: Typically triggered when the cutting motor faces excessive resistance. This can be caused by a dull blade, a foreign object in the cutting area, or internal motor strain.
: Usually occurs when a pattern or frame is missing during the tracing phase or if the feeler (stylus) was inserted incorrectly. Standard Troubleshooting Steps essilor kappa error codes
: These codes signal that the machine’s internal alignment or measurement parameters are out of tolerance. A full recalibration is usually required. : Typically triggered when the cutting motor faces