Startup Setup; Erase Memory Card - JOBO GIGA ONE SONIC Manual

13

6.4. Startup Setup

You can select the function that the GIGA ONE SONIC automatically performs during
startup (i.e. when it is turn on).
Select Setup->System->Startup:

6.5. Erase Memory Card

This feature will erase/delete all the data that is on the memory card.
Select Feature->Advance->Erase:
Note:
The GIGA ONE SONIC is not able to delete any files from memory cards with
FAT12 format.