User Manual

[ 98 ] 8890 User Guide v8 11/30/99
• Calculator
Your phone’s calculator adds, subtracts,
multiplies, divides, and converts between
currencies.
WARNING! Your phone must be switched
on to use this function. Do not switch on
the phone when wireless phone use is
prohibited or when it may cause
interference or danger.
Using the calculator
1 Press 0ENU 7.
2 Enter the first number in the calculation
Press to enter a decimal point and press
&LEAR to erase any
mistakes.
3 To add, press once (+ appears)
To subtract, press twice (- appears)
To multiply, press three times (∗ appears)
To divide, press four times ( / appears)
4 Enter the second number
Repeat steps 3 and 4 as needed.
5 Press
2PTIONS . (QUALS is selected. Press 2. .
Currency conversion
Setting the exchange rate
1 Press 0FOV 7, then press 2QUJPOT .
2 Scroll to
(XCHANGERATE , then press 2.
8890ug.book Page 98 Tuesday, November 30, 1999 3:39 PM