Section 2: Understanding Your Phone2H: Personal Organizer 714. Enter a number with the keypad. (Press to insert a decimalpoint and/or to make the number negative or positive.)5. Press the navigation key: Left - Subtract Right - Multiply Up - Add Down - Divide6. Enter the next number using the keypad.Note: For more complex equations, enter all the numbers andmathematical signs before pressing OK.7. Press to view the results.World TimeWorld Time displays what time it is in twenty-four different time zonesaround the world together with one or more major cities, states, regions,or countries in a time zone.To access world time:1. Press for Main Menu.2. Press for Planner.3. Press for World Time.4. Press to turn DST (Daylight Savings Time) On or Off.5. Press the navigation key left, right, up, or down to display thedifferent time zones.CountdownCountdown allows you to enter a future date and time into the phoneand then see the amount of days, hours, and minutes until that time isreached.To setup a new countdown:1. Press for Main Menu.2. Press for Planner.3. Press for Countdown.