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Ashley AlexanderJul 31, 2025
How to troubleshoot a Cardio Zone E-CZ500 Elliptical Trainer with no console power?
- CCheryl LewisAug 1, 2025
If the Cardio Zone Elliptical Trainer console has no power, first ensure the DC adapter is properly plugged into the wall outlet and into the E-CZ500 power socket. Also, verify that the console cable is connected correctly. If the problem persists, it may indicate a faulty computer, and you should call the Keys Fitness service number.