Before Using The Calculator For The First Time - Casio fx-CG50 Hardware User's Manual

Before Using the Calculator
for the First Time...
Batteries are not loaded in your calculator at the factory.
Be sure to follow the procedure below to load batteries and adjust the display brightness before
trying to use the calculator for the first time.
1. Making sure that you do not accidentally press the o key, attach the front cover to the front of
the calculator and then turn the calculator over. Remove the battery cover from the calculator by
pulling with your finger at the point marked 1.
2. Load the four batteries that come with the calculator.
• Make sure that the positive (+) and negative (–) ends of the batteries are
facing correctly.
3. Replace the battery cover, making sure that its tabs enter the holes marked
2.
• This automatically turns on the calculator.
4. Turn the calculator front side up and remove the front cover from the calculator.
• Check to make sure that the message language selection
screen is displayed. If this screen does not appear, press the
RESTART button on the back of the calculator.
Important!
It may take a little time for your calculator to start up after you
press the RESTART button.
5. Use the f and c to select the language you want, and then press 1(SELECT).
• When a language selection confirmation message appears, press J.
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