Oracle sparc M5-32, Installation Manual

Page: 137 / 182

Connecting the Rear Power Cords and Data Cables 127
2. Confirm that all circuit breakers are set to the OFF position.
Consult with your facilities manager or a qualified electrician for the specific
instructions on how to use the circuit breakers at your data center.
3. Locate the six AC input filters at the top rear of the server.
You will be connecting three power cords from one power grid to the left three AC
input filters (AC0, AC1, and AC2) and three power cords from the second power
grid to the right three AC input filters (AC3, AC4, and AC5).
4. Determine if you will be routing the power cords up through the top of the
server or down through the bottom.
■
If you are routing the power cords up, go to Step 6 .
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If you are routing the power cords down, continue to Step 5 .
For more information about routing power cords and data cables, see “Rear Cable
Routing Options” on page 119 .
5. Obtain a power cord and route the power cord up the right cable channel to the
right cable bracket and then bend the cord to the left.
Route the power cord plug to the left-most AC input filter labeled AC0. Continue
to
Step 7 .