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Calculator, Countdown timer, Performing a currency conversion – Nokia 6822 User Manual

Page 68

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A p p l i c a t i o n s

Nokia 6822 User Guide

67

Copyright © 2005 Nokia

Calculator

The calculator in your phone adds, subtracts, multiplies, divides, calculates the
square and the square root, and converts currency values.

1. Select

Menu

>

Applications

>

Extras

>

Calculator

.

2. When 0 is displayed on the screen, enter the first number in the calculation.

Press

#

for a decimal point.

3. Select

Options

>

Add

,

Subtract

,

Multiply

,

Divide

,

Square

,

Square root

, or

Change sign

.

4. Enter the second number.

5. To get the answer, select

Equals

. Or to start a new calculation, press and

hold

Clear

.

This calculator has a limited accuracy and rounding errors may occur, especially
in long divisions.

Performing a currency conversion

1. Select

Menu

>

Applications

>

Extras

>

Calculator

.

2. To save the exchange rate, select

Options

>

Exchange rate:

.

3. Select either of the displayed options. Enter the exchange rate, press

#

for a

decimal point, and select

OK

.

The exchange rate remains in the memory until you replace it with another one.

4. To perform the currency conversion, enter the amount to be converted, and

select

Options

>

To home

or

To foreign

.

Countdown timer

Select

Menu

>

Applications

>

Extras

>

Countdown timer

. Enter the alarm time in

hours, minutes, and seconds, and select

OK

. You can write your own text to be

displayed when the time expires, and select

Start

to start the countdown timer.

To change the countdown time, select

Change time

; or to stop the timer, select

Stop timer

.

If the alarm time is reached when the phone is in the standby mode, the phone
sounds a tone and flashes the note text if it is set; otherwise, it flashes the text

Countdown completed

.

To stop the alarm, press any key. If no key is pressed, the alarm automatically
stops within 30 seconds. To stop the alarm and delete the note text, select

Exit

.