HP Server rp7400 Manuel d'utilisateur télécharger pdf (Page 28)

Step 1. Remove Power from the System.

CAUTION Before starting any shut down type procedures, be sure to check with the System

Administrator or customer to ensure a system backup has been performed recently.

To shut down and power off the N Class computer system, perform the following steps.

a. Stop all active applications.

b. Perform a normal Operating System shut down, informing all logged on users of the

impending shut down.

c. Put the power switch in the standby position.

CAUTION With the power switch in the standby position, there is still power to the inside of the SPU.

d. Remove A.C. from the SPU by unplugging the power cords (up to 3) from the back of the SPU.

Step 2. Remove the Front Bezel

a. Grasp the front bezel on each side.

b. Pull the front bezel away from the cabinet.

Step 3. Extend the SPU out the Back of the System

CAUTION Be aware of the cables at the back of the SPU while moving the SPU in or out of the cabinet.

To extend the SPU out the back of the cabinet:

a. Remove the four (two on each side) retainer screws, holding the bezel flange to the cabinet

vertical post.

b. Carefully extend the SPU out the front of the cabinet approximately 2 to 4 inches.

c. Loosen the six (three on each side) mounting screws holding the bezel brackets to the side of

the SPU.

d. Lift the bezel bracket up and off the SPU chassis. Be sure that both left and right side

brackets are removed.

e. Be sure the rear door is open and does not swing closed during the SPU movement. If

necessary the rear door can be removed

f. Carefully extend the SPU out the back of the cabinet until the stops on the rails halt

rearward motion.

NOTE It is recommended that you pull the SPU from the back of the cabinet. This allows you to

monitor the cable movement to avoid snags and tangles with other SPUs or cables.

The SPU should now be fully extended out the back of the cabinet.

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HP Server rp7400 Manuel d'utilisateur Page 28