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Electronic USB Calculator Operating Manual

Model

1280-7 USB

Summary of content (33 pages)

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Electronic USB Calculator Operating Manual Model 1280-7 USB
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PREFACE Congratulations on your choice of a Victor electronic calculator. Careful design, quality materials, painstaking workmanship, and advanced research and production facilities have given you a calculator that, with proper care, will provide years of trouble-free service. To assure future optimum performance, ask your Victor representative about low-cost protection offered by Victor’s Extended Guarantee Protection Program.
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OPERATIONS AND MAINTENANCE Before Turning On - Please remove ribbon-cushion placed on a ribbon and check the rating label on the bottom to see if the rated voltage corresponds to the local voltage before plug in AC cord. Note: Ribbon cushion is located under printer cover. CAUTIONS 1. Do not place the machine in hot, dusty or damp locations. 2. To clean the housing use a silicon-treated cloth. Do not use water or detergents. 3.
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REPLACING INK RIBBON Your calculator is shipped with a 2-color ribbon already in place. You do not need to install or change it before you begin using the calculator. When you have been using your calculator for some time, however, the print will gradually become faint, indicating that you should change the ribbon. To change the ribbon, follow these steps. 1. 2. 3. 4. Remove paper roll, tearing paper at rear of calculator. Use the Paper Advance (↑) key to feed the remaining paper tape through the printer.
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HOW TO FEED THE PAPER TAPE 1. 2. 3. 4. Put the new paper roll on the paper arm. Insert the paper into the slot as indicated. Depress the paper feed key. Suitable paper roll: Width: max. 57.5mm (2.25”) Diameter: max. 50mm (1.97”) Paper: Normal paper (45kg/1000 sheets/788 x 1091 mm) BATTERY REPLACEMENT 1. 2. 3. 4. 5. 6. 7. Turn the AC power switch off Remove - the battery compartment cover located on the calculator bottom case. Remove the old battery and install a new CR2025 or equivalent.
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KEYBOARD LAYOUT 1. Decimal Selector 2. Rounding Selector 3. Sigma or Grand Total Mode Selector 4. Calculator or PC Switch 5. OFF, Print or Item Count Switch 6. Paper Feed 7. Back Space 8. Cost 9. Sell 10. Margin 11. Tax 1 12. Tax 2 13. Tax Rate Preset 14. Send 15. Percentage 16. Division 17. Equal 18. Multiplication 19. Sign Change 20. Delta Percentage 21. Clear Entry / Clear 22. Numeric Key Pad 23. Subtraction 24. Addition 25. Time/Date Display 26. Non-add / Subtotal 27. Total / Enter 28.
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This section describes the mode switches, data entry keys, and operating keys provided on your calculator. The following terms are used in discussing your calculator’s operation: • The accumulator is the area of the calculator’s logic that stores a running total of the results of addition and subtraction operations. It is the “adding machine” portion of the calculator.
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SLIDE SWITCH FEATURES This section illustrates and describes the mode switches you can use to control your calculator’s operation. 1. A F 0 2 3 4 Decimal Point Selector A Monetary Add Mode: At this setting, amounts entered are assumed to be monetary. The calculator automatically supplies a decimal point to the left of the last two digits entered. Use this setting to add, subtract, multiply and divide decimals.
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4. Calculator or PC Switch CALC Normal calculation mode. PC When connect the calculator to computer by using USB cable, turn ON this switch will change calculator to ‘Ten Key Pad’ Mode. Display will be showing ‘ – PC – ’. Printer Select Switch 5. OFF ON P IC OFF Turn Off the calculator. ON Printer is activated only when feed key or [#/S] key is pressed. P Printer is activated as long as calculator is turned on. IC Number of entries through key [+], [−], [M+], [M−] will be counted.
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13. [RATE] TAX Rate Preset Key Used to enter TAX rate. 14. [SEND] Send Key Allow user to transfer the calculation result or any entry from Calculator to PC. 15. [%±] Percent Key Completes percent calculation when [x] or [÷] key is used. Used to enter ‘%’ in PC Application. 16. [÷] Division Key The Division key performs division, automatic constant division and intermediate sequential operations. It establishes the next amount as a constant divisor.
