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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
E22 - Under Speed condition detected from the belt motor. Attempt
E33 - Over Speed condition detected from the belt motor. Attempt
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)