Where can I find a hardware or installation manual for a 4000 (240) GCMS?

Where can I find a hardware  manual for a 4000 ion trap GCMS?  We have to move the instrument to a different lab and I would like to know more about it.

It can be found here…..

http://www.arclabs.net/content/images/4000 hardware manual.pdf

http://www.arclabs.net/content/images/4000 install manual.pdf