Oracle X5-4 Service Manual page 96

Prepare the Server for Cold Service
2. Remove the power cord retainer clips by lifting them up to disengage them from
the power cords.
3. Remove both server power cords.
Caution -
in an immediate shut down of the server. Do not remove the power cords if the server is in full
power mode.
4. To slide the server out of the rack to the maintenance position, do the following:
Most component service procedures can be performed without removing the server entirely
from the rack. Instead, the server can be slid out of the rack on its support rails to an extended
and locked position called the maintenance position.
a. At the back of the server, verify that the cables have sufficient length
and clearance to extend the server to the maintenance position without
damaging or overextending the cables.
The cable management arm (CMA) that is supplied with the server is hinged to facilitate
extending the server to the maintenance position. Ensure the sliding movement does not
impede or damage the cables. If necessary, label and remove cables from the back of the
server.
96 Oracle Server X5-4 Service Manual • December 2015
Data loss. Removing the power cords when the server is in full power mode results