6.0 HP X9720 Network Storage System Administrator Guide (AW549-96034, December 2011)

Installing and maintaining the HP 3Gb SAS BL Switch
• HP 3Gb SAS BL Switch Installation Instructions
• HP 3Gb SAS BL Switch Customer Self Repair Instructions
On the Manuals page, click bladesystem > BladeSystem Interconnects > HP BladeSystem SAS
Interconnects.
Maintaining the X9700cx (also known as the HP 600 Modular Disk System)
• HP 600 Modular Disk System Maintenance and Service Guide
Describes removal and replacement procedures. This document should be used only by persons
qualified in servicing of computer equipment.
On the Manuals page, click storage > Disk Storage Systems > HP 600 Modular Disk System.
HP websites
For additional information, see the following HP websites:
• http://www.hp.com/go/X9000
• http://www.hp.com
• http://www.hp.com/go/storage
• http://www.hp.com/support/manuals
• http://www.hp.com/support/downloads
Rack stability
Rack stability protects personnel and equipment.
WARNING! To reduce the risk of personal injury or damage to equipment:
• Extend leveling jacks to the floor.
• Ensure that the full weight of the rack rests on the leveling jacks.
• Install stabilizing feet on the rack.
• In multiple-rack installations, fasten racks together securely.
• Extend only one rack component at a time. Racks can become unstable if more than one
component is extended.
Customer self repair
HP customer self repair (CSR) programs allow you to repair your StorageWorks product. If a CSR
part needs replacing, HP ships the part directly to you so that you can install it at your convenience.
Some parts do not qualify for CSR. Your HP-authorized service provider will determine whether a
repair can be accomplished by CSR.
For more information about CSR, contact your local service provider, or see the CSR website:
http://www.hp.com/go/selfrepair
Product warranties
For information about HP product warranties, see the warranty information website:
http://www.hp.com/go/storagewarranty
HP websites 153