What are the top cities for Orthodontist jobs? There are currently 9,200 orthodontists in practice in the United States as compared to 136,000 general dentists. From these figures, it's easy to tell that orthodontics is a very specialized practice being comprised of only 7% of the total dental workforce.
To select the time format and to set the time, follow these steps: 1  From the main menu, tap Change preferences. 2  Tap Set clock. 3  Select how the time should be displayed and then tap Next. 4  The easiest way to set the time is by tapping the Sync button. 5  Your navigation device will then take the time from GPS information.
Select am or pm. Enter the number of hours and/or minutes you wish to add to or subtract from the clock time. If the number of hours is greater than 24 hours, goto: Add or Subtract days, hours and minutes from an entered date and time. Select add or subtract. Click Click to Calculate button. The calculated clock time will appear.