Today, the clock problem is solved. Mike, Dynon sparkchaser extraordinaire, suggested I disconnect the Keep Alive(KA) wire since I have the backup battery (BB) it isn't needed. It worked, he doesn't know why but it worked, the clock now keeps correct time, at least it was correct when I left the hangar after 5 hours. He also stated that for new installs with BB, the KA is not to be installed. Dan.