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23. [−] Minus Key Subtracts an amount from the accumulator. To subtract the same amount more than one time (repeat subtraction), enter that amount once and depress the [−] key as many times as necessary. If this key is depressed immediately after [%±] key, it works as percent minus key. Used to enter ‘−’ in PC Application. 24. [+] Plus Key Adds an amount to the accumulator. To add the same amount more than one time (repeat addition), enter that amount once and depress the [+] key as many times as necessary.
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30. [M−] Memory Minus Key Subtracts an amount from memory. If there is a live calculation pending, the Memory Minus key will complete the calculation and subtract the amount from Memory. [←] Move Left Arrow Key Used to move to left in PC application. 31. [M+] Memory Plus Key Adds an amount to memory. If there is a live calculation pending, the Memory Plus key will complete the calculation and accumulate the result to Memory. [→] Move Right Arrow Key Used to move to right in PC application. 32.
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APPLICATION EXAMPLES 1. BACKSPACE Decimal 4 Calculation 5.4321 + 2.34567 = ? Enter 5.4321 2.3457 67 Rounding 5/4 Σ • GT . Display 5.4321 2.345 7.77777 7.7778 [+] [→] [+] [T] CALC PC CALC Print P Paper 5.4321 + 2.34567 + 7.7778 T 2. ROUNDING FOR ADDITION / SUBTRACTION Decimal 0 Calculation 3.4 + 2.1 = ? Enter 3.4 2.1 Enter 3.4 2.1 Σ • GT . Display [+] [+] [T] CALC PC CALC Rounding 5/4 Σ • GT . Display [+] [+] [T] Print P Paper 3.4 5.5 5. Decimal 0 Calculation 3.4 + 2.1 = ? Rounding ↓ 3.
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4. ADDITION / SUBTRACTION IN ADD MODE Decimal A Calculation 1.23 − 4.56 + 7.89 = ? Enter 123 456 789 Rounding 5/4 Σ • GT . Display 1.23 − 3.33 − 3.33 4.56 4.56 [+] [−] [#/S] [+] [T] CALC PC CALC Print P Paper 1.23 + 4.56 − 3.33 −S 7.89 + 4.56 T 5. ADDITION / SUBTRACTION WITH ITEM COUNT Decimal A Calculation Enter 11.32 + 7.98 − 33.33 = ? 1132 798 3333 Rounding 5/4 Σ • GT . Display 11.32 19.30 19.30 [+] [+] [#/S] [−] [T] − 14.03 − 14.03 CALC PC CALC Print IC Paper 11.32 + 7.98 + 002 19.
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6. GRAND TOTAL MEMORY Decimal A Calculation 13.20 9.55 8.30 7.36 + 2.95 18.33 24.45 + 35.24 =T? Enter 13.2 8.3 2.95 9.55 7.36 18.33 Rounding 5/4 Σ • GT GT Display [CE/C] [+] [+] [+] [T] [+] [+] [+] [T] [MT] 15 CALC PC CALC Print P Paper M 0. 13.20 21.50 24.45 24.45 0. C 13.20 + 8.30 + 2.95 + 24.45 MT+ M M M M 9.55 16.91 35.24 35.24 9.55 + 7.36 + 18.33 + 35.24 MT+ 59.69 59.
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7. REPETITIVE CALCULATION WITH REFERENCE TO DATE Reference date is April 25, 2004 Decimal A Calculation 6.54 + 6.54 + 6.54 − 7.89 − 7.89 = ? Enter 4.25.2004 [#/S] 654 [+] [+] [+] 789 [−] [−] [T] Σ • GT . Rounding 5/4 Display 4.252004 6.54 13.08 19.62 11.73 3.84 3.84 CALC PC CALC Print P Paper # 4.25.2004 6.54 6.54 6.54 7.89 7.89 3.84 + + + − − T 8. MULTIPLICATION Decimal 2 Calculation 1.238 x 456 =? Enter 1.238 456 Σ • GT . Rounding ↓ Display 1.238 456. 564.
