Sans Digital Mobileraid MR8X Detailed User's Manual page 78

7. When the firmware downloading is completed, the confirmation screen appears.
Select Yes to start programming the flash ROM.
8. When the Flash programming starts, a message will show " Start Updating Firmware.
Please Wait".
9. The firmware upgrade will take approximately thirty seconds to complete.
SAS-to-SATA II RAID Subsystem
Installation and Configuration Manual
78