ENTER THE LINE FREQUENCY THAT YOU			 
     WISH TO USE 						
     THEN ENTER A CONTROL Z				
     							
     WARNING: IF ONLY ONE DIGIT IS ENTERED BE SURE TO ALSO ENTER A 
     CARRIAGE RETURN SINCE THE SYSTEM WILL LOOSE A SINGLE	
     CHARACTER. IF YOU FORGET THIS THE EFFECT WILL BE AS IF YOU
     HAD TYPED IN A ZERO. 					
     							
     THE LINE FREQUENCY IN WHICH TO NUMBER:		
     	 1 MEANS PUT A NUMBER ON EVERY LINE		
     	 2 MEANS PUT A NUMBER ON EVERY OTHER LINE ETC.