NexxTech 6500542 User Manual

Page 2

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2

Features

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Contents

Features ........................................................................................................... 2

A Look at Your Calculator .............................................................................. 3

Operation ......................................................................................................... 4

Turning On the Calculator .......................................................................... 4
Using the Special Function Keys ............................................................... 4
Clearing Entries .......................................................................................... 4
Rounding .................................................................................................... 4
Setting the Number of Decimal Places ...................................................... 4
Calculation Errors ....................................................................................... 5

Estimating Calculation Results ........................................................... 5

Calculation Examples ................................................................................. 6

Square Root ........................................................................................ 6
Percent ............................................................................................... 6
Grand Total ......................................................................................... 6
Memory Calculations .......................................................................... 7
Mark-Up Calculations .......................................................................... 7

Constants ................................................................................................... 9

Care ................................................................................................................ 10

Replacing the Battery ............................................................................... 10

Specifications ................................................................................................ 11

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Features

Your Nexxtech 12-Digit Dual Power
Metal Top Desk Calculator can be
powered from two different sources,
so you can use it almost anywhere.
Its built-in solar panel provides power
when you expose the calculator to
light. When there is not enough light,
the supplied battery provides power.

Your calculator’s features include:

Large 12-Digit Display — makes
calculations easy to read.

Adjustable Display — tilts forward
for easy viewing.

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