Format Floppy Disk

1. Activate the Master/Global module.
2. Select 7. Disk Utilities, 7. Format Disk (7/6).
3. Select the floppy drive using the Data Entry Control and press ENTER.
4. Insert a floppy disk into the drive.
5. Press Yes to format.

Source: ESI-32 — e-mu-esi32-manual (manual)