To reproduce: 
Add a RadScheduler to a form and try the following method : 
private void Scroll() 
 { 
     SchedulerDayView dayView = radScheduler1.GetDayView(); 
     SchedulerWeekView weekView = radScheduler1.GetWeekView(); 
     dayView.RulerStartScale = 7; dayView.RulerEndScale = 22; 
     if (radScheduler1.ActiveViewType == SchedulerViewType.Day) 
       { 
          if (dayView != null) 
             { 
                dayView.RangeFactor = ScaleRange.QuarterHour; 
             } 
       } 
       else  if (radScheduler1.ActiveViewType == SchedulerViewType.Week) 
       {
         if (weekView != null) 
             { weekView.RangeFactor = ScaleRange.QuarterHour; 
             } 
       } 

dayView.RulerTimeFormat = RulerTimeFormat.hours24; 
SchedulerDayViewElement dayViewElement = this.radScheduler1.SchedulerElement.ViewElement as SchedulerDayViewElement; 
if (dayViewElement != null)
 { 
      dayViewElement.DataAreaElement.Table.ScrollToTime(new TimeSpan(DateTime.Now.Hour, 0, 0)); 
  } 
} 

As you can see the scroll is not correct.