Roll Winder RW-101 has detected the roll end (paper runs out). Replace the media.
For details about how to replace the media, refer to Changing the media.
If [Roll end disabled/enabled] is set to [Roll end disabled] on the touch panel of Roll Winder RW-201, the machine does not notify of an error even if the roll end is detected, and the machine keeps operating.
If [Roll end alert/stop] is set to [Roll end alert], the alarm beeps when the roll end is detected but the machine keeps operating.
You can change the minimum diameter value for the roll end (paper runs out) alert. For details, refer to 1, Wind/2, Paper feed Screen.