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10. CONSTANT MULTIPLICATION Decimal 2 Calculation 2×4=8 2 × 5 = 10 2 × 6 = 12 Σ • GT . Rounding 5/4 Display CALC PC CALC Print P Enter 2 4 Paper [×] [=] 2.00 8.00 2.00 × 4.00 = 8.00 ∗ 5 [=] 10.00 5.00 = 10.00 ∗ 6 [=] 12.00 6.00 = 12.00 ∗ 11. CONSTANT MULTIPLICATION WITH ACCUMULATION Decimal 2 Calculation $1.79 x 167 = $298.93 1.79 x –230 =−411.70 1.79 x 140 = +186.16 = ? Enter 1.79 167 230 104 Σ • GT Σ Rounding 5/4 Display [×] [=] CALC PC CALC Paper 1.79 298.
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13. CONSTANT DIVISION Decimal 2 Calculation 755 ÷ 4 = 188.75 409 ÷ 4 = 102.25 32 ÷ 4 = 8.00 Rounding 5/4 Σ • GT . CALC PC CALC Print P Enter 755 4 [÷] [=] Display 755.00 188.75 Paper 409 [=] 102.25 409.00 = 102.25 ∗ 32 [=] 8.00 32.00 = 8.00 ∗ 755.00 ÷ 4.00 = 188.75 ∗ 14. DIVISION WITH ACCUMULATION Decimal 4 Calculation 145 ÷ 12.25 + 15130 ÷ 123.50 + 159.36 ÷ 10.25 = ? Enter 145 12.25 Rounding 5/4 Σ • GT Σ [÷] [=] Display 145.0000 11.8367 15130 123.50 [÷] [=] 15,130.0000 122.
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15. UNIT / PRICE CALCULATION Decimal A Calculation 132 x $5.67 = $748.44 146 x $4.45 = $649.70 155 x $3.11 = $482.05 Total = ? Rounding 5/4 Σ • GT Σ Enter 132 567 [×] [=] Display 132.00 748.44 146 445 [×] [=] 146.00 649.70 155 311 [×] [=] 155.00 482.05 [T] 1,880.19 CALC PC CALC Print P Paper 132.00 × 5.67 = 748.44 + 146.00 × 4.45 = 649.70 + 155.00 × 3.11 = 482.05 + 1,880.19 T 16. TAX RATE PRESETTING Decimal 2 Calculation Enter Rounding ↑ Σ • GT . Display [CE/C] Preset TAX 1 = 7.
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17. TAX CALCULATION Decimal 2 Calculation Price without Tax 1 =261.56 Price with Tax 1 = ? Enter 261.56 Rounding ↑ Σ • GT . Display [CE/C] [TAX 1] [+] 0. 261.56 281.18 CALC PC CALC Print P Paper 0. C … … 261.56 1 7.50 % 19.62 Δ 281.18 ∗ Price without Tax 1 Price without Tax 2 =300 Price with Tax 2 = ? 300 [TAX 1] [−] 281.18 261.56 [CE/C] [TAX 2] [+] 0. 300. 355.80 … … 281.18 1 7.50 % 19.62 Δ 261.56 ∗ 0. C … … 300.00 2 18.60 % 55.80 Δ 355.80 ∗ Price without Tax 2 [TAX 2] [−] 355.
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Calculation Enter VAT including TAX 1 and TAX 2: 200 Display [TAX 1] [TAX 2] [+] Paper 200. 200. 252.20 200.00 … … 1 7.50 % 15.00 Δ … … 2 … … 1,2 18.60 % 37.20 Δ 52.20 Δ 252.20 ∗ Price excluding TAX 1 and TAX 2: [TAX1] [TAX2] [−] 252.20 252.20 200.00 252.20 … … 1 7.50 % 15.00 Δ … … 2 … … 1,2 NOTE: TAX calculation is fix to 2 decimal points and the result will be rounded up. 18.60 % 37.20 Δ 52.20 Δ 200.00 ∗ 18. PERCENT ADD ON Decimal 2 Calculation Price = $3.
