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Tools/Utilities 59
•
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 key 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 Operator
( ). 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 to perform the calculation and view the result.
To perform another calculation, press Clear ( ).
Stop Watch
You can use this menu to set a stop watch.
1. From the Tools/Utilities menu, select Stop Watch.
2. To start, stop, and resume the stopwatch count, press
.
3. At the start of each succeeding event/lap, press Record
( ) to record the completion time for the previous
event/lap.
4. To erase all stop watch (lap) times recorded, press Reset
().
Converter
The conversion menu provides the following conversion
categories:
•
Currency
•
Length
•
Weight
•
Volume
•
Area
•
Temperature
To convert a currency, length, weight, volume, area, or
temperature, do the following:
1. From the Tools/Utilities menu, select Converter and the
conversion feature you wish to use.