PS 4000 Gen2 Series Hardware Manual
2-15
Ejection lever
Ejection lever
Without MUX Board:
Place the hard drive on the tray (A), then secure the clips to the both sides of the tray (B).
3.
Insert the assembled hard drive and tray to the enclosure with the spring handle open, then close
the spring handle when the drive is fully inserted to the bay.
2.2.4
Installing the Host Board
NOTES:
• A downtime may occur when upgrading the controller/host board.
• If you are using a SAS expansion host board, it can be ONLY inserted into host board 2 (which is on
the right), and you cannot insert two SAS expansion host boards.
• To add or replace a host board, the firmware automatically restores the default factory settings of
your system.
IMPORTANT!
When installing a host board in a single-controller system, ensure that you shut down the
applications and the system.
To install a host board:
1.
Disconnect all cables from the controller module that you want to be replaced.
2.
Loosen the screws that secure the controller
module’s ejection levers to the chassis.
Mounting hole
Mounting hole
