Basically, it's a Happy Day!!!

I got a MicroVAX II, a MicroVAX 2000, a DECsystem 5500 and
a PDP-11/23+, all in one day...
...still happily dancing around :-))

The PDP is stored until I get a decent rack for it, the VAXen
boot into their VMS (for now :-) but the DECsystem gives me
trouble:

the self test shows two errors and the system refuses boot:
?67 2 0E FF 0000 0000 and
 79 2 09 FF 0000 0001

About "79" the manual says something like the CPU being not
configured to run Prestoserve software?? For both cases, it
recommends to call the DEC field service...
No description of error codes in the manual, of course.

Can somebody help me?

Wolfgang