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rodney89Jul 28, 2025
What to do if the Sunny Health & Fitness SF-T1407M Treadmill computer does not work?
- KKenneth SmithJul 28, 2025
If the computer on your Sunny Health & Fitness Treadmill isn't working, there could be a few reasons. First, check the sensor wires (Sensor Wire No. 46, Lower Sensor Wire No. 22A, or Upper Sensor Wire No. 22B) to ensure they are correctly connected. Second, the batteries might be unresponsive, try replacing them with new ones.