Crop Mark Detection Error

Crop marks could not be detected.

Automatic detection of crop marks could not be accomplished.

Try to make corrections using Multi Sensor Adjustment (the correction function of the sensor for reading crop marks). Depending on the media, it may not be possible to detect crop marks automatically.
Crop marks were detected however the size or position was incorrect.

Automatic detection of crop marks could not be accomplished.

Load the media at the correct position and perform detection of crop marks again. If repeating automatic crop-mark detection also results in an error, start over again from the printing of crop marks.