 29 OPERATIONAL NOTES To insure trouble-free operation of the SHARP electronic calculator, model QS-1760A/ 2760A/2770A. The calculator should be used to all business ...applications and general office calculations. If service should be kept in all three models. Turn off the ...
...ERRORS • DECIMAL SYSTEM • CALCULATION EXAMPLES • SAMPLE APPLICATIONS • SPECIFICATIONS 1 Page 2 3 10 11 12 12 13 26 29 OPERATIONAL NOTES To insure trouble-free operation of the SHARP electronic calculator, model QS-1760A/ 2760A/2770A. The calculator should be used to all business ...applications and general office calculations. If service should be kept in all three models. Turn off the ...
QS-2770A/2760A/1760A Operation Manual
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... to 3 Enter 123456 aj Tape prints 123.456 + Use of the decimal point. O PRINT MODE SELECTOR: "P" position: 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 ...at the preset decimal position. 3 Product and quotient totals obtained with the or AVG key. 2. Set decimal to N+ A. position: The calculator functions as a print/display calculator. (Print mode) "." EXAMPLES: Set A/+- • -A/x to 2 Enter 123456 Cj Tape prints 1,234.56 + B. When the ...
... to 3 Enter 123456 aj Tape prints 123.456 + Use of the decimal point. O PRINT MODE SELECTOR: "P" position: 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 ...at the preset decimal position. 3 Product and quotient totals obtained with the or AVG key. 2. Set decimal to N+ A. position: The calculator functions as a print/display calculator. (Print mode) "." EXAMPLES: Set A/+- • -A/x to 2 Enter 123456 Cj Tape prints 1,234.56 + B. When the ...
QS-2770A/2760A/1760A Operation Manual
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... the E1 key is activated, the number entered before 0 (or El g ) key will be subtracted from the count. • The count is printed when the calculated result is useful for invoicing. x 0.03 = 0.21 * Note: Use of times that decimal point was entered. Multiplication and division: When the A/x mode is used in...
... the E1 key is activated, the number entered before 0 (or El g ) key will be subtracted from the count. • The count is printed when the calculated result is useful for invoicing. x 0.03 = 0.21 * Note: Use of times that decimal point was entered. Multiplication and division: When the A/x mode is used in...
QS-2770A/2760A/1760A Operation Manual
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...5 Note: The counter has a maximum capacity of 3 digits (up to or subtracted from the memory. Note: • The count is printed when the calculated result is obtained. • Pressing of the 0, 0, [7], AVG or MU key clears the counter. 2) When the grand total mode selector is automatically added...grand total mode selector is printed with "xI" and "÷ I FIRST FACTOR ACCUMULATION SELECTOR: (Only OS-2770A) "FE" position: The first factor 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.
...5 Note: The counter has a maximum capacity of 3 digits (up to or subtracted from the memory. Note: • The count is printed when the calculated result is obtained. • Pressing of the 0, 0, [7], AVG or MU key clears the counter. 2) When the grand total mode selector is automatically added...grand total mode selector is printed with "xI" and "÷ I FIRST FACTOR ACCUMULATION SELECTOR: (Only OS-2770A) "FE" position: The first factor 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.
QS-2770A/2760A/1760A Operation Manual
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...manually. 11 RIGHT SHIFT KEY: Operation of decimal places in the answer. -3 -2 In the "F" position, the answer is rounded up calculation. Division: The calculator will automatically remember the first number entered (the multiplicand) and the Ox instruction. Add-on/Discount/Mark up: The...first entered number and key functions for one digit to 2, 5/4 10.005 El 5 I -> 2.00 * Note: The decimal point floats during successive calculation by the use of or Ej key. In floating decimal point system, an answer is rounded down . "i" position: An answer is rounded off. EXAMPLE...
