Calculator - Nokia 2280 User Manual

Organiser

• CALCULATOR

You can use your phone calculator to
add, subtract, multiply, or divide numbers
and convert currencies.
Warning! Your phone must be
switched on to use this function.
Do not switch the phone on when
wireless phone use is prohibited
or when it may cause
interference or danger.
Use the calculator
1
From the Organiser
Calculator, and press Select.
2
Enter the first number in the
calculation (press # for decimal
point).
3
To add, press */+ once (+ appears); to
subtract, press */+ twice
( - ); to multiply, press */+ three
times ( * ); to divide, press */+ four
times ( / ).
4
You can also press Options, scroll to
Add, Subtract, Multiply, Divide,
Square, or Square
Select.
5
Enter the second number.
Repeat steps 3 and 4 as many times
as necessary.
Note: A subtotal is shown after
you enter the next operant (+, -,
*, or /).
6
For a total, press
7
To start a new calculation, press and
hold Clear for two seconds.
74
menu, scroll to
root, and press
Options twice.
Copyright © 2004 Nokia. All rights reserved.
Note: This calculator has limited
accuracy and rounding errors
may occur, especially in long
divisions.
Convert currency
You can use the calculator to first set the
exchange rate and then to calculate the
exchange value.
SET THE EXCHANGE RATE
1
Press Menu 8-3 (Organiser >
Calculator), and then press Options.
2
Use the up scroll or down scroll key
to scroll to Exchange rate
Select.
3
Select the exchange rate:
units converted to home units
Home units converted to foreign
units.
4
Press Select.
The exchange rate box opens, with
the number 1.
5
Enter the appropriate number and
press OK.
The number 1 is overwritten by the
number you entered. To enter a
decimal point, press #.
6
Press OK.
The Exchange rate saved
appears.
CALCULATE CURRENCY USING
THE EXCHANGE RATE
1
Press Menu 8-3 (Menu > Organiser
>

Calculator).

2
Enter the number of units for the
exchange rate.
and press
Foreign
or
message