HP 8112A Operating, Programming And Servicing Manual page 112

580 !
590 OUTPUT 712."IBUR"
,
600 ENTER 712;Burst$
610 !
620 PRINT "Response after IBUR command: ";Burst$
630 !
640 PRINT
650 PRINT "End of the program INTERROG."
660 !
670 LOCAL 712
680 END