...manually. 11 RIGHT SHIFT KEY: Operation of decimal places in the answer. -3 -2 In the "F" position, the answer is rounded up calculation. Division: The calculator will automatically remember the first number entered (the multiplicand) and the Ox instruction. Add-on/Discount/Mark up: The...first entered number and key functions for one digit to 2, 5/4 10.005 El 5 I -> 2.00 * Note: The decimal point floats during successive calculation by the use of or Ej key. In floating decimal point system, an answer is rounded down . "i" position: An answer is rounded off. EXAMPLE...
QS-2770A/2760A/1760A Operation Manual
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... and resets an error condition. 15 )6ii CLEAR ENTRY KEY: Clears number entered prior to use of the calculation register. U i±j (p NUMERAL KEYS: MINUS EQUALS KEY: Prints the entered number with the symbol " *". This key is also used to the contents of a function key.... and prints the product/quotient with the symbol * It ". When pressed following the El or key, the subtotal is used to get subtotal(s) of the calculation register. This key is printed with the symbol "#". GRAND TOTAL KEY: Prints and clears the "GT' memory contents. )%1 13 NON-ADD/SUBTOTAL KEY: Non-...
... and resets an error condition. 15 )6ii CLEAR ENTRY KEY: Clears number entered prior to use of the calculation register. U i±j (p NUMERAL KEYS: MINUS EQUALS KEY: Prints the entered number with the symbol " *". This key is also used to the contents of a function key.... and prints the product/quotient with the symbol * It ". When pressed following the El or key, the subtotal is used to get subtotal(s) of the calculation register. This key is printed with the symbol "#". GRAND TOTAL KEY: Prints and clears the "GT' memory contents. )%1 13 NON-ADD/SUBTOTAL KEY: Non-...
QS-2770A/2760A/1760A Operation Manual
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... 2) 8. Printer cover 4 Fig. 1 Ink ribbon Reel shaft Reel I Reel detection lever Fig. 2 Ink ribbon Reel shaft Reel e Ink ribbon --). Remove the roll of the calculator. (See Fig. 1) 4. With the black side of the ribbon facing upwards, place one of the reels on the reel shaft on the right. Set the... the print wheel has stopped. 3. Install the new ribbon. 6. Remove the printer cover by sliding it towards the back of paper tape from the calculator. (Tear the tape and remove the tape from the print mechanism by manually turning one of the reels. 10. Replace the cover. 11. INK...
... 2) 8. Printer cover 4 Fig. 1 Ink ribbon Reel shaft Reel I Reel detection lever Fig. 2 Ink ribbon Reel shaft Reel e Ink ribbon --). Remove the roll of the calculator. (See Fig. 1) 4. With the black side of the ribbon facing upwards, place one of the reels on the reel shaft on the right. Set the... the print wheel has stopped. 3. Install the new ribbon. 6. Remove the printer cover by sliding it towards the back of paper tape from the calculator. (Tear the tape and remove the tape from the print mechanism by manually turning one of the reels. 10. Replace the cover. 11. INK...
QS-2770A/2760A/1760A Operation Manual
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... of the paper into the opening directly behind the print mechanism. (See Fig. 5) 7. Remove the printer cover. (See Fig. 1) 2. Insert the leading edge of the calculator. (See Fig. 3) 5. PAPER TAPE REPLACEMENT 1. Assemble the paper holder. (See Fig. 2) 3.
... of the paper into the opening directly behind the print mechanism. (See Fig. 5) 7. Remove the printer cover. (See Fig. 1) 2. Insert the leading edge of the calculator. (See Fig. 3) 5. PAPER TAPE REPLACEMENT 1. Assemble the paper holder. (See Fig. 2) 3.
QS-2770A/2760A/1760A Operation Manual
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...memory at the time of more than 10 digits or 9 decimals. (QS-1760A) Entry of the error, the fij key must be cleared with the cif or H key and the calculation can be used to clear the calculator. When any numerals except zero is printed on the tape or if an...the integer portion of the memory exceeds 10 digits. (QS-1760A) (Ex. Error conditions: 1. Entry of more than 12 digits or 11 decimals. (QS-2760A/2770A) This error can still be printed to 11 (9: QS-1760A) decimal places, regardless of the memory exceeds 12 digits. (QS- 2760A/2770A) (Ex. 999999999999 1 Ej ) 4. When the ...
