LG Electronics F2250 Cell Phone User Manual


 
66
Press the Menu key ( ) and select Extras using
navigation keys.
Using this feature, you can use the phone as a
calculator. The calculator provides the basic
arithmetic functions: addition, subtraction,
multiplication and division. (You can enter numbers up
to the second decimal place)
Using the calculator
1. Enter the first number using the numeric keys.
2. Press the corresponding navigation key to select a
mathematical function.
n Note
To erase any mistakes and clear the display, press the
key.
To include a decimal point, press the key.
To include a minus sign, press the key.
3. To calculate the result, press the left soft key
[Result] or OK key.
4. After calculation, press the left soft key [Reset] to
return to the initial state.
This converts any measurement from one unit to
another.
There are 4 types that can be converted into units:
Length, Surface, Weight and Volume.
1. Select one of four unit types by pressing the left soft
key [Unit].
2. Move to the current unit section by pressing the
down navigation key.
3. Select the unit you want to convert using the
left/right navigation keys.
4. Move to the Convert unit section by pressing the
down navigation key.
5. Select the unit you want to convert to, using the
left/right navigation keys.
6. Input numbers using the numeric keys. Conversion is
calculated automatically.
n Note
You can input a decimal number by pressing the key.
Unit converter [Menu 9-2]
Calculator [Menu 9-1]
Extras
[Menu 9]