This screen is 
			used by an Optimum system administrator to set the dates and times 
			that the clocks change between Greenwich Mean Time and British 
			Summer Time.
			Tick Activate to 
			set Optimum to use the time changes.
			Summer is 
			the date and time that the clocks change to British Summer Time 
			(Daylight Savings Time). You can enter the date or select it from 
			the calendar by clicking the calendar control next to the date 
			field. Time is the time of the change in 24-hour format (e.g. 
			01:00).
			Winter is 
			the date and time that the clocks change back to Greenwich Mean 
			Time. You can enter the date or select it from the calendar by 
			clicking the calendar control next to the date field. Time is the 
			time of the change in 24-hour format (e.g. 02:00).
			Optimum 
			automatically ticks the relevant Completed box when the clock 
			change is completed.