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19. PERCENT CALCULATION Decimal 2 Calculation Enter Price = $169.50 169.5 Discount = 14% 14 Discount Amount = $23.73 Net = $145.77 Rounding 5/4 Σ • GT . Display 169.50 23.73 [×] [%+] [−] CALC PC CALC Print P Paper 169.50 × 14.00 % 23.73 ∗ 145.77 145.77 −% 20. CHAIN DISCOUNT WITH TOTAL AMOUNT OF DISCOUNT Decimal 2 Calculation $23.15 less 15/10/5% = $16.82 Net Total Amount of Discount $6.33 Enter 23.15 15 10 5 Rounding 5/4 Σ • GT . [M+] [×] [%+] Display M 23.15 M 23.15 M 3.47 [−] M 19.
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21. PERCENT CHANCE AND AMOUNT OF DIFFERENCE Decimal 2 Enter Calculation Last Year’s Expense $60.00 60 This Year’s Expense $130.00 130 Amount of Difference $70.00 Percent of Chance 116.67% [Δ%] [=] / [%+] Σ • GT . Rounding 5/4 Display 60.00 116.67 CALC PC CALC Print P Paper 60.00 Δ 130.00 = 70.00 Δ∗ 116.67 Δ% 22. DELTA PERCENTAGE CALCULATION Decimal 2 Calculation Last Year ‘s Expense $125,000 This Year’s Expense $175,000 Next Year’s Expense $210,000 Enter Σ • GT .
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23. GROSS PROFIT MARGIN Decimal 2 Calculation Cost = 100 Margin = 20% Sell = ? Enter 100 20 [COST] [MARGIN] Rounding 5/4 Σ • GT . Display 100.00 125.00 CALC PC CALC Print P Paper 100.00 C 20.00 M% 25.00 Δ∗ 125.00 S Cost = 100 Sell = 125 Margin = ? 100 125 [COST] [SELL] 100.00 20.00 100.00 C 125.00 S 25.00 Δ∗ 20.00 M% Sell = 125 Margin = 20% Cost = ? 125 20 [SELL] [MARGIN] 125.00 100.00 125.00 S 20.00 M% 25.00 Δ∗ 100.00 C 0 24.
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. SQUARE ROOT Decimal 2 Calculation 58 = 7.62 Enter 58 Rounding 5/4 Σ • GT . Display [÷] [=] CALC PC CALC Print P Paper 58.00 ÷ 58.00 R 7.62 ∗ 58.00 7.62 26. INVOICE – INVOICE NUMBER 88901; DATE 10/3/04 Decimal A Calculation Quantity Price Net 16 3.29 52.64 108 1.39 150.12 Gross 202.76 Less 10% Discount - 20.28 182.48 Tax 5% + 9.12 Net 191.60 Enter 88901 10.03.04 16 3.29 108 1.39 10 5 Rounding 5/4 Σ • GT Σ Display 88,901. 10.0304 16.00 52.64 [#/S] [#/S] [×] [=] [×] [=] 108.00 150.
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27. PAYROLL Decimal 2 Calculation Given $ 5.75 Hourly Rate 38 Hours Worked 7.15% FICA $ 23.75 Withholding $ 4.75 Insurance Calculation See Above Σ • GT Σ Rounding 5/4 Find Regular Pay Total Deductions Net Pay Print P $ 218.50 $ 44.12 $ 174.38 Enter 5.75 38 [×] [M+] M 5.75 218.50 7.15 [×] [%+] M M 218.50 15.62 [+] [+] [T] M M M 39.37 44.12 44.12 [M−] [MT] M 44.12 174.38 23.75 4.75 CALC PC CALC Display Paper 5.75 × 38.00 = 218.50 M+ 218.50 × 7.15 % 15.62 + 23.75 + 4.75 + 44.12 T 44.
