Roland GR-540 User Manual page 273

The value of W displayed on the panel and the actual cut width are different.
When you set the value according to the above example, the panel is displayed as shown in the figure below.
* The panel indication is 210 mm, but the actual cut width is 220 mm
When "EXTEND" Is Set before the Material Is Loaded
The value of W displayed on the panel and the actual cut width are the same.
When you set the value according to the above example, the panel is displayed as shown in the figure below.