IBM 8681 Hardware Maintenance Manual - Page 101

IBM Netfinity Rack, Power Distribution Unit PDU Installation Instructions, Attention, Notes

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Attention: To ensure proper server operation, be sure to connect all three 220 V AC power cords or all three 110 V AC power cords to the power supplies. Note The server also comes with three 220 V AC power cords for connection to the server rack power distribution unit (PDU). Refer to IBM Netfinity Rack Power Distribution Unit (PDU) Installation Instructions for additional information on installing a PDU. See "Installing the server in and removing the server from the rack enclosure" on page 96 for additional information on installing a server rack. Refer to the following illustration while performing the steps in this procedure. Notes 1. The illustrations in this section might differ slightly from your hardware. 2. You do not need to turn off the power to the server to replace hot-swap power supplies. 1 Handle release latch 2 Power supply 3 Handle To replace a hot-swap power supply: 1. Remove the power supply: a. Unplug the power