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Pairing Speed and Cadence Sensors With a Forerunner 310XT/910XT
The Forerunner 910XT and 310XT are compatible with the Bike Cadence Sensor, Bike Speed Sensor and Speed/Cadence Sensor (GSC10) as well as select third-party ANT+ compatible sensors. The advanced Bike Profile settings allow you to set up your Forerunner according to the specific type of speed and/or cadence sensor being used.
To access the advanced Speed/Cadence Sensor settings:
Go to the Main Menu
Select Settings
Select Bike Settings
If no Bike Setting, change sport by pressing and holding Mode
Select Bike Name (default is Bike 1)
Select ANT + Spd/Cad
Change Bike sensors present? to Yes, if needed
Select More
The description of each setting is as follows:
Spd/Cad Sensor = GSC 10
Spd Sensor = Garmin Bike Speed Sensor or ANT+ compatible third-party speed sensor
Cad Sensor = Garmin Bike Cadence Sensor or ANT+ compatible third-party cadence sensor
Spd and Cad Sensors = Garmin Bike Speed/Cadence Sensor or ANT+ compatible third-party speed and cadence sensor
Once the appropriate box is checked, press the Mode button and select Restart Scan to pair the sensor(s) to the Forerunner.