Oracle Netra Server X3-2, Installation Manual

Page: 31 / 126

Preparing for Installation 23
Related Information
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“Shipping Kit Inventory” on page 19
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“Handling Precautions” on page 20
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“ESD Precautions” on page 21
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“Tools Needed for Installation” on page 22
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“Rack Cautions” on page 23
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“Stabilize the Rack” on page 24
Rack Cautions
Caution – Equipment Loading. Always load equipment into a rack from the bottom
up so that the rack does not become top-heavy and tip over. Deploy your rack’s
antitip bar to prevent the rack from tipping during equipment installation.
Caution – Elevated Operating Ambient Temperature. If the server is installed in a
closed or multi-unit rack assembly, the operating ambient temperature of the rack
environment might be greater than room ambient temperature. Therefore, install the
equipment only in an environment compatible with the Tma specified for the server.
Caution –
Reduced Air Flow. Install the equipment in a rack so that the amount of
air flow is adequate for the safe operation of the equipment.
Caution – Mechanical Loading. Mount the equipment in the rack so that the weight
is distributed evenly. A hazardous condition can exist with uneven mechanical
loading.
Caution – Circuit Overloading. Do not overload the power supply circuits. Before
connecting the server to the supply circuit, review the equipment nameplate power
ratings and consider the effect that circuit overloading might have on overcurrent
protection and supply wiring.