CS-2850/2800 Operation Manual
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SHARP ELECTRONIC PRINTING CALCULATOR OPERATION MANUAL MODEL CS-2800 CS-2850
SHARP ELECTRONIC PRINTING CALCULATOR OPERATION MANUAL MODEL CS-2800 CS-2850
CS-2850/2800 Operation Manual
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... For your assistance in reporting this equipment does cause harmful interference to radio or television reception, which are designed to radio communications. If this electronic calculator in case of loss or theft, please record below the model number and serial number which can radiate radio frequency energy and, if not installed...
... For your assistance in reporting this equipment does cause harmful interference to radio or television reception, which are designed to radio communications. If this electronic calculator in case of loss or theft, please record below the model number and serial number which can radiate radio frequency energy and, if not installed...
CS-2850/2800 Operation Manual
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...; SAMPLE APPLICATIONS • SPECIFICATIONS Page 2 3 4 10 11 12 12 13 26 28 Careful reading of the SHARP electronic calculator, model CS-2800/2850. INTRODUCTION Thank you to use your new SHARP to connecting or disconnecting the AC cord. 4. Your SHARP calculator is specially designed to save work and increase efficiency in areas free from extreme temperature changes...
...; SAMPLE APPLICATIONS • SPECIFICATIONS Page 2 3 4 10 11 12 12 13 26 28 Careful reading of the SHARP electronic calculator, model CS-2800/2850. INTRODUCTION Thank you to use your new SHARP to connecting or disconnecting the AC cord. 4. Your SHARP calculator is specially designed to save work and increase efficiency in areas free from extreme temperature changes...
CS-2850/2800 Operation Manual
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With a touch of your finger, you can select the position of the display for easy viewing. according 0 3 FEATURES ■ Tilt-adjustable Display The calculator has a 7-position Tilt-adjustable Display for optimum viewing. (See figure) Display O ■ Adjustable position paper roll holder The paper roll holder can be adjusted to either position 0 or position to the amount of space available (see below).
With a touch of your finger, you can select the position of the display for easy viewing. according 0 3 FEATURES ■ Tilt-adjustable Display The calculator has a 7-position Tilt-adjustable Display for optimum viewing. (See figure) Display O ■ Adjustable position paper roll holder The paper roll holder can be adjusted to either position 0 or position to the amount of space available (see below).
CS-2850/2800 Operation Manual
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...(red print): When changing the selector from • to 2, 5/4 10.005 [÷; 5 [t 2-00 * Note: The decimal point floats during successive calculation by the use of decimal places in the answer. -2 In the "F" position, the answer is ready for operation. "I" position: An answer is rounded off... point system, an answer is rounded down . OPERATING CONTROLS ON 01 ocF)'FME POWER SWITCH: When the power switch is turned on, the calculator is displayed in the floating decimal -o • system. O K CONSTANT MODE SELECTOR: "K" position: The following print will automatically remember the...
...(red print): When changing the selector from • to 2, 5/4 10.005 [÷; 5 [t 2-00 * Note: The decimal point floats during successive calculation by the use of decimal places in the answer. -2 In the "F" position, the answer is ready for operation. "I" position: An answer is rounded off... point system, an answer is rounded down . OPERATING CONTROLS ON 01 ocF)'FME POWER SWITCH: When the power switch is turned on, the calculator is displayed in the floating decimal -o • system. O K CONSTANT MODE SELECTOR: "K" position: The following print will automatically remember the...
CS-2850/2800 Operation Manual
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... without an entry of the (1) , (I - A/. Product and quotient totals obtained with the I ) or (AvGl (only CS-2850) key. 2. "." A/x - Division: The calculator will automatically remember the first entered number and key functions for Add-on/Discount/Mark up : The calculator will automatically remember the second number entered (the divisor) and the H i instruction. position: Neutral BALANCE...
... without an entry of the (1) , (I - A/. Product and quotient totals obtained with the I ) or (AvGl (only CS-2850) key. 2. "." A/x - Division: The calculator will automatically remember the first entered number and key functions for Add-on/Discount/Mark up : The calculator will automatically remember the second number entered (the divisor) and the H i instruction. position: Neutral BALANCE...
