X-Series Treadmill Troubleshooting: XT185, XT285, XT385, XT485, XT685
- X-Series Treadmills Service Checklist Diagnosis Guide
- E0 Error Code: Safety Key Malfunction
- E1 Error Code: Calibration Signal
- E2 Error Code: Overrated Current
- E3 Error Code: Incline Malfunction
- E4 Error Code: Motor Connection and/or Voltage
- E5 Error Code: Communication Disconnected
- E6 Error Code: Controller Malfunction
- E7 Error Code: Abnormal Power Input