Tyler,
I'm trying to connect to the Garmin Forerunner 630. I also tried to connect it to a Garmin 735xt. Both watches could not find the device. I read other people have had issues with the HRM-Run after changing the battery.
I am sorry to hear that you are experiencing that. I have had a few customers who had gone through the same thing. When I come accross these issues, there are a couple of steps I take:
1. Remove the new battery and let the device sit for about a minute before I place the battery back in.
- I have heard some users express success that before placing the battery back into the device, they place it in the device the wrong way (upside down) and then taking it out and placing it correctly. I haven't tried this yet so I am not too sure how well it works.
2. If step one doesn't work, I do a factory reset on the watch. After resetting the watch and setting up all the language and user profile preferences, usually it works.
I hope this helps! Let me know if you continue to have problems or if it works for you! Also if you have any further questions!
Tyler
RW Staff