Horizon Fitness Andes 3 Service Manual page 8

CHAPTER IV
No RPM display
Symptom:
No RPM shown on the console.
Reason:
1. Bad connection between the console cable and the console
2. Speed sensor wire defective
3. Loss magnet of pulley
4. Console defective
Solution:
1. Re-connect the console wire.
2. Check the gap between the speed sensor and magnet on pulley. It is normal within 5mm (Fig.
A).Adjust the gap if it is too bigger.
3. Re-install a new magnet (Fig. B).
4. Replace the console set.
TROUBLESHOOTING
(Fig. A)
(Fig. B)