> I still looking for the OS media or any manuals for 2 systems 1 is a > OSM Zues 4 Early Z80 System,the other is a Pertec p4010 mini. which > uses coax to the terminals. I can find a little bit on the Pertec > 3200 but nothing on the 4010.
A Datapro report I found indicates that the XL50 machines had model numbers of 4050-*, and the XL20 had 4020. A reasonable guess might therefore be that a 4010 is a member of the XL40 family. XL40 seems to be something that googles better. De
