HP NAS 8000 Clustered Solution Manual de usuario descargar pdf (Pagina 197)

NAS 8000 System and Hardware Upgrades 195

NAS 8000 System and

Hardware Upgrades

UPS Upgrade

Adding a UPS

The following UPS systems can be added to the HP NAS 8000 solution after

the time of purchase. The specific model of UPS recommended is customized

each region:

■

American Power Conversion (APC) Symmetra RM (8U)

■

American Power Conversion (APC) Symmetra RM (15U)

■

American Power Conversion (APC) Symmetra

To install the UPS on the HP NAS 8000 solution, follow these steps:

1 Follow the instructions that came with the UPS for power requirements.

2 Power down all of the solution components in the following sequence

before installing the UPS:

— NAS server(s)

— Quorum server (for high-availability configurations)

— Array

— FC switch (for high-availability configurations)

— Library

3 Install the UPS in the bottom of the rack to avoid having a top-heavy rack

and to eliminate the risk of tip over.

4 Connect the communications port on the UPS to the server's COM1 serial

port.

5 Plug components into PDU on UPS.

6 Connect power to UPS.

■

If you are installing the Symmetra RM UPS:

— If the planned power load is less than or equal to 5 kVA, plug the line

into an appropriate outlet.

— If the planned power load is greater than 5 kVA, a qualified electrician

must hard wire the input power.

■

If you are installing the Symmetra UPS:

— Regardless of the power load, a qualified electrician must hard wire

the input power.

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HP NAS 8000 Clustered Solution Manual de usuario Pagina 197