There is nothing special that you as a person have to do except make sure
your IBM people do it right.

1)      You can open all the doors and just take the tapes out.
2)      IBM will power down the library and deinstall/install it.  Movers
move it.
3)    Once IBM has reinstalled the library and aligned the track you are
set.
4)    Open the doors and just put your tapes in them.  They do not have to
go back where
         they were.
5)    Run an offline inventory (IBM will know how to do this if you do not).
6)    You are ready once the inventory completes.
7)    Don't forget to connect the server backup to the library (TCP/IP,
RS-232).