Technogym CROSS PERSONAL - The Speed Signal Is Not Correct

CROSS PERSONAL: Service & maintenance manual - rev. 1.1
Page 6.24
6.12. THE SPEED SIGNAL IS NOT CORRECT
The speed signal is not correct if:
1. The disk of the Electromagnetic Brake is incorrectly mounted on the flywheel;
2. The special speed measurement screws are missing or badly assembled (only for Crossover)
3. The Speed Sensor is defective or badly assembled;
4. The Brake Board was not programmed correctly with the sequence of:
a. Firmware (FW),
b. Brake Table;
c. Standard Settings.
5. The Brake Board is faulty.