User's Manual

21
Update
• To update your Gratical with
the latest firmware, first
format your USB thumb drive
to FAT32 on a PC, MD-DOS
on a Mac.
• Download the firmware update
from www.zacuto.com.
• Insert your USB drive into the
Gratical’s USB port, select
UPDATE from the menu and
select USB DRIVE. Select
START UPDATE and follow
the on screen instructions.
The current firmware version
can be confirmed in the
ABOUT menu.
About
•Choose ABOUT to view
the EVF firmware version
on your device.
•SYSTEM INFO is used for
developer and debugging.