If you have trouble connecting
* iOS 7.1.2 and Wahoo Fitness v4.3.1 are used for explanations in this guide.
Re-connect
Perform the procedure below whenever connection is lost between a paired STB-1000 and Wahoo Fitness. If you are unable to establish a connection between the watch and iPhone, turning the phone off and then back on again and perform the Re-connect procedure again.
1
Tap "Sensors" in the left end of the app menu.
2
Tap "STB-1000".
3
Hold down the watch's front button for about two seconds.
4
Reconnection is complete when the watch will vibrate and the Bluetooth icon and "Connected" will appear on its display. Back to top screen and start workout again.