...memory at the time of more than 10 digits or 9 decimals. (QS-1760A) Entry of the error, the fij key must be cleared with the cif or H key and the calculation can be used to clear the calculator. When any numerals except zero is printed on the tape or if an...the integer portion of the memory exceeds 10 digits. (QS-1760A) (Ex. Error conditions: 1. Entry of more than 12 digits or 11 decimals. (QS-2760A/2770A) This error can still be printed to 11 (9: QS-1760A) decimal places, regardless of the memory exceeds 12 digits. (QS- 2760A/2770A) (Ex. 999999999999 1 Ej ) 4. When the ...
QS-2770A/2760A/1760A Operation Manual
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... memory. to be used as necessary. Print the date of total DATE MEMORY (only QS-2770A) The QS-2770A, provided with symbol in red. A. The rounding selector should be used for further calculations. Negative values are printed with date memory, allows date, number etc. RE-ENTER' ...the number into the calculator by using a FUNCTION key and continue the problem. Note: The date ...
... memory. to be used as necessary. Print the date of total DATE MEMORY (only QS-2770A) The QS-2770A, provided with symbol in red. A. The rounding selector should be used for further calculations. Negative values are printed with date memory, allows date, number etc. RE-ENTER' ...the number into the calculator by using a FUNCTION key and continue the problem. Note: The date ...
QS-2770A/2760A/1760A Operation Manual
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....21 LI -2 -1 -o DIVISION 256 ÷ 12 ÷ 0.56 = (1) (2) -- 56 - 4 -2 -1 ._..-o 256 El 12 CI .56 M.. (3) 12.36 41.1588 2,190.06 (3) 256. (21.3333333333: (21.33333333: QS-1760A) 38.095 (4) 12.45 + 16.24 + 19.35 + 5.21 42.83 * (4) 12.36 x 3.33 x 53.21 = 2,190.06 * (4) 256- ÷ 12- ÷ 0.56 = 38...
....21 LI -2 -1 -o DIVISION 256 ÷ 12 ÷ 0.56 = (1) (2) -- 56 - 4 -2 -1 ._..-o 256 El 12 CI .56 M.. (3) 12.36 41.1588 2,190.06 (3) 256. (21.3333333333: (21.33333333: QS-1760A) 38.095 (4) 12.45 + 16.24 + 19.35 + 5.21 42.83 * (4) 12.36 x 3.33 x 53.21 = 2,190.06 * (4) 256- ÷ 12- ÷ 0.56 = 38...
QS-2770A/2760A/1760A Operation Manual
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... = 0 2. 62.35 x 22.22 = 0 3. 62.35 x 33.33 = ® (1) ___. - B. 5 x 2+ 12 = (1) -6 -5 - 4 -3 a--02i (2) 50 2 13 1 12±i 17) C. (5 + 12) x 3.2 x 6.7 2 (1) (2) - -F -6 -5 - 4 -3 M -2 - 1 _ -0 5 11 12 [1) El 3.2 Ill 6.7 ffl 2 El CONSTANT CALCULATIONS A.
... = 0 2. 62.35 x 22.22 = 0 3. 62.35 x 33.33 = ® (1) ___. - B. 5 x 2+ 12 = (1) -6 -5 - 4 -3 a--02i (2) 50 2 13 1 12±i 17) C. (5 + 12) x 3.2 x 6.7 2 (1) (2) - -F -6 -5 - 4 -3 M -2 - 1 _ -0 5 11 12 [1) El 3.2 Ill 6.7 ffl 2 El CONSTANT CALCULATIONS A.
