70Garmin DriveSmart™ 50LMnight colors based on the time of day.Brightness: Allows you to adjust the displaybrightness.Display Timeout: Allows you to set theamount of idle time before your deviceenters sleep mode while using batterypower.Screenshot: Allows you to take a picture ofthe device screen. Screenshots are savedin the Screenshot folder of the devicestorage.Units and Time SettingsTo open the Units and Time settings page,from the main menu, select Settings > Units& Time.Current Time: Sets the device time.Time Format: Allows you to select a 12-hour,24-hour, or UTC display time.Units: Sets the unit of measure used fordistances.Position Format: Sets the coordinateformat and datum used for geographicalcoordinates.Setting the Time1 From the main menu, select the time.2 Select an option:• To set the time automatically using GPSinformation, select Automatic.• To set the time manually, drag thenumbers up or down.
