79
Warnings and cautions
WARNING:
Only authorized trained technicians 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:
Do not disable the power cord grounding plug. The grounding plug is
an important safety feature.
Plug the power cord into a grounded (earthed) electrical outlet that
is easily accessible at all times.
Unplug the power cord from the power supply to disconnect power to the
equipment.
Do not route the power cord where it can be walked on or pinched by
items placed against it. Pat particular attention to the plug,
electrical outlet and the point where the cord extends from the server.
WARNING:
To reduce the risk of personal injury or damage to the
equipment:
Observe local occupation health and safety requirements and guidelines
for manual handling.
Obtain adequate assistance to lift and stabilize the chassis during
installation or removal.
The server is unstable when not fastened to the rails.
When mounting the server in a rack, remove the power supplies and any
other removable module to reduce overall weight of the product.
CAUTION:
To properly ventilate the system, at least 7.6cm (3.0 in) of
clearance at the front and back of the server should be provided.
CAUTION:
The server is designed to be electrically grounded (earthed).
Only plug the AC power cord into a properly grounded AC outlet to ensure
power operation.