Try this:
- Unscrew sensor battery cover counter-clockwise.
- Remove old battery.
- Insert new CR2032 battery.
- Tighten battery cover.
- Hold Computer 12” from sensor
- Press the menu button
- Press the mode button until the ID page is displayed.
- Press and hold the mode button until the ID number cycles through the numbers quickly.
- Press the reset button on the sensor.
- When you release the reset button on the sensor, the ID nuber is displayed.
- Wait for the Clock page to appear. (Sometimes pressing the menu or mode button advances it properly).
- Assure the sensor is properly positioned and test the computer. The speed and cadence should now work.
Last edited by Steve530; 10-11-13 at 05:16 PM.