Mine would be 32699d, or 1654 less than your decimal code. If hours, that would be 68.9 days earlier, or October 1, 2004. The manufacture date on my pillar says 10/04.

I guess that's it. The dt number is the number of hours since what? How about 12 am on 1/1/2001? That makes some kind of sense...

I believe the dt date is a date/time of a final test and may not exactly agree with a "manufacture" date.

Jim