Nokia 2300 User Manual

Page of 68
Menu fu
nctions
55
Copyright
 © 
2004 Nokia. All rights reserved.
Note: This calculator has limited accuracy and rounding errors may occur, 
especially in long divisions. 
Making a calculation
• Use 
 to 
 to insert a digit, 
 to insert a decimal point. Press 
 
to delete the last digit. To change the sign, press 
Options
 and select 
Change 
sign
.
• Press 
 and 
 to select the operator you want from the operator bar on 
the right of the screen.
Or, press 
 once for "+", twice for "-", three times for "*" and four times for 
"/".
• To get the result, press 
Options
 and select 
Equals
. Press and hold 
 to clear 
the display for a new calculation.
Making a currency conversion
1. Set the exchange rate: Press 
Options
, select 
Exchange rate
, choose 
Foreign 
unit expressed in domestic units
 or 
Domestic unit expressed in foreign units
, key 
in the value (press 
 for a decimal point), and press 
OK
.
2. To make the conversion: Key in the currency amount to be converted, press 
Options
, and select 
In domestic
 or 
In foreign
.
Stopwatch
You can measure and record times, for example, in different sports. To access this 
menu, press 
Menu
 in standby mode, and select 
Extras
 and 
Stopwatch
Press 
Start
 to run the stopwatch, and then press 
Stop
 to stop the counting.