New rules made the requirement of the anti-code's reply the same as the codes to unset IIRC.
So a 4 digit is required for Grade 2 and a 6 digit is used for Grade 3
However 4 digit anti-codes are used long before 2004.
I still don't see how you can get the mapping from only one complete pair.
Have you looked into any other popular ones? Tunstall or Texe for example.
Really? I would have thought you'd need a lot more data than that.
I suppose if you don't like your panel manufacturers anti-code you can disable it and use the RR input method.
Not brain dead, but I was assuming the OP has no idea tho.
I wouldn't check a battery with the built-in voltage readings.
You are correct about the "Monitor Hardware Shuffle", had to do this a couple of times.