Victor 1280-7 USB Operating Manual
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Victor 1280-7 USB Operating Manual

Electronic usb calculator
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Electronic USB Calculator Operating Manual
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1280-7 USB

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Summary of Contents for Victor 1280-7 USB

  • Page 1 Electronic USB Calculator Operating Manual Model 1280-7 USB...

  • Page 2: Table Of Contents

    Victor representative about low-cost protection offered by Victor’s Extended Guarantee Protection Program. This operating manual describes the features and operation of the Victor 1280-7 USB electronic calculator. Model 1280-7 is a print/display calculator, 12-digit, with one independent memory.

  • Page 3: Operations And Maintenance

    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.

  • Page 4: Replacing Ink Ribbon

    Then remove the printer cover. Remove the old ribbon/cartridge by pulling upward Install the new cartridge by pressing it down with the VICTOR logo facing up, as shown. Replace the printer cover and the paper tape.

  • Page 5: How To Feed The Paper Tape

    HOW TO FEED THE PAPER TAPE 1. Put the new paper roll on the paper arm. 2. Insert the paper into the slot as indicated. 3. Depress the paper feed key. 4. Suitable paper roll: Width: Diameter: Paper: (45kg/1000 sheets/788 x 1091 mm) BATTERY REPLACEMENT Turn the AC power switch off Remove - the battery compartment cover located on the calculator bottom case.

  • Page 6: Keyboard Layout

    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.
  • Page 7 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.

  • Page 8: Slide Switch Features

    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 Monetary Add Mode: At this setting, amounts entered are assumed to be monetary.

  • Page 9: Key Features

    4. Calculator or PC Switch CALC Normal calculation mode. 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 – ’. 5.
  • Page 10 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 ‘%’...
  • Page 11 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.

  • Page 12: Troubleshooting

    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.

  • Page 13: Application Examples

    APPLICATION EXAMPLES 1. BACKSPACE Calculation Enter 5.4321 + 2.34567 = ? 5.4321 2.3457 2. ROUNDING FOR ADDITION / SUBTRACTION Calculation Enter 3.4 + 2.1 = ? Calculation Enter 3.4 + 2.1 = ? 3. ADDITION & SUBTRACTION Calculation Enter 2 + 3.1415926 − 6 = ? 3.1415926 Decimal Rounding...

  • Page 14: Addition / Subtraction In Add Mode

    4. ADDITION / SUBTRACTION IN ADD MODE Calculation Enter 1.23 − 4.56 + 7.89 = ? 5. ADDITION / SUBTRACTION WITH ITEM COUNT Calculation Enter 11.32 + 7.98 − 33.33 = ? 1132 3333 • Decimal Rounding Σ Display 1.23 [−] −...

  • Page 15: Grand Total Memory

    6. GRAND TOTAL MEMORY Calculation Enter 13.20 9.55 8.30 7.36 13.2 + 2.95 18.33 24.45 + 35.24 =T? 2.95 9.55 7.36 18.33 • Decimal Rounding Σ Display [CE/C] 13.20 21.50 24.45 24.45 9.55 16.91 35.24 35.24 [MT] 59.69 CALC PC Print CALC Paper...

  • Page 16: Repetitive Calculation With Reference To Date

    7. REPETITIVE CALCULATION WITH REFERENCE TO DATE Reference date is April 25, 2004 Calculation Enter 6.54 + 6.54 + 6.54 − 4.25.2004 7.89 − 7.89 = ? 8. MULTIPLICATION Calculation Enter 1.238 x 456 =? 1.238 9. SEQUENTIAL (CHAIN) MULTIPLICATION Calculation Enter 3.21 x 4.5 x 6.324 =?

  • Page 17: Constant Multiplication With Accumulation

    10. CONSTANT MULTIPLICATION Calculation Enter 2 × 4 = 8 2 × 5 = 10 2 × 6 = 12 11. CONSTANT MULTIPLICATION WITH ACCUMULATION Calculation Enter $1.79 x 167 = $298.93 1.79 1.79 x –230 =−411.70 1.79 x 140 = +186.16 12.

  • Page 18: Constant Division

    13. CONSTANT DIVISION Calculation Enter 755 ÷ 4 = 188.75 409 ÷ 4 = 102.25 32 ÷ 4 = 8.00 14. DIVISION WITH ACCUMULATION Calculation Enter 145 ÷ 12.25 + 15130 ÷ 123.50 + 12.25 159.36 ÷ 10.25 = ? 15130 123.50 159.36...
  • Page 19 15. UNIT / PRICE CALCULATION Calculation Enter 132 x $5.67 = $748.44 146 x $4.45 = $649.70 155 x $3.11 = $482.05 Total = ? 16. TAX RATE PRESETTING Calculation Enter Preset TAX 1 = 7.5% (Press & Hold 3 sec) Preset TAX 2 = 18.6% (Press &...