CS-2850/2800 Operation Manual
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... to N+, 5/4 A. Multiplication and division: When the A/x mode is obtained. • Pressing of the a , [], AVG (only CS-2850) or key clears the counter. 6 "•" position: Addition and subtraction: The A/x mode functions same as the A/+ mode. But the... 1 will be subtracted from the count. • The count is printed when the calculated result is activated, the number entered before (or H-z , .) key will count the number of the `•_; This is useful for invoicing. (*: only CS-2850) EXAMPLE: Set A/+-•-A/x to A/x Set decimal to 3 Enter 2 ci 3 Prints...
... to N+, 5/4 A. Multiplication and division: When the A/x mode is obtained. • Pressing of the a , [], AVG (only CS-2850) or key clears the counter. 6 "•" position: Addition and subtraction: The A/x mode functions same as the A/+ mode. But the... 1 will be subtracted from the count. • The count is printed when the calculated result is activated, the number entered before (or H-z , .) key will count the number of the `•_; This is useful for invoicing. (*: only CS-2850) EXAMPLE: Set A/+-•-A/x to A/x Set decimal to 3 Enter 2 ci 3 Prints...
CS-2850/2800 Operation Manual
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... have been stored in the grand total memory. Note: • The count is printed when the calculated result is obtained. • Pressing of the (11, C7 , C], AvG (only CS-2850) or mu, key clears the counter. 2) When the grand total mode selector is in the ON position (GT), the counter will ... has been pressed in addition and subtraction. Used for one digit to ±999). To print and clear the count, press the [q key. 3) (only CS-2850) The memory item counter will recount from the count. • The count is printed when the memory is recalled. • Pressing of the g key clears...
... have been stored in the grand total memory. Note: • The count is printed when the calculated result is obtained. • Pressing of the (11, C7 , C], AvG (only CS-2850) or mu, key clears the counter. 2) When the grand total mode selector is in the ON position (GT), the counter will ... has been pressed in addition and subtraction. Used for one digit to ±999). To print and clear the count, press the [q key. 3) (only CS-2850) The memory item counter will recount from the count. • The count is printed when the memory is recalled. • Pressing of the g key clears...
CS-2850/2800 Operation Manual
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... in negative multiplication and division and prints it with the symbol "*". @ 1 PLUS EQUALS KEY: Prints the entered number with the symbol "0" and the calculation may be continued. This key is also used to the contents of a function key. This key also serves as code, date, etc. This key... 'CEJ CLEAR ENTRY KEY: Clears number entered prior to obtain the results in the Print mode, the entry is used to get subtotal(s) of the calculation register. NI, 13 NON-ADD/SUBTOTAL KEY: Non-add - Ex. 123 x 455 -> 123 x 456 = Press 123 X 455 CE. 456 ® [ 01 - ') OO1 ...
... in negative multiplication and division and prints it with the symbol "*". @ 1 PLUS EQUALS KEY: Prints the entered number with the symbol "0" and the calculation may be continued. This key is also used to the contents of a function key. This key also serves as code, date, etc. This key... 'CEJ CLEAR ENTRY KEY: Clears number entered prior to obtain the results in the Print mode, the entry is used to get subtotal(s) of the calculation register. NI, 13 NON-ADD/SUBTOTAL KEY: Non-add - Ex. 123 x 455 -> 123 x 456 = Press 123 X 455 CE. 456 ® [ 01 - ') OO1 ...
CS-2850/2800 Operation Manual
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...to perform mark-ups, percent change and automatic add-on/discount. I . I GI AE (CS-2850) Symbols: I li - G : Grand total memory symbol Appears when a number is negative. A : A symbol (red) Appears with the calculated result or the intermediate result to distinguish it r _I LI I . E : Error symbol...KEY: (only CS-2850) Used to calculate the average. +1- i it it it from the keyed-in the grand total memory. 1*11 TOTAL MEMORY KEY (only CS-2850) [O11 SUBTOTAL MEMORY KEY (only CS-2850) MEMORY MINUS KEY (only CS-2850) +1) MEMORY PLUS KEY (only CS-2850) D DATE KEY: (only CS-2850) Can be ...
