Samsung SPH-N400 - Manual (Page 72)

Section 2: Understanding Your Phone
2H: Personal Organizer 71
4. Enter a number with the keypad. (Press to insert a decimal
point and/or to make the number negative or positive.)
5. Press the navigation key:
ᮣ Left - Subtract
ᮣ Right - Multiply
ᮣ Up - Add
ᮣ Down - Divide
6. Enter the next number using the keypad.
Note: For more complex equations, enter all the numbers and
mathematical signs before pressing OK.
7. Press to view the results.
World Time
World Time displays what time it is in twenty-four different time zones
around 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 the navigation key left, right, up, or down to display the
different time zones.
Countdown
Countdown allows you to enter a future date and time into the phone
and then see the amount of days, hours, and minutes until that time is
reached.
To setup a new countdown:
1. Press for Main Menu .
2. Press for Planner .
3. Press for Countdown .