Hello, I hope some can help me. I'm trying to fix the Quinton treadmill because has the error " treadmill communication is disconnected". The pci rs232 board is ok. The cable db9 is OK The pre-amp is ok. Does anyone know how to solve this error? Thanks in advance.
Can anyone help me with this problem? my PMG 115 passes the POST (Power on self test) no problem but with time (it can be from 10 minutes to an hour) it always displays in the screen ¨FAULT [E0] Internal Reference Calibration Fault¨ I have tried many times turning the machine off and on as the manual says but it doesnt solve the problem, please if anyone knows a solution let me know, thanks.