Heart Rate Zones - Mio LINK Complete User Manual

stabilize while your body is adjusting to the physical activity; we recommend activating Heart Rate Mode
during the warm up stage of your workout.
Turning On HR Mode
1. Press and hold the Button until the LED lights up. The colour of this LED is an indicator of the
battery level. (See Charging The Battery for more information).
2. Mio LINK will immediately begin searching for your HR, indicated by the pulsing LED light.
3. Hold your arm still until the LED blinks in a distinctively slower pattern. This means the LINK has
found your heart rate. The LED colour at this point is an indicator of the HR zone. For more
details, please refer to Heart Rate Zones.
If no valid heart rate signal is found within the initial 2 minutes, the LED will light up in red for 2 seconds,
then the LINK will automatically leave Heart Rate Mode and turn off. Please refer to Troubleshooting.
During your workout, if you see a red LED flashing in a steady pattern (ON for 1 second, OFF for 1
second), the LINK has lost connection to your heart rate. Please refer to Troubleshooting.
Turning Off HR Mode
Press and hold the Button until the LED lights up for 2 seconds. 1. The colour of this LED indicates the
battery level. (See Charging The Battery for more information).
Troubleshooting

Minimize wrist movement when Mio LINK is searching for your initial heart rate.

You may need to tighten the strap.

Try wearing the LINK higher on your forearm.

On colder days, activate the heart rate reading before heading outdoors.

If you are still having trouble, try wearing the LINK on your other wrist.

Heart Rate Zones

Your target heart rate (HR) zone consists of your upper HR limit and your lower HR limit. These limits are
usually a percentage of your maximal heart rate (MHR).
If you do not know your MHR or upper and lower HR limits, you can check with your doctor, or use this
following MHR calculation method as a guidance:
Using Heart Rate Zone Alerts
Training Zone Mode (5-Zone)
The LED light will blink slowly to indicate your current HR zone. You can customize the upper and lower
boundaries of each HR zone through the Mio GO app. Please see Customizing Heart Rate Zones for
more details.