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Congratulations! You have just acquired the PLC30 mini
Lexibook
.
®
This calculator will allow you to perform standard calculations as well as memory and
percentage functions.
In order to get the most out of your PLC30 mini pocket calculator, read this instruction
manual carefully and keep it in a safe place for future reference.
1.
Percentage calculations
20€ + tax 6% = 21.2€
150€ minus 20% = 120€
Note:
To delete the last digit entered or the last digit of a given answer,
press the
2.
Calculations using constants
To calculate
5 x 5 x 5 x 5 + 2 + 2 = 629
For additions, subtractions and divisions, the constant is the last number entered
before the "=" key. In the case of multiplications, the constant is the value entered
before the "X" key.
3.
Calculations using memory
Before saving a new value to the memory, the content must first be deleted by
pressing the 'MRC' key twice and then pressing the 'ON/C' key to delete all previous
calculations.
To add a value to the memory, enter the chosen number or calculation and then
press the 'M+' key. The result of the calculation is worked out and, if applicable,
added to the value in the memory.
When 'MEMORY' is displayed, it indicates that a value is stored in the memory.
Copyright © Lexibook 2006
Introduction
Calculations
To calculate
key.
5 x = = = + 2 = =
pocket calculator from
Press
Display
20 + 6 %
21.2
150 – 20 %
120
Press
Display
629
3
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