
 <<<<	  								 >>>>
 <<<<     ENTER THE CRITERIA FOR THE SOURCE LOGICAL 			 >>>>
 <<<<     DEVICE THAT IS DESIRED AND TERMINATE WITH A CONTROL Z		 >>>>
 <<<<	  EG: "DL:" OR "DY:" ETC. OR NOTHING FOR A DEFAULT DEVICE	 >>>>
 <<<<	  AND TERMINATE WITH A CONTROL Z				 >>>>
