HP SAS DL360 - Manual (Page 88)

88 HP ProLiant DL360 Generation 4p Server (SAS Model) User Guide
These symbols, on power supplies or
systems, indicate that the equipment is supplied by multiple
sources of power.
WARNING: To reduce the risk of injury from electric shock,
remove all power cords to completely disconnect power from the
system.
Warnings and cautions
WARNING: Only authorized technicians trained by HP
should attempt to repair this equipment. All troubleshooting and
repair procedures are detailed to allow only subassembly/module-
level repair. Because of the complexity of the individual boards
and subassemblies, no one should attempt to make repairs at the
component level or to make modifications to any printed wiring
board. Improper repairs can create a safety hazard.
WARNING: To reduce the risk of personal injury or
damage to the equipment, be sure that:
• The leveling feet are extended to the floor.
• The full weight of the rack rests on the leveling feet.
• The stabilizing feet are attached to the rack if it is a single-rack
installation.
• The racks are coupled together in multiple-rack installations.
• Only one component is extended at a time. A rack may become
unstable if more than one component is extended for any
reason.
WARNING: To reduce the risk of electric shock or damage
to the equipment: