I'm experiencing a wierd problem setting the DGT 2010 using setting 18 (Bonus "Fischer" manual set). In trying to set it for a 60 + 10 game (for both sides), when everything is entered and the times are displayed, the White side shows and works correctly. The Black side, however, displays 3 hours and adds 2 hours every clock press. Naturally I figured it had something to do with the increment, so I tried it without any increment for the Black side to see what would happen. Same deal. I even went so far as to change the battery (without terribly much hope) - no dice. What would be the issue here, and how to fix it?