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28. MEMORY CALCULATION Decimal F Enter Calculation 100 + 200 900 - 500 20 X 7 12 X 5 Total = = = = ? ? ? ? ? Rounding 5/4 Σ • GT . Display CALC PC CALC Print P Paper 100 200 [CE/C] [+] [+] [T] 900 500 [M+] [+] [−] [T] M M M M 300. 900. 400. 400. 300. M+ 900. + 500. − 400. T 20 7 [M+] [×] [=] M M M 400. 20. 140. 400. M+ 20. × 7. = 140. ∗ 12 5 [M+] [×] [M+] M M M 140. 12. 60. 140. M+ 12. × 5. = 60. M+ [MS] [MT] M 900. 900. 900. MS 900. MT 27 0. 100. 300. 300. 0. 100. 200. 300.
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29. SETTING THE DATE Set Slide Switches as Example Below: EXAMPLE: Set DATE to September 14, 2004 (09-14-04) Step 1. Enter 2. 3. 4. 5. 6. Depress This Key Clear Key (CE/C) Your Display Will Show 0. TIME/DATE Key and hold until display flashes Flashing Numbers in This Format MM-DD-YYYY Tap TIME/DATE Key 9 914 91404 09-14-2004 #/S Key 09-14-2004 09 14 04 7. Decimal 2 Rounding 5/4 Tape Will Read 0.C # 9.14.2004 Σ • GT . CALC PC CALC 1. Depress the [CE/C] key. Your display with show 0.
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30. SETTING THE TIME Set Slide Switches as Example Below: EXAMPLE: Set TIME to 4:37 PM Step # 1. Depress This Key Clear Key (CE/C) Your Display Will Show 0. 2. TIME/DATE Key and hold until display flashes Flashing Numbers in This Format MM-DD-YYYY 3. Tap TIME/DATE key to switch to Time Mode Flashing Numbers in This Format – HH-MM-SS Tap TIME/DATE Key 16 1637 P 04-37-00 #/S Key P 04-37-00 4. 5. 6. 7. Enter 16 37 Decimal 2 Rounding 5/4 Tape Will Read 0.C #•04 •37 Σ • GT .
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31. SEND FUNCTION This key is used under normal calculator mode. The [SEND] key allow user to transfer the calculation result or any entry from Calculator to PC application. Example: Æ Connect the calculator to computer by using USB cable. Æ Open Microsoft Excel / Microsoft Word in your computer. Decimal F Calculation 2 + 3.1415926 − 1.6 = ? Enter 2 3.1415926 1.6 Rounding 5/4 Σ • GT . Display [+] [+] [−] [T] [SEND] 2. 5.1415926 3.5415926 3.5415926 3.5415926 CALC PC CALC Print P Paper 2. 3.1415926 1.
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32. CALCULATOR OR PC SWITCHING MODE By using the “CALC / PC” slider switch, user will be able to switch the calculator to ‘Normal Printing Calculator’ and ‘Ten-key Pad’ mode. When switch the calculator from Calculator Mode to Ten-key Pad Mode, must connect the calculator to computer by using USB cable, and the display will be showing ‘ − PC − ‘. Under ‘Ten-key Pad’ Mode, the calculator will be present as the key layout below: Key Description: 1. CALC / PC 2. OFF 3. [↑] 4. [BS] 5. [%±] 6. [÷] 7. [=] 8.
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9. [0]-[9], [00], [.] 10. [−] 11. [+] 12. [ENTER] 13. [↑] 14. [↓] 15. [←] 16. [→] Numeric Ten key. Minus key. Same as [−] key on computer keyboard. This is useful while user want to enter a formula in Ms Excel worksheet. Plus key. Same as [+] key on computer keyboard. This is useful while user want to enter a formula in Ms Excel worksheet. Enter to new paragraphs in a cell. Arrow key. Used to move up. Arrow key. Used to move down. Arrow key. Used to move to the left. Arrow key. Used to move to the right.
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TECHNICAL SPECIFICATIONS Type: Basic Operations: Capacity: Decimal System: Functions: Printer: Power Consumption: Ink Cartridge: Paper width: Display: Operating Temp: Dimensions: Weight: Desktop Adding Machine/Calculator, Electronic Print/VFD Addition/subtraction and multiplication/division Input and result 12 digits.