...to perform mark-ups, percent change and automatic add-on/discount. I . I GI AE (CS-2850) Symbols: I li - G : Grand total memory symbol Appears when a number is negative. A : A symbol (red) Appears with the calculated result or the intermediate result to distinguish it r _I LI I . E : Error symbol...KEY: (only CS-2850) Used to calculate the average. +1- i it it it from the keyed-in the grand total memory. 1*11 TOTAL MEMORY KEY (only CS-2850) [O11 SUBTOTAL MEMORY KEY (only CS-2850) MEMORY MINUS KEY (only CS-2850) +1) MEMORY PLUS KEY (only CS-2850) D DATE KEY: (only CS-2850) Can be ...
CS-2850/2800 Operation Manual
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Set the power switch at OFF position. Thread the ribbon around the outside of the calculator. (See Fig.1) • Roll the display downwards till it towards the back of the metal guides. (See Fig. 2) 8. Replace the cover. 11. Install the new ... the reel is securely in place. 7. Replace the paper roll. INK RIBBON REPLACEMENT 1. Insert the right reel securely. 9. Remove the paper roll tape from the calculator. (Tear the paper and remove from the print mechanism by manually turning one of the reels. 10. Remove the printer cover by sliding it stops...
Set the power switch at OFF position. Thread the ribbon around the outside of the calculator. (See Fig.1) • Roll the display downwards till it towards the back of the metal guides. (See Fig. 2) 8. Replace the cover. 11. Install the new ... the reel is securely in place. 7. Replace the paper roll. INK RIBBON REPLACEMENT 1. Insert the right reel securely. 9. Remove the paper roll tape from the calculator. (Tear the paper and remove from the print mechanism by manually turning one of the reels. 10. Remove the printer cover by sliding it stops...
CS-2850/2800 Operation Manual
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... 12 digits. (only CS-2850) (Ex. When the integer portion of the contents of more than 12 digits or 11 decimals. When any numerals except zero is printed on the tape or if an "E" is divided by zero. (Ex. 5 [-.] 0 (11 ) DECIMAL SYSTEM Input override decimal feature The calculator operates on the tape...floating decimal entries with the or key. 2. If an "0-E" is too small to be printed to clear the calculator. An entry may be cleared with the cEl or 1H key and the calculation can be cleared with preset decimal answers. 1. The contents of the memory at the time of an answer ...
... 12 digits. (only CS-2850) (Ex. When the integer portion of the contents of more than 12 digits or 11 decimals. When any numerals except zero is printed on the tape or if an "E" is divided by zero. (Ex. 5 [-.] 0 (11 ) DECIMAL SYSTEM Input override decimal feature The calculator operates on the tape...floating decimal entries with the or key. 2. If an "0-E" is too small to be printed to clear the calculator. An entry may be cleared with the cEl or 1H key and the calculation can be cleared with preset decimal answers. 1. The contents of the memory at the time of an answer ...
CS-2850/2800 Operation Manual
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... entering a number, press the CE' or H key and enter the correct number. 5. RE-ENTER the number into the calculator by using a FUNCTION key and continue the problem. Note: The date memory can also be in the "s" position (off ...necessary. Negative values are printed with date memory, allows date, number etc. A. Print the date of total DATE MEMORY (only CS-2850) The CS-2850, provided with "-" symbol in the "P" position unless otherwise specified. 4. CALCULATION EXAMPLES 1. Note: All totals and sub-totals may be in red. EXAMPLE: Selector -6 -5 --43 M -2 - i...
... entering a number, press the CE' or H key and enter the correct number. 5. RE-ENTER the number into the calculator by using a FUNCTION key and continue the problem. Note: The date memory can also be in the "s" position (off ...necessary. Negative values are printed with date memory, allows date, number etc. A. Print the date of total DATE MEMORY (only CS-2850) The CS-2850, provided with "-" symbol in the "P" position unless otherwise specified. 4. CALCULATION EXAMPLES 1. Note: All totals and sub-totals may be in red. EXAMPLE: Selector -6 -5 --43 M -2 - i...