QS-2770A/2760A/1760A Operation Manual
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x 5- =K 25- * 25- =K 125- * 5- B. SQUARING 5.252 = 5.25 x 5.25 = (1) (2) -F -6 -5 -4 -3 -o B. x 5- x 5- = 125- * i _ -0 (2) 11.11 M 77.77 1J 22.22 1..- -K • -. 33.33 [±J POWER CALCULATIONS A. DIVISION 1. 11.11 ÷ 77.77 = 0 2. 22.22 ÷ 77.77 = O 3. 33.33 ÷ 77.77 = ® (1) - -F -6 -5 -- 234 - CUBING 52 = 5 x 5 x 5 = (1) -6 -5 -4 M -K -3 Ill_. -2 MI0 5.25 (1 (2) 5 X FEI LC -6 -5 =-...
x 5- =K 25- * 25- =K 125- * 5- B. SQUARING 5.252 = 5.25 x 5.25 = (1) (2) -F -6 -5 -4 -3 -o B. x 5- x 5- = 125- * i _ -0 (2) 11.11 M 77.77 1J 22.22 1..- -K • -. 33.33 [±J POWER CALCULATIONS A. DIVISION 1. 11.11 ÷ 77.77 = 0 2. 22.22 ÷ 77.77 = O 3. 33.33 ÷ 77.77 = ® (1) - -F -6 -5 -- 234 - CUBING 52 = 5 x 5 x 5 = (1) -6 -5 -4 M -K -3 Ill_. -2 MI0 5.25 (1 (2) 5 X FEI LC -6 -5 =-...
QS-2770A/2760A/1760A Operation Manual
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...-1 --:" -o (2) 123 1 556 456 0 (3) 123 0. 579. 579. (4) 123. + 456• + 579. * B. 1234567 -+ 1234578 (1) (2) -F 1234567 -6 -5 -4 -3 -2 -1 78 -0 (3) 1,234,567. 123,456. 12,345. 1,234,578. RECIPROCAL CALCULATIONS =0 (1) Zp-F -6 -5 - 4 -3 -2 _ -o 73 =O (2) 7 IC E] rf, 7 El ffl ID 0 0 (3) (4) 7. 1. 0.14285714285 (0.142857142: QS-1760A) 7. 7. 7. = 0.14285714285 * (0.142857142: QS-1760A) 7. 1. 0.14285714285 (0.142857142: QS-1760A) 0.02040816326 (0.020408163: QS-1760A) 0.00291545189 (0.002915451: QS-1760A) 7. 7. 7. 7. 7. = 0.00291545189 * (0.002915451 * : QS-1760A) 18
...-1 --:" -o (2) 123 1 556 456 0 (3) 123 0. 579. 579. (4) 123. + 456• + 579. * B. 1234567 -+ 1234578 (1) (2) -F 1234567 -6 -5 -4 -3 -2 -1 78 -0 (3) 1,234,567. 123,456. 12,345. 1,234,578. RECIPROCAL CALCULATIONS =0 (1) Zp-F -6 -5 - 4 -3 -2 _ -o 73 =O (2) 7 IC E] rf, 7 El ffl ID 0 0 (3) (4) 7. 1. 0.14285714285 (0.142857142: QS-1760A) 7. 7. 7. = 0.14285714285 * (0.142857142: QS-1760A) 7. 1. 0.14285714285 (0.142857142: QS-1760A) 0.02040816326 (0.020408163: QS-1760A) 0.00291545189 (0.002915451: QS-1760A) 7. 7. 7. 7. 7. = 0.00291545189 * (0.002915451 * : QS-1760A) 18
QS-2770A/2760A/1760A Operation Manual
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...- ÷ 123456- x 5- % 5.00 105.00 * Increase New amount 100- x 25, % 25.00 * B. 123 ÷ 1368 = (%) (1) (2) -F 123 M. -6 -5 1368 -4 -3 -2 -1 -o (3) 123. 8.99 (4) 123- ÷ 1,368- % 8.99 * SQUARE ROOT CALCULATION EXAMPLE: '1123,456 = (1) (2) (3) -56 4 -2 -1 __. - 0 3- 123456 7÷ - :.±7 123,456. 351.363 ADD-ON/DISCOUNT EXAMPLE: 1 A 5% add-on to 100 EXAMPLE: 2 A 10% discount on 100...
