For continuous roll receipt-type media and for label media without black marks or notches... | Align the media to the default center position. |
For black mark (black line, notches or holes), backed media... | Adjust the sensor position in such a way that the sensor aligns to the center of the black mark. Avoid the center area of the media so you only use black-mark sensing for printing on black mark media. |
A | Web (gap) sensing standard operating position for the sensor (default) |
B | Off-center sensor position (use for black mark sensing only |