Tap the Heart icon on your Echelon Fit app. Make sure you installed the heart rate monitor on your chest, and the sensors are moist.
For a wrist heart rate monitor, make sure it is in pairing mode (an Echelon one with be flashing blue once you press the button on the side), then simply tap the Heart icon on-screen during a ride.
Do not connect in the Bluetooth setting area of your phone or tablet.
As long as your heart rate monitor has standard Bluetooth capabilities, it should connect.
Please note that dual signal heart rate monitors featuring both Bluetooth and ANT+ are not supported.
We sell heart rate monitors, head over to our shop:
Instruction Manual for Chest Heart Rate and Arm Monitor: