I hope you have your Zephyr connected to your chest when you are trying to do it?
1: Stap the belt and attach your Zephyr to the belt.
2; try withcode 1234. I have it and it works fine. Aso if its right out of the box, you may want to charge it and then try. let me know pal.
Problems of Connections HRM HXM bluetooth on my windows phone 6.5
I bought the Zephyr HXM HRM and tried to connect with my windows phone 6.5 ( HTC touch pro2). Do you have the right way to connect my bluetooth devices. I don't understand, it's not working. When i connect the é device by bluetooth, the phone ask me a code. I tried 0000, but it's notworking. I tried the port 1, 2 ..... but it's not working. Do you have the right procedure? Thanks in advance.