Hy, my name is thiago madeira, im live fron Brazil. I purchased the Nike Triax C10, but I can not synchronize the clock with strap cardiaca. I tried everything, I reset the clock, strap heart rate, and not of anything. I read the manual and did step by step how to make the counting of beats and unfortunately I'm not getting. Already removed the battery, since I reset the monitor, did everything and anything! Can anyone help me?