Nokia 3510 Cell Phone User Manual


 
Menu functions
89
Copyright
© 2002 Nokia. All rights reserved.
Note: The phone must be switched on to use this function. Do not switch on the
phone when the use of a wireless phone is prohibited or when it may cause
interference or danger.
This calculator has a limited accuracy and rounding errors may occur, especially in
long divisions.
1. Press Menu, select Tools and Calculator.
2. When 0 is displayed on the screen, key in the first number in the calculation,
press for a decimal point.
3. Press Options and select Add, Subtract, Multiply, Divide, Square, Square root or
Change sign.
Tip: Alternatively, press once to add, twice to subtract, three
times to multiply or four times to divide.
4. Key in the second number.
5. For a total, press Options and select Equals. Repeat steps 3 to 5 as many times
as is necessary.
6. To start a new calculation, first press and hold Clear.
Making a currency conversion
1. Press Menu, select Tools and Calculator.
2. To save the exchange rate, press Options and select Exchange rate. Select
either of the displayed options. Key in the exchange rate, press for a
decimal point and press OK. The exchange rate remains in the memory until
you replace it with another one.