If the Garmin bike computer detects an error in the data field or in the connection to the AIRSPY sensors, a corresponding error code is displayed.
B1 stands for Bike 1, B2 for Bike 2 and so on. The number after the colon indicates the specific error:
- :1 The AIRSPY ID for the front wheel is missing or incorrect.
- :2 The AIRSPY ID for the rear wheel is missing or incorrect.
- :3 No AIRSPY ID has been entered, or the entered ID is incorrect.
- :4 The same AIRSPY ID has been entered for both the front and rear wheels.