CS-2850/2800 Operation Manual
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... * (4) 256• + 12• ÷ 0.56 = 38.095 * (4) 10• + 2• + 12. 0 12• x 5. = 60- * i _ -0 256 [] 12 [I] .56 M (3) 256. 21•3333333333A 38.095 A MIXED CALCULATIONS A. (10 + 2)x 5 = (1) (2) 10 [2 -6 -s 2 (:) - 4 -3 g -2 - 1 5 M (3) 10. ADDITION AND SUBTRACTION WITH ADD MODE 12.45 + 16.24 + 19.35 - 5.21 = (1) (2)* (3) M =t At. - .5 - 4 - 2i _ -o 1245• 1624 M 1935 El 521 ID...
... * (4) 256• + 12• ÷ 0.56 = 38.095 * (4) 10• + 2• + 12. 0 12• x 5. = 60- * i _ -0 256 [] 12 [I] .56 M (3) 256. 21•3333333333A 38.095 A MIXED CALCULATIONS A. (10 + 2)x 5 = (1) (2) 10 [2 -6 -s 2 (:) - 4 -3 g -2 - 1 5 M (3) 10. ADDITION AND SUBTRACTION WITH ADD MODE 12.45 + 16.24 + 19.35 - 5.21 = (1) (2)* (3) M =t At. - .5 - 4 - 2i _ -o 1245• 1624 M 1935 El 521 ID...
CS-2850/2800 Operation Manual
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... * (4) 62.35 x 11.11 =K 692.71 * 0 22.22 = K ® 1,385.42 * 33.33 =K 2,078.13 * (5) B. 5 x 2+ 12 = (1) -6 -5 - 4 -3 -2 -1 -0 (2) 5 X 2 1 ,El 12 r-.F' i CI C (5 + 12) x 3.2 X 6.7 2 (1) (2) -6 -5 - 4 -3 -1 ___-0 5 M 12 Cj El 3.2 0 6.7 1=1 2 a] CONSTANT CALCULATIONS A.
... * (4) 62.35 x 11.11 =K 692.71 * 0 22.22 = K ® 1,385.42 * 33.33 =K 2,078.13 * (5) B. 5 x 2+ 12 = (1) -6 -5 - 4 -3 -2 -1 -0 (2) 5 X 2 1 ,El 12 r-.F' i CI C (5 + 12) x 3.2 X 6.7 2 (1) (2) -6 -5 - 4 -3 -1 ___-0 5 M 12 Cj El 3.2 0 6.7 1=1 2 a] CONSTANT CALCULATIONS A.
CS-2850/2800 Operation Manual
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... 27.563 A (3) 5. 25.A 125. x 5. X 5. = K 25. * 25• =K 125• * 5. B. o (2) 11.11 E 77.77 'I' 22.22 T • I :: -s -4 K - CUBING 53 = 5 x 5 x 5 = (1) - 6 - 5 _-_1 .K = Is -2 -1 - -o (2) 5.25 X 4.- (2) 5 El 1+ E --I I 33.33 [2 POWER CALCULATIONS A. III - 3 • - SQUARING 5.252 = 5.25 x 5.25 = (1) _ - A 5. 25.A 125.A 17 (4) 11.11 + 77.77 = K 0.143 * 0 22.22 = K 0.286 * 0 33.33 = K 0.429 * (3) (4) 5.25 x 5.25 = 27.563 * (4) 5. DIVISION...
... 27.563 A (3) 5. 25.A 125. x 5. X 5. = K 25. * 25• =K 125• * 5. B. o (2) 11.11 E 77.77 'I' 22.22 T • I :: -s -4 K - CUBING 53 = 5 x 5 x 5 = (1) - 6 - 5 _-_1 .K = Is -2 -1 - -o (2) 5.25 X 4.- (2) 5 El 1+ E --I I 33.33 [2 POWER CALCULATIONS A. III - 3 • - SQUARING 5.252 = 5.25 x 5.25 = (1) _ - A 5. 25.A 125.A 17 (4) 11.11 + 77.77 = K 0.143 * 0 22.22 = K 0.286 * 0 33.33 = K 0.429 * (3) (4) 5.25 x 5.25 = 27.563 * (4) 5. DIVISION...
