Thank Peter!
Great info, I'll definitely try that owners info bit, great little tip thanks! I make sure that everything is switched off apart from the 568.2 when I'm using the Legacy Program, always better to be safe than sorry.
The DSP5000C I think I've now found out is the MKI version as it's the rectangular style display & not the smiley face

Looking at the rear I can't see anywhere where it says about the bit rate. As I mentioned in another post for some reason it doesn't have the serial number. Which I didn't realise till recently. I should have checked it when I bought it, doh!
Thanks,
Marc