Hardware manual

28 TITAN SILICONSERVER HARDWARE MANUAL
4. Slide the Fan Tray out of the server.
5. Insert the replacement tray. Push firmly to seat it correctly.
6. When the connector is firmly in place, secure the tray with the screws which were previously
removed.
7. Replace the server’s front panel.
Powering On the Titan Storage System
1. Check that the servers are switched off.
2. Power on all Expansion Enclosures.
3. Once the disk LEDs on all of the Expansion Enclosures have stopped blinking, which indicates that
they are spinning up, power on the Main Enclosures. Main Enclosures are identified as the
enclosures that house the RAID controllers.
4. To power on the System Management Unit (SMU), depress the red button located on the right of
the unit.
5. Switch on the Titan SiliconServer(s).
Powering Off the Titan Storage System
1. Switch off the Titan SiliconServer(s).
2. To turn off the System Management Unit (SMU), depress the red button located on the right of the
unit.
3. Power off the Main Enclosures. Main Enclosures are identified as the enclosures that house the RAID
controllers.
4. Power off the Expansion Enclosures.