Here's a possible question related to the error you described:

What could be causing the M142-CCD waiting for product detection request signal exceeded (D207=1-12 not received) error code in the KM-ASSYM2-02 error id
This error message indicates a problem with the camera hardware where the camera is not receiving a valid signal from the product to initiate detection. Possible causes include issues with the camera's wiring, software, or hardware components. The solution would involve