Roland GR-640 User Manual page 354

1. Set the CROP-L value.
Make sure the material is loaded in the machine.
Press [MENU] several times to display the screen
shown in the figure.
Press [ ] several times to display the screen
shown in the figure.
Press [ ].
Press [ ] several times to display the screen
shown in the figure.
Press [ ] twice.
The screen shown in the following figure is displayed. First enter the CROP-L
value.