Tools 81
Calculator
Use
Calculator
to perform mathematical calculations.
1. From Standby mode, tap
Menu
➔
Menu 1
➔
Tools
➔
Calculator
.
2. Using the touch screen keypad, tap the first number in your
equation.
•
To toggle a number’s sign, tap
+/-
.
•
To “nest” calculations within a calculation, tap
( )
before and after parts
of the calculation you want to perform first.
3. Set the type of calculation by tapping the appropriate
calculation operator (Division “
/
”, Multiplication “
X
”,
Subtraction “
-
”, Addition “
+
”).
4. Tap the next number in your equation using the touch screen
keypad.
5. To perform the calculation and view the result, tap
=
.
6. To perform another calculation, tap
C
to clear the calculation.
Tip Calculator
Use
Tip Calculator
to calculate a tip, and how much each person
should pay.
1. From Standby mode, tap
Menu
➔
Menu 1
➔
Tools
➔
Tip
Calculator
. The Bill entry keypad screen appears in the display.
2. Using the touch screen keypad, enter the total amount of the
bill.
r631.book Page 81 Tuesday, June 1, 2010 2:57 PM
