602 Enter the first number in the calculation.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 many times as needed.5 Press Options. Equals is selected. Press OK.Note: Press the key once to enter a decimal point.Currency conversionBefore you can begin converting currencies, you need to setthe exchange rate.1 Press Menu 7, then press Options.2 Scroll to Exchange rate, then press OK.3 Scroll to How many home units to a visited unit (toenter the number of domestic units to a foreign unit) orHow many visited units to a home unit (to enter thenumber of foreign units to a domestic unit).Note: You only have to set one or the other, not both.4 Press OK.5 Enter the exchange rate (press to enter a decimalpoint).6 Press OK.Now you can do conversions.1 Enter the amount to be converted.2 Press Options.3 Scroll to To home to convert to domestic units or Tovisited to convert to foreign units.4 Press OK.
