Oracle Exalogic Elastic Cloud, Руководство пользователя

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4.
Install the mounting brackets to the rack as shown in Figure 3-7 using a 6 mm
hexagon Allen wrench key.
Figure 3-7 Securing Exalogic Machine Using Mounting Brackets
5.
Using bolts and washers that are appropriate for your installation site, permanently
mount your system to the floor using the four mounting brackets as shown in
Figure 3-7 .
Note:
The bolts required for securing the Exalogic machine to the floor vary
depending on the installation location. Select bolts that are appropriate for
your location.
6.
Firmly tighten all of the bolts that secure the mounting brackets to the Exalogic
machine and to the floor.
3.2.6.5 Attach a Ground Cable (Optional)
The Exalogic machine power distribution units (PDUs) achieve earth ground through
their power cords. Final chassis ground is achieved by way of the ground prong when
you connect the power cord to a socket. For additional grounding, attach a chassis
earth ground cable to the Exalogic machine. The additional ground point enables
electrical current leakage to dissipate more efficiently.
WARNING:
The PDU power input lead cords and the ground cable must reference a
common earth ground. If they do not, then a difference in ground potential
can be introduced. If you are unsure of your facility's PDU receptacle
grounding, then do not install a ground cable until you confirm that there is a
proper PDU receptacle grounding. If a difference in ground potential is
apparent, then you must take corrective action.
Prepare to Install an Exalogic Machine
Install Planning and Procedure 3-11