HP DL360 HP ProLiant DL360 Generation 3 Server Maintenance and Service Guide - Page 16

Rack Warnings and Precautions, Server Warnings and Precautions

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Removal and Replacement Procedures Rack Warnings and Precautions WARNING: To reduce the risk of personal injury or damage to equipment, always ensure that the rack is adequately stabilized before extending a component outside the rack. A rack may become unstable if more than one component is extended for any reason. Extend only one component at a time. WARNING: To reduce the risk of personal injury or damage to the equipment, be sure that: • The leveling jacks are extended to the floor. • The full weight of the rack rests on the leveling jacks. • The stabilizers are attached to the rack, if it is a single rack installation. • The racks are coupled together in multiple rack installations. WARNING: When installing the server in a telco rack, make certain that the rack frame is adequately secured to the building structure at the top and bottom. WARNING: To reduce the risk of personal injury or damage to the equipment, at least two people are needed to safely unload the rack from the pallet. An empty 42U rack weighs 115 kg (253 lb), is over 2.1m (7 ft) tall, and may become unstable when being moved on its casters. Do not stand in front of the rack as it rolls down the ramp from the pallet, but handle the rack from both sides. Server Warnings and Precautions WARNING: To reduce the risk of personal injury from hot surfaces, allow the hot-plug drives and the internal system components to cool before touching. 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 each power supply to disconnect power to the equipment. CAUTION: Protect the server from power fluctuations and temporary interruptions with a regulating uninterruptible power supply (UPS). This device protects the hardware from damage caused by power surges and voltage spikes and keeps the system in operation during a power failure. CAUTION: HP servers must always be operated with the system access panel closed. Proper cooling will not be achieved if the system access panel is removed. HP ProLiant DL360 Generation 3 Server Maintenance and Service Guide 2-3 HP CONFIDENTIAL Codename: M-ERTL Part Number: 293948-003 Last Saved On: 9/18/03 9:30 AM

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Removal and Replacement Procedures
Rack Warnings and Precautions
WARNING:
To reduce the risk of personal injury or damage to equipment, always
ensure that the rack is adequately stabilized before extending a component outside the
rack. A rack may become unstable if more than one component is extended for any
reason. Extend only one component at a time.
WARNING:
To reduce the risk of personal injury or damage to the equipment, be sure
that:
•
The leveling jacks are extended to the floor.
•
The full weight of the rack rests on the leveling jacks.
•
The stabilizers are attached to the rack, if it is a single rack installation.
•
The racks are coupled together in multiple rack installations.
WARNING:
When installing the server in a telco rack, make certain that the rack frame
is adequately secured to the building structure at the top and bottom.
WARNING:
To reduce the risk of personal injury or damage to the equipment, at least
two people are needed to safely unload the rack from the pallet. An empty 42U rack
weighs 115 kg (253 lb), is over 2.1m (7 ft) tall, and may become unstable when being
moved on its casters. Do not stand in front of the rack as it rolls down the ramp from
the pallet, but handle the rack from both sides.
Server Warnings and Precautions
WARNING:
To reduce the risk of personal injury from hot surfaces, allow the hot-plug
drives and the internal system components to cool before touching.
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 each power supply to disconnect power to the
equipment.
CAUTION:
Protect the server from power fluctuations and temporary interruptions with a
regulating uninterruptible power supply (UPS). This device protects the hardware from
damage caused by power surges and voltage spikes and keeps the system in operation
during a power failure.
CAUTION:
HP servers
must always be operated with the system access panel closed.
Proper cooling will not be achieved if the system access panel is removed.
HP ProLiant DL360 Generation 3 Server Maintenance and Service Guide
2-3
HP CONFIDENTIAL
Codename: M-ERTL Part Number: 293948-003 Last Saved On: 9/18/03 9:30 AM