Using the Calculator

Making a Calculation

1. Press (Calc).

<<CALCULAT OR>>

0.

2.Type a number.

You can. type up to 12 digits. To type a decimal, press .

To change a number from positive to negative, press P (+/-).

To clear a number, press

(C/Ce).

3.Press +, -, x or ÷ to add, subtract, multiply, or divide, respectively.

Or press I() to calculate a square root.

4.Type another number.

5.Press = to calculate.

Or press O(%) to calculate the percentage.

6.Press (C/Ce) to clear the calculations.

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Franklin RF-1000 manual Using the Calculator, Making a Calculation