74
9.
For Single Controller models or replacing both controllers simultaneously
,
Restoring
NVRAM data.
To restore previous ID/LUN mapping settings, users may use the following
options:
o
Use the “
Restore NVRAM from Disks
“or “
Restore NVRAM from Files
” functions in
the firmware. ID/LUN mapping will be restored.
Replacing the Host Board
To replace the existing host board, loosen the thumb screw and push the release lever to
detach the host board from the controller.
Thumb screw
Release lever
By holding onto the edges of the PCB and using the guide pin (shown below in
blue
) for
positioning, lower the replacement host board into the controller. Tighten the thumb screw to
complete the installation. Reinsert the controller back into the system.
