C-Series Treadmill Troubleshooting: CT800, CT850
- C-Series Treadmills Service Checklist Diagnosis Guide
- E1 Error Code: Abnormal Motor Output
- E2 Error Code: Overloading
- E3 Error Code: Incline Malfunction
- E4 Error Code: Abnormal Voltage or Wiring Connection
- E5 Error Code: Console/Control Board Miscommunication
- E6 Error Code: Control Board Malfunction
- E7 Error Code: Abnormal Voltage to Control Board
- A/C Transforming System Errors
- E-50H Error Code: Miscommunication Between Transformer and Console
- E-51H Error Code: Console Internal Signal
- E-52H Error Code: Incline Malfunction During Calibration
- C-Series Treadmills LS Error Code: Speed Signal Disconnected