TL631 Pro instructions

[MarkC]

I have repaired many older PC motherboards and found my POST code reader very useful.  As I am now repairing some newer motherboards I purchased a TL631 Pro but it comes with no instructions.

My old POST code reader was either PCI or ISA and just plugged it in.  This new tool has multiple extra ports and flying leads to use on some motherboards but zero instructions.  Does anyone have a link to a guide or a few pointers?  Thanks.