3M 1420EZ manual 78-9000-0120-3-A

ERROR 3: Lock Data: The iD-Marker data is locked.

REMEDY: The iD-Marker data was previously locked, therefore it cannot be rewritten. Replace with a different iD-Marker.

In all of the above Read Error cases,is displayed in the Serial Number column to indicate that the iD-Marker is

prohibited from being written since this would result in an incorrect write process. When theis clicked, one of the following dialog boxes pops up based on the failure condition(s);