HP AG321A Guia de Início Rápido descarregar pdf (Página 6)

13 Aligning the Libraries

Before installing the Extender, the Libraries must be aligned horizontally.

Loosen each of the captive screws inside the left and right front bezels

that attach the Libraries to the front of the rack 1/2 turn. Loosening the

screws in this manner allows the Libraries to be aligned horizontally

while retaining the necessary reference to the front of the rack. (These

screws will be retightened later in the procedure.)

Secure the alignment gauge to the top half-height drive bay in the lower

Library by tightening the two thumbscrews with your fingers.

Adjust the horizontal alignment of one or both Libraries until the edge

of the chassis tab is aligned with the center of the V in the notch of the

alignment gauge.

Gently remove the alignment gauge without moving either of the Libraries.

Save the alignment gauge for future use if the Libraries are moved or

the Extender is installed with other Libraries.

14 Extending the pull-out tab

On the upper Library, fully extend the pull-out tab containing product

information.

If the tab has a plastic extension on both sides, clip the left extension,

as shown, without removing the product information. Leave the tab pulled

out while installing the Extender.

15 Installing the Extender

WARNING!

To avoid damage to the Libraries and Extender, verify that both

Libraries are powered off before installing the Extender.

Align the upper tab on the side of the Extender with the slot in the upper

drive bay and slide the Extender into the Libraries.

When the Extender reaches the pull-out tab, thread the pull-out tab

through the slit in the Extender attachment plate so the plastic extension

of the pull-out tab is outside of the Extender. This will allow the Extender

to seat completely and allow the information on the tab to be viewed

after the Extender is installed. Slide the pull-out tab into the Library.

Tighten the two thumbscrews on each side of the Extender with your

fingers or a #1 Phillips screwdriver to secure the Extender to the Libraries.

From the front of the Libraries, tighten the captive screws inside the right

and left front bezels that were loosened earlier in the procedure.

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HP AG321A Guia de Início Rápido Página 6