LG 550 - Manual (Page 47)

7. Use to highlight a tone or an alert and press
.
8. Use to select one of the available alarm ring
types and press .
9. Press Left Soft Key Save.
4. Calculator
4.1 Calculator
Allows you to perform simple mathematical
calculations. You can enter numbers up to the fifth
decimal place.
1. Press , , , .
2. Enter data.
● Use to enter plus, minus, slash and multiple
calculations.
● Press to enter period and to enter plus
or minus.
● Press to delete digits or symbols.
● Press Left Soft Key Clear to Clear the
calculation.
● Press Right Soft Key Operator to add
parenthesis or power.
4.2 Ez Tip Calculator
Allows you to quickly and easily calculate the
amounts for a bill with the amount of the bill, the
amount of the tip, and the number of people as
variables.
1. Press , , , .
2. Press Left Soft Key Reset if necessary.
3. Press Right Soft Key Close to exit this menu.
Tools
46
Tools