after all these years I've never heard that you could write out the counter from the program. has anyone done it yet? and speaking of resetting the counters...dontcha hate that call back for fault F ?. seems to me counter C is the killer...number of high speed runs or something. don't think you need to reset disp.F to avoid a shutdown, but it's a good idea to review it before you do. did a manual come with the tool?