كود sc672 فى ريكو mpc 2800 ما الحل
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Code 672
Description Controller-to-operation panel communication error at startup
After powering on the machine, the communication circuit between the controller and the operation panel is not opened, or communication with controller is interrupted after a normal startup.
Causes • Controller stall • Controller board installed incorrectly • Controller board defective • Operation panel connector loose or defectiv