Pairing GSC 10 Instructions for Foretrex 401

You may need to pair your Garmin Speed/Cadence Sensor (GSC 10*) after replacing the battery or when first using your Garmin GPS device with the GSC 10.

To pair your GSC 10 with a Foretrex 401:

1. Press Page to access the Main Menu
2. Select Connect
3. Press the Reset button on your GSC 10 (the white button)
4. Wait for the Reset button to flash red/green
5. Select SEARCH FOR NEW under BIKE CADENCE SENSOR
6. Pedal your bike to see alternating red/green blinks on the GSC 10 reset button

Bike Cadence Sensor will show Connected when pairing is successful. The Foretrex 401 will pick up cadence through the GSC 10. Speed will come from the satellites.

* The GSC 10 sensor has been discontinued