Mortara Quinton CR60, User Manual

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MAINTENANCE/TROUBLESHOOTING
34
Error Codes
The controller displays an error message (the letter E followed by three digits) if it detects a problem in the system.
If an error occurs during operation, the treadmill decelerates and the walking belt stops. Only the E201 error code
permits the treadmill to keep running. The error code remains on the display until the power is turned off. If an error
code appears, record the code number, then recycle the power. If the error persists, call Mortara Technical Support.
Self-test Errors
Code Explanation
E101 Controller CPU chip failure
E102 Controller CPU EPROM failure
E103 Controller CPU stuck interrupt
E105 Controller CPU NVRAM failure
Operation Codes
Code Explanation
E201 Grade system error
E202 Speed check error
E203 Motor is drawing more than the specified current or fan is stopped
E204 The two microcontrollers are not communicating
EPHI Motor supply voltage too high
EPLO Motor supply voltage too low