CS-2850/2800 Operation Manual
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.... + 579. * (4) 7. + 7. + 7. = 0.14285714285 * 0 7- + 7. + 7. + 7. + 7. 0.00291545189 *0 (4) 100. o 123 Ej 556 g 456 al T,,1 (3) 123.A 0. 579.A 579.A B. 1234567 -> 1234578 (1) (2) (3) -F 1234567 -6 -5 -4 -3 -2 78 -o 1,234,567. 123,456. 12,345. 1,234,578. RECIPROCAL CALCULATIONS 1 1 7 = O 73 ® (1) (2) (3) ,....*.-- CORRECTION OF ERRORS A. 123 + 556 -> 123 + 456 (1) (2) -56 -4 -3 --2, ffl-
.... + 579. * (4) 7. + 7. + 7. = 0.14285714285 * 0 7- + 7. + 7. + 7. + 7. 0.00291545189 *0 (4) 100. o 123 Ej 556 g 456 al T,,1 (3) 123.A 0. 579.A 579.A B. 1234567 -> 1234578 (1) (2) (3) -F 1234567 -6 -5 -4 -3 -2 78 -o 1,234,567. 123,456. 12,345. 1,234,578. RECIPROCAL CALCULATIONS 1 1 7 = O 73 ® (1) (2) (3) ,....*.-- CORRECTION OF ERRORS A. 123 + 556 -> 123 + 456 (1) (2) -56 -4 -3 --2, ffl-
CS-2850/2800 Operation Manual
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... 210.00 * Constant 0 10• % 20.00 220.00 * 19 x - 10. % - 10.00 Discount 90.00 * Net amount (4) 200. F -6 -s -- 34 M - 2 -1 _ -0 123 E 1368 ® SQUARE ROOT CALCULATION EXAMPLE: 1/123,456 = (1) (2) (3) 123. 8.99 A (3) (4) 123- ÷ 1'368- % 8.99 * (4) -5 4 -2 -1 __.-0 123456 :÷ ..g ' 123,456. 351.363 A ADD-ON/DISCOUNT EXAMPLE: 1 A 5% add-on to 100 EXAMPLE...
... 210.00 * Constant 0 10• % 20.00 220.00 * 19 x - 10. % - 10.00 Discount 90.00 * Net amount (4) 200. F -6 -s -- 34 M - 2 -1 _ -0 123 E 1368 ® SQUARE ROOT CALCULATION EXAMPLE: 1/123,456 = (1) (2) (3) 123. 8.99 A (3) (4) 123- ÷ 1'368- % 8.99 * (4) -5 4 -2 -1 __.-0 123456 :÷ ..g ' 123,456. 351.363 A ADD-ON/DISCOUNT EXAMPLE: 1 A 5% add-on to 100 EXAMPLE...
CS-2850/2800 Operation Manual
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...- 2 -1 -o (2) 65 g 89 [=1 MU (3) 65.0024.OO A 26.97 A (4) 6500 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 M -- 21... -o (2) 8160 +-' 15 (mu; (3) 8,160. 1,440.00 A (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) -F -6 -5 -4 -3 -1 ...
...- 2 -1 -o (2) 65 g 89 [=1 MU (3) 65.0024.OO A 26.97 A (4) 6500 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 M -- 21... -o (2) 8160 +-' 15 (mu; (3) 8,160. 1,440.00 A (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) -F -6 -5 -4 -3 -1 ...
CS-2850/2800 Operation Manual
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... (a) 15.38 %C (b) 21 FMU' 9,780. 1,630.00 A 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) 200 1 150 E PA U ] (3) 200.00 A 50.00 A 33-33 A (4) 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 20% profit on the cost. (1) - -F -5 - 4 -3 -1 -0 (2) 6950 X...
... (a) 15.38 %C (b) 21 FMU' 9,780. 1,630.00 A 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) 200 1 150 E PA U ] (3) 200.00 A 50.00 A 33-33 A (4) 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 20% profit on the cost. (1) - -F -5 - 4 -3 -1 -0 (2) 6950 X...