what do these sad mac mesgs stand for ??

sad mac
0000..0F
000..003

??

I'm trying to find out how the scsi jumpers need to be set ..


http://www.sunshack.org/data/feh/1.1/wcd00004/wcd0044d.htm


Could it be a prob I have used Hardware Toolkit, and not apple 
HDSCSetup??

Marc