What is the M7021 error?

The M7021 error is an indicator of a product pressing issue during the startup of a machine. It indicates that there is a problem with the starting position of the pressing area for the product being processed. This error can cause the machine to shut down
The M7021 error message indicates that there is a product in the middle pressing area during startup. To resolve the issue, remove the product from the area and check for any potential obstructions or debris that may be causing the issue. If