6093-0002 pressure change motor 2 operation error

[labo photo wissal]

I have a 3001 just had laser and AOM's out and checked.(other problem) That is resolved now I think. But after replacing everthing and turning on the lab I get the above error message. I changed the wire harness for the elevator, as i was getting an error when I changed paper sizes. The harness for this motor was not changed but continuity checks out in the harness. Any ideas would be helpfull as to what would cause this error to start all of a sudden.


tHANKS

[Dave S]

Check the focal plane guide is fitted properly.