  • Page 20: Tax Calculation

    17. TAX CALCULATION Calculation Enter Price without Tax 1 =261.56 261.56 Price with Tax 1 = ? Price without Tax 1 Price without Tax 2 =300 Price with Tax 2 = ? Price without Tax 2 • Decimal Rounding Σ ↑...

  • Page 21: Percent Add On

    Calculation Enter VAT including TAX 1 and TAX 2: Price excluding TAX 1 and TAX 2: NOTE: TAX calculation is fix to 2 decimal points and the result will be rounded up. 18. PERCENT ADD ON Calculation Enter Price = $3.95 3.95 Discount = 5% Tax Amount = $0.19...

  • Page 22: Chain Discount With Total Amount Of Discount

    19. PERCENT CALCULATION Calculation Enter Price = $169.50 169.5 Discount = 14% Discount Amount = $23.73 Net = $145.77 20. CHAIN DISCOUNT WITH TOTAL AMOUNT OF DISCOUNT Calculation Enter $23.15 less 15/10/5% = 23.15 $16.82 Net Total Amount of Discount $6.33 •...
  • Page 23 21. PERCENT CHANCE AND AMOUNT OF DIFFERENCE Calculation Enter Last Year’s Expense $60.00 This Year’s Expense $130.00 Amount of Difference $70.00 Percent of Chance 116.67% 22. DELTA PERCENTAGE CALCULATION Calculation Enter Last Year ‘s Expense $125,000 125000 This Year’s Expense 175000 $175,000 Next Year’s Expense...

  • Page 24: Markdown And Selling Price

    23. GROSS PROFIT MARGIN Calculation Enter Cost = 100 Margin = 20% Sell = ? Cost = 100 Sell = 125 Margin = ? Sell = 125 Margin = 20% Cost = ? 24. MARKDOWN AND SELLING PRICE Calculation Enter Item Cost $100 Markdown (Percent) 6.5% (Base on to be...

  • Page 25: Square Root

    25. SQUARE ROOT Calculation Enter = 7.62 26. INVOICE – INVOICE NUMBER 88901; DATE 10/3/04 Calculation Enter Quantity Price Net 88901 3.29 52.64 10.03.04 [#/S] 1.39 150.12 Gross 202.76 3.29 Less 10% Discount - 20.28 182.48 1.39 Tax 5% + 9.12 191.60 •...
  • Page 26 27. PAYROLL Calculation Given $ 5.75 Hourly Rate 38 Hours Worked 7.15% FICA $ 23.75 Withholding $ 4.75 Insurance Calculation Enter See Above 5.75 7.15 23.75 4.75 • Decimal Rounding Σ Σ Find Regular Pay $ 218.50 Total Deductions $ 44.12 Net Pay $ 174.38 Display...

  • Page 27: Memory Calculation

    28. MEMORY CALCULATION Calculation Enter 100 + 200 = ? 900 - 500 = ? 20 X 7 12 X 5 Total • Decimal Rounding Σ Display [CE/C] 100. 300. 300. [M+] 300. 900. [−] 400. 400. [M+] 400. [×] 140.

  • Page 28: Setting Date And Time

    29. SETTING THE DATE Set Slide Switches as Example Below: EXAMPLE: Set DATE to September 14, 2004 (09-14-04) Step Enter Depress This Key Clear Key (CE/C) TIME/DATE Key and hold until display flashes Tap TIME/DATE Key #/S Key Depress the [CE/C] key. Your display with show 0. and the tape will read 0.C. Depress the [TIME/DATE] key and hold until the display is flashing.
  • Page 29 30. SETTING THE TIME Set Slide Switches as Example Below: EXAMPLE: Set TIME to 4:37 PM Step # Enter Depress This Key Clear Key (CE/C) TIME/DATE Key and hold until display flashes Tap TIME/DATE key to switch to Time Mode Tap TIME/DATE Key #/S Key Depress the [CE/C] key.

  • Page 30: Send Function

    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: Connect the calculator to computer by using USB cable. Open Microsoft Excel / Microsoft Word in your computer. Calculation Enter 2 + 3.1415926 −...
  • Page 31 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 ‘...
  • Page 32 [0]-[9], [00], [.] 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.

  • Page 33: Technical Specification

    TECHNICAL SPECIFICATIONS Type: Desktop Adding Machine/Calculator, Electronic Print/VFD Basic Operations: Addition/subtraction and multiplication/division Capacity: Input and result 12 digits. Decimal System: Add Mode (A), Floating (F), Fixed (0,2,3,4) Functions: 4 rules, successive calculation, memory calculation, grand total calculation, constant calculations, delta percent calculation, 2 tax calculation, cost, sell and margin calculation.

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