I have a 2465B that passes all calibration routines except parametric measurements CAL 09 steps 2 and 3 which always indicate "LIMIT". All of the rest of the CAL 09 steps pass. CAL routines 01, 02, 03 have been been repeated a couple of times with no problems. The scope functions fine and seems to perform parametric measurements correctly.
Has anyone seen this problem before and have a fix? Any thoughts would be appreciated.
Regards, George Kerber