Got it scanned in, check for it on ftp.flippers.com/Fluke/PDFs . I have done GuidedFault-3-4-9-20.s which is program 3, 4, 9, and the start of the listing for program 20. There remains the following: Program 3, 4, 9, 20 (page 12) - John :-#)# Program 21 (bottom of page 12, page 13, middle of 14) Program 22 (mid 14 - mid 17 (longest one...) Program 23 (mid 17 - top 18) Program 24 (top 18 - bot 18) Program 25 (bot 18 - top 19) Program 26 (top 19 - bot 19) Program 27 (bot 19 - bot 20) That's all. So if there are any volunteers, could they put their name behind a program number? Like mine. My "GuidedFault-3-4-9-20.s" is one directory up (Fluke), you can add to it. Remember that the comments are deliniated with a '!', and the line of program must be in a single line, that is if you are using RKSIC.EXE as the compiler. I find that wordpad works fine for writing these up and then save in unformated text and change the ending to ".s" from the ".txt" that wordpad likes... This booklet is great reading for explaining how to layout programming steps to handle setting up guided fault isolation routines. John :-#)#