Calculator; Countdown Timer - Nokia 3220 - Cell Phone - GSM User Manual

User guide
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■ 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
screen, enter the first number in the calculation. Press the # key for a decimal
point. Select
Options
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
Calculator. To save the 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
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
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.
>
Extras
> Calculator. When 0 is displayed on the
>Add, Subtract, Multiply, Divide, Square,
Menu
Options
>
In domestic
>
Extras
>
Countdown
Square
>
Applications
>
Extras
Options
>
Exchange
rate. Select
or
In
foreign.
timer. Enter the alarm time in
root, or
>
94

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3220

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