Nokia 6020 User Guide - Page 107

■ Calculator The calculator in your phone adds, subtracts, multiplies, divides, calculates the square and the square root and converts currency values. Note: This calculator has limited accuracy and is designed for simple calculations. Select Menu > Applications > Extras > Calculator. When 0 is displayed on the screen, enter the first number in the calculation. Press the # key for a decimal point. Select Options >Add, Subtract, Multiply, Divide, Square, Square root, or Change sign. Enter the second number. For a total, select Equals. Repeat this sequence as many times as it is necessary. To start a new calculation, first select and hold Clear. To perform a currency conversion, select Menu > Applications > Extras > Calculator. To save the exchange rate, select Options > Exchange rate. Select either of the displayed options. Enter the exchange rate, press the # key for a decimal point, and select OK. The exchange rate remains in the memory until you replace it with another one. To perform the currency conversion, enter the amount to be converted, and select Options > In domestic or In foreign. Note: When you change base currency, you must enter the new rates because all previously set exchange rates are set to zero. ■ Countdown timer Select Menu > Applications > Extras > Countdown timer. Enter the alarm time in hours, minutes, and seconds. If you wish, write your own note text that is displayed when the time expires. To start the countdown timer, select Start. To Copyright © 2005 Nokia. All rights reserved. 107