HP dl785 ユーザーズマニュアル
WARNING!
To reduce the risk of personal injury or damage to the equipment, be sure of the
following:
•
The leveling jacks are extended to the floor.
•
The full weight of the rack rests on the leveling jacks.
•
The stabilizing feet are attached to the rack if it is a single-rack installation.
•
The racks are coupled together in multiple-rack installations.
•
Extend only one component at a time. A rack can become unstable if more than one
component is extended for any reason.
component is extended for any reason.
WARNING!
To reduce the risk of personal injury or equipment damage when unloading a
rack:
•
At least two people are needed to safely unload the rack from the pallet. An empty 42U rack
can weigh as much as 115 kg (253 lbs), can stand more than 2.1 m (7 ft) tall, and can become
unstable when being moved on its casters.
can weigh as much as 115 kg (253 lbs), can stand more than 2.1 m (7 ft) tall, and can become
unstable when being moved on its casters.
•
Never stand in front of the rack when it is rolling down the ramp from the pallet. Always
handle the rack from both sides.
handle the rack from both sides.
WARNING!
When installing a server in a telco rack, be sure that the rack frame is adequately
secured to the top and bottom of the building structure.
WARNING!
This server is very heavy. To reduce the risk of personal injury or damage to the
equipment:
•
Observe local occupational health and safety requirements and guidelines for manual
material handling.
material handling.
•
Get help to lift and stabilize the product during installation or removal, especially when the
product is not fastened to the rails. When the server weighs more than 22.5 kg (50 lbs), at
least two people must lift the server into the rack together. A third person might be required
to help align the server if the server is installed higher than chest level.
product is not fastened to the rails. When the server weighs more than 22.5 kg (50 lbs), at
least two people must lift the server into the rack together. A third person might be required
to help align the server if the server is installed higher than chest level.
•
Use caution when installing the server into or removing the server from the rack; it is unstable
when not fastened to the rails.
when not fastened to the rails.
WARNING!
To reduce the risk of personal injury from hot surfaces, allow the drives and the
internal system components to cool before touching them.
WARNING!
To reduce the risk of personal injury, electric shock, or damage to the equipment,
remove the power cord to remove power from the server. The front panel Power On/Standby
button does not completely shut off system power. Portions of the power supply and some
internal circuitry remain active until ac power is removed.
button does not completely shut off system power. Portions of the power supply and some
internal circuitry remain active until ac power is removed.
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.
caused by power surges and voltage spikes and keeps the system in operation during a power
failure.
CAUTION:
Do not operate the server for long periods with the access panel open or removed.
Operating the server in this manner results in improper airflow and improper cooling that can
lead to thermal damage.
lead to thermal damage.
Electrical grounding requirements
The server must be grounded properly for proper operation and safety. In the United States, you
must install the equipment in accordance with NFPA 70, 1999 Edition (National Electric Code),
Article 250, as well as any local and regional building codes. In Canada, you must install the
equipment in accordance with Canadian Standards Association, CSA C22.1, Canadian Electrical
Code. In all other countries, you must install the equipment in accordance with any regional or
must install the equipment in accordance with NFPA 70, 1999 Edition (National Electric Code),
Article 250, as well as any local and regional building codes. In Canada, you must install the
equipment in accordance with Canadian Standards Association, CSA C22.1, Canadian Electrical
Code. In all other countries, you must install the equipment in accordance with any regional or
Electrical grounding requirements
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