F2300 USER GUIDE
Tools
41
This contains the standard functions such as +, –, x, ÷ : Addition,
Subtraction, Multiplication, and Division.
1. Input the numbers by pressing numeric keys.
2. Use a navigation key to select a sign for calculation.
3. Then input the numbers.
4. Press the left soft key [Result] to view the result.
5. Press the left soft key [Reset] or enter numbers to repeat
the procedure above.
6. To end Calculator, press the right soft key [Back].
n Note Use key to erase any numbers or signs. If you press key , you
can input a minus number. In addition, press key , you can
input a decimal number.
This converts any measurement into a unit you want. There are 4
types that can be converted into units: Length, Area, Weight, and
Volume.
1. You can select one of four unit types by pressing [Unit] key.
2. Select the standard value by using , .
3. Select the unit you want to convert by pressing and .
4. You can check the converted value for the unit you want. Also,
you can input a decimal number by pressing .
You can view clocks of the world’s major cities.
1. Select the city belonged to the time zone by pressing , key.
2. You can set the current time to the city time you select by
pressing the left soft key [Set].
World time
Menu 3.3
Unit converter
Menu 3.2
Calculator
Menu 3.1
Menu 3
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