*20
	MAINDEC-08-DO7B-D
	 
	RANDOM ISZ TEST
	 
	STARTING ADDRESS
	LOC. 0037
	 
	SWITCH SETTINGS
	SR0 = 1 HALT ON ERROR
	SR1 = 1 ELIMINATE ERROR PRINTOUT
	SR3 = 0 RANDOM FROMS
	SR3 = 1 FIXED FROMS
	SR4 = 0 RANDOM TOS
	SR4 = 1 FIXED TOS
	SR5 = 0 RANDOM OPERAND
	SR5 = 1 FIXED OPERAND
	SR9 = 1 DO ONE ISZ ONLY
	SR11= 0 DO PART 1
	SR11= 1 DO PART 2 (SR3 SR4 SR5  MUST BE ZEROS)