According to the operating manual, error 9036 static RAM file system corrupt,
"There is a problem with the C: drive file system, possibly due to a battery faliure. Use test mode to check the file system. See section 5.3"
Unfortunately, these are the worst laid out manuals I have ever seen, and although there are quite a few section 5.3s, none that I have found in ANY of the 4 manuals have anything to do with diagnosing this error. If you have not done it already, you should record the axis parameters for the machine. I will email you the info I have for recording/entering those parameters.