Smooth 5.5HR Error code 7

Still running until I moved it 5 feet across the floor. Now turn it on and shows ERR-7. Is there a way to reset this code or fix this problem? All fuses are good, power to unit OK, manual says ERR-7 "the computer receiving the signal reflected from VR (voltage regulator??) incorrectly, that means the wires disconnected." I re-plugged everything I could find. Help! Is there something I can test or reset?


  • Sometimes error 7 could be a incline issue, parts for that unit are no longer available.
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