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HP 12C Calculator - Changing the Display from a Comma to a Decimal Point

Introduction
This document describes how to change the display of the decimal point on the HP 12C Calculator from a comma back to a decimal point.
Instructions
  1. Turn off the calculator.
  2. Hold down the decimal point.
  3. Continue to hold the decimal point key, while turning on the calculator.
The comma should change back to a decimal point.
Explanation
The comma is the European equivalent of the decimal point.

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