Roland GR-640 User Manual page 20

Press [ENTER].
The pinch rollers lower to secure the roll material in place.
Also, the cutting carriage moves to the origin and the width of the roll
material is shown on the display.
Handling Error Messages
If the following error message appears on the display, one of the pinch rollers is not in
the correct position.
Follow the procedure shown below to place the pinch rollers in the correct positions.
*: 25 mm or more