Instruction/ maintenance manual of the product 6500542 NexxTech
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6500542 Owner’s Manual Please read before using this equipment. 12-Digit Dual-Power Metal-Top Desk Calculator.
2 Features Contents Features ........ ........... .............. ............ ........... ........... ........... ........... ............ ...... 2 A Look at Y our Calculator ............. .............. .............. .............. ........... .
3 A Look at Your Calculator Backspace Key — dele tes the last number entered. Mark-Up Key — helps you easily de - termine cost, final price, and profit margin. % Key — simplifies calculation of per - centages. Four Functi on Memory — lets you add to, subtract from, recall subtotals in, and clear all numbers from memo - ry.
4 Operation Operation T URNING ON THE CALCULATOR Press ON/AC to turn on the calculator. The calculator automa tically turns off after about 9 minutes if you do not press any key. Note: The calculator clears all previ - ous entries when it turns off.
5 Operation before the last two digits (for financial calculations). With the switch set to 0 , 2 , 3 , or 4 , the display shows the selected number of digits to the right of the decimal point. With the switch set to F (full display), the display shows as many numbers to the right of the decimal point as possible.
6 Operation For example, if E 923.476988618. appears, the approximate answer is 923,476,988,618,000 . If E 31.9703468367 appears, the approximate answer is 31,970,346,836,700.
7 Operation Add 6% sales tax and display the to - tal amount. Y ou Press Yo u S e e 5.49 × 9 = GT 49.41 3.29 × 5 = GT 16.45 1.99 × 4 = GT 7.96 GT GT 73.82 + 6% GT 78.2492 Note: When you p ress %, the result is calculated and GT appears. Memory Calculations The memory calculation feature lets you easily do multi-step calculations.
8 Operation The Gross Profit Margin (GPM) is the percentage of the sales price that is profit. Price – Cost ––––––––––– × 100 = GPM Price Example 1: Wh at is the original cost.
9 Operation CONST ANT S When adding, subtracting, o r dividing, the last operation an d number you enter are held in memory as the con - stant function, allowing easy calcula - tions with repetitive numbers. Each time you press = , the calculator per - forms the constant function and dis - plays the results.
10 Care Care Your Nexxtech 12-Digit Dual Power Metal Top Desk Calculator is an ex - ample of superi or design and crafts - manship. The following su ggestions will help you care for your calculator so you can enjoy it for years. • Keep the calculator dry .
11 Specifications 1. Use a Phillips screwdriver to remove the two screws on the back of the calculator , then pul l apart the front and back case halves. 2. Slide the battery toward the open end of the holder to remove it. 3. Insert the new battery with the positive (+) side faci ng up.
LIMITED W ARRANTY Who is Providing This Warranty? • Orbyx Electronics, LLC (“Orbyx), as the distributor of this Nexxtech product (your “Product”). What Does This Warranty Cover? • This warranty covers defects in materials or workmanship in your Product under normal use and conditions.
An important point after buying a device NexxTech 6500542 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought NexxTech 6500542 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data NexxTech 6500542 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, NexxTech 6500542 you will learn all the available features of the product, as well as information on its operation. The information that you get NexxTech 6500542 will certainly help you make a decision on the purchase.
If you already are a holder of NexxTech 6500542, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime NexxTech 6500542.
However, one of the most important roles played by the user manual is to help in solving problems with NexxTech 6500542. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device NexxTech 6500542 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
