User's Manual

72
Performing a calculation:
1. Enter the first number by using the numeric keys.
2. Press the navigation keys to set the operator for your calculation
referring to the screen: ? for + (add), ? for - (subtract), ƒ for ×
(multiply), „ for / (divide).
3. Enter the second number.
4. Press the Equal key to reckon the result.
5. Repeat step 1 to 4 as many times as required.
Unit Conver
t
You can convert the units as follows:
Length
cm, dm, m, inch, foot, yard, mile, km
Weight
g, dg, hg, kg, kintal, ton, ounce, pound
Volume
cm
3
, dm
3
, m
3
, liter, in
3
, ft
3
, yd
3
, gallon
Surface
cm
2
, dm
2
, m
2
, ft
2
, yd
2
, mu, ha, acre
To do so:
1. Use ƒ or „ key to select a kind of unit and use ? or ? key to
select the unit you want to convert to.
2. Input the number you want to convert.
3. The converted value will display in the nether area immediately.
World Time
Maybe you have had a puzzle like this: Yo u wanted to call a friend in
another country but you didn’t know the time there. This tool is used to