Hello All,
I noticed that the scan of the SC501 manual on TekWiki was almost complete but was lacking a little bit of information, particularly in the maintenance/calibration section (looks like some things got overlaid during the scan). I have not validated the instructions on this link below yet, but wanted to share in case they help someone else:
Based on the description, it appears they are somewhat generalized, but hopefully they can be combined with the scan from TekWiki to fill in the missing info.
Thanks and best regards,
Jason