ENTER THE NUMBER "n" 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. SEE NOTE BELOW.