Keys Fitness CZ PRO owner manual Safety Interlock Error Messages, Other Error Messages

17Error Messages

Treadmill Error Messages.

Your treadmill is equipped with a software package that enables error messages to be displayed when there is a problem. The following error codes will be displayed in the console display win- dows.

Safety Interlock Error Messages

SI 1 - Safety key missing, replace and try again.

SI 2 - Over voltage protection trip. Notify Keys Fitness Technical Service.

Other Error Messages

E11 - Lack of speed feedback data from belt motor. Attempt re-calibration. See Calibration Sequence section for detailed information.

E22 - Under Speed condition detected from the belt motor. Attempt re-calibration. See Calibration Sequence section for detailed information.

E33 - Over Speed condition detected from the belt motor. Attempt re-calibration. See Calibration Sequence section for detailed information.

To avoid possible damage to the treadmill and the possibility of injury, do not operate the treadmill until the problem is corrected.

Call CardioZone Technical Service at (877) 855-0003 if you need any assitance.