Installing Power Cables - HP StorageWorks 9000 - Virtual Library System User Manual

5. Install an expansion disk array enclosure in rack positions 3 and 4, immediately above the PDUs.
Lift the enclosure and slide it onto the rail ledges you previously installed.
a. Attach the front of the enclosure to the front vertical posts using two #10 32 x 3/4 inch
truss head screws on each side. Do not tighten the screws completely.
b. In the rear of the rack, align the enclosure side bracket arm holes with the holes in the rail.
Install two #6-32 x 1/4 panhead screws. Tighten the screws.
NOTE:
You may need to remove the power supplies to install these screws.
c. Tighten the screws in the front of the enclosure.
d. Repeat this procedure to install each additional disk array enclosure above the previous
one.

Installing Power Cables

To connect array power cables:
1. Verify that both power switches are in the off position for each enclosure in the rack.
HP StorageWorks 57