Garmin HRM-Dual not working after less that 1 year. Should i change the battery? The spec states battery should last about 2-3 years. Any advice?
We recommend replacing the batteries & performing a reverse polarity on your Heart Rate Monitor (HRM) by following the steps below.
Please follow the steps below to perform a Reverse Polarity on your…
Mine show 72bpm and stop.. done this procedure and now doesn't connect to my edge.
it connects, shows say 72bpm for a few seconds, then nothing more. Have done the battery-flip reverse polarity solution, no joy. This is also with a new battery in. Seriously disappointed!!! There must…
I have a strange problem wit my dual HRM band. Its new. The Edge finds it and connects to it, but the HR is intermittent. shows and disappear. Once I pull the band and release it shows fpr a few seconds and go waay again. I bought a new one thinking that my previous one was damaged, having the same behavior, but I got exactly the same problem. Any suggestion ?
Exact same issue here, and it used to work fine. Now it connects, shows say 72bpm for a few seconds, then nothing more. Have done the battery-flip reverse polarity solution, no joy. This is also with a new battery in. Seriously disappointed and thinking of going for Polar... unless someone here has another tip?
This is the best solution! Finally gave up on the Garmin HRM and also went with Polar. Fully agree, the Polar “works like a charm.” It connects, stays connected, and creates readings for the full duration of my longer bike rides. It paired fine with my Garmin bike computer.