...- ÷ 123456- x 5- % 5.00 105.00 * Increase New amount 100- x 25, % 25.00 * B. 123 ÷ 1368 = (%) (1) (2) -F 123 M. -6 -5 1368 -4 -3 -2 -1 -o (3) 123. 8.99 (4) 123- ÷ 1,368- % 8.99 * SQUARE ROOT CALCULATION EXAMPLE: '1123,456 = (1) (2) (3) -56 4 -2 -1 __. - 0 3- 123456 7÷ - :.±7 123,456. 351.363 ADD-ON/DISCOUNT EXAMPLE: 1 A 5% add-on to 100 EXAMPLE: 2 A 10% discount on 100...
QS-2770A/2760A/1760A Operation Manual
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...-4 -3 -2 -1 -o (2) 65 89 CI L (3) 65.0024.00 26.97 (4) 65.00 89.00 + 24.00 * 26.97 %C SELLING PRICE (USING MARGIN) EXAMPLE: Calculate the selling price (a) and the gross profit (b) from a cost of $8,160 on the basis of a 15% profit on the selling price. (1) - -F -56 -4 -3 -2 ...-1 (2) 8160 0 15 MU (3) 8,160. 1,440.00 (4) 8,160. + 15- %M 9,600.00 * (a) 1,440.00 GP (b) COST (USING MARGIN) EXAMPLE: Calculate the cost (a) and the gross profit (b) from a selling price of $500 on the basis of a 35% profit on the selling price. - selling price. (1) (2) (3) (4) -F 500 ...
...-4 -3 -2 -1 -o (2) 65 89 CI L (3) 65.0024.00 26.97 (4) 65.00 89.00 + 24.00 * 26.97 %C SELLING PRICE (USING MARGIN) EXAMPLE: Calculate the selling price (a) and the gross profit (b) from a cost of $8,160 on the basis of a 15% profit on the selling price. (1) - -F -56 -4 -3 -2 ...-1 (2) 8160 0 15 MU (3) 8,160. 1,440.00 (4) 8,160. + 15- %M 9,600.00 * (a) 1,440.00 GP (b) COST (USING MARGIN) EXAMPLE: Calculate the cost (a) and the gross profit (b) from a selling price of $500 on the basis of a 35% profit on the selling price. - selling price. (1) (2) (3) (4) -F 500 ...
QS-2770A/2760A/1760A Operation Manual
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...-5 150 E -4 tau] -3 -2 -o 200.00 50.00 33.33 200.00 + 150.00 - 50.00 * 33.33 %C SELLING PRICE (USING MARKUP) EXAMPLE: Calculate the selling price (a) and gross profit (b) from a selling price of $9,780 on the basis of a 25% profit on the cost. (1) (2) (3) (4) -F 9780 [f., ...9,780. -6 -5 20 +1-1[mu -4 -3 -2 -1 1,630.00 -o 9,780. 20. %M 8,150.00 * (a) 1,630.00 GP (b) PERCENT CHANGE EXAMPLE: Calculate the dollar difference (a) and the percent change (b) between two yearly sales figures $1,500 in one year and $1,300 in the previous year. (1) -F -6 -5 -4 -3 -2...
...-5 150 E -4 tau] -3 -2 -o 200.00 50.00 33.33 200.00 + 150.00 - 50.00 * 33.33 %C SELLING PRICE (USING MARKUP) EXAMPLE: Calculate the selling price (a) and gross profit (b) from a selling price of $9,780 on the basis of a 25% profit on the cost. (1) (2) (3) (4) -F 9780 [f., ...9,780. -6 -5 20 +1-1[mu -4 -3 -2 -1 1,630.00 -o 9,780. 20. %M 8,150.00 * (a) 1,630.00 GP (b) PERCENT CHANGE EXAMPLE: Calculate the dollar difference (a) and the percent change (b) between two yearly sales figures $1,500 in one year and $1,300 in the previous year. (1) -F -6 -5 -4 -3 -2...