User's Guide

Upgrading Your Server 9-17
Power Supply (Hot-swap Power Supply Model Only)
Your server can contain one or two power supplies.
The second power supply is optional and provides a redundant configuration that ensures continued
operation of the system in the unlikely event one of the power supplies fails.
Installation
Install the power supply in the following procedure.
1. See the section "Preparing for Installation and Removal" described earlier to prepare.
2. Loosen a screw securing the blank cover to remove the cover from the chassis.
IMPORTANT: Keep the removed blank cover for future use.
3. Slide the power supply into the vacant slot until it locks.
IMPORTANT: The power supply unit engaging its connector causes
the resistance. To avoid damaging the power supply unit, do not tilt or
twist the unit as you push it into the connector.