Samsung SCH R500 User Manual (ENGLISH) - Page 137
Calculator, Stop Watch
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Calculator 3. Press the Options (right) soft key ( ) select to display (DST On) or not display (DST Off) Daylight Savings Time (DST) for the selected time zone. 4. Do one of the following: • Press the phone. • Press the key to set the selected time zone as the home time zone for your key to return to the Tools menu. Calculator You can perform calculations, including addition, subtraction, multiplication, and division using your phone. 1. In standby mode, press the MENU key ( ), then press pqrs (for Tools) and pqrs for Calculator. The Calculator appears in the display. 2. Enter the first number in your equation using the keypad (numbers can be up to nine digits long). • Press to enter a decimal point. (Calculator only accepts 2 digits after a decimal point.) • Press to change the sign for a number to a negative. [ 3. Use the navigation keys to set the type of calculation that you wish to perform. Your choices are as follows: • Up navigation key - [x] Multiplication • Left navigation key - [-] Subtraction • OK key - [=] Equals/Total • Right navigation key - [+] Addition • Down navigation key - [÷] Division 4. Use the keypad to enter the second number into your equation. For additonal equation entry options, press the Operator (right) soft key ( ). The following options appear in the display: • ( - Beginning of nested equation • ) - End of nested equation • Power - Raise the entered number to a power 5. Press the key to perform the calculation and view the result. To perform another calculation, press the Clear (left) soft key ( ). Stop Watch You can use this menu to set a stop watch. 1. In standby mode, press the MENU key ( ), then press pqrs (for Tools), and tuv for Stop Watch. Tools 137