Count Down - Samsung SCHA645 User Manual

1. In standby mode, press the MENU (left) soft key ( ),
then press
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
Note: The Calculator tool lets you enter only two decimal places. For
example, 1.23.
Press
3. Use the navigation keys to set the type of calculation that
you wish to perform. Your choices are as follows:
[+] Addition
[-] Subtraction
[x] Multiplication
[÷] Division
4. Use the keypad to enter the second number into your
equation.
5. Press the
result.

Count Down

Count Down lets you view the amount of time between
the current date and any event that you wish to
schedule. You can create up to twenty Count Down
events.
1. In standby mode press the MENU (left) soft key ( ), then
press
138
(for Tools) and
to enter a decimal point.
to change the sign for a number to a negative.
key to perform the calculation and view the
OK
(for Tools) and
for Calculator. The
for Count Down.