Replace main control board
Nordic track c2255 trips on/off (circuit breaker) instantly as soon as it is plugged in. Have checked cord for shorts and have unplugged each device that is plugged into the maine circuit board, to try to isolate. But still trips. Could it be the main circuit board? Is there any way to test. Thanks
Exercise & Fitness - Nordic Track
Answers & Comments
Is the wall receptacle defective? Have you plugged something else into the same wall receptacle without circuit breaker activating? Test with another appliance that also has the third round ground prong. If this is not the problem then yes an electrical short exists within the treadmill, inspect the cord itself for loose prongs, there may be liquid damage inside from a previous liquid spillage which would cause an electrical short.