Do I need a new tape when I get a new CPU?

Even though your new CPU will have a different HPSUSAN (or SPU) number than
what is currently encoded into your Robelle software, it is not necessary to
wait for a new tape. Simply call us and let us know the new number. We can
generate the authorization codes that you feed into a program that you already
have. On a HP3000 it is Extend.Pub.Robelle,  on a HP9000 it is
/usr/robelle/bin/extend.  It usually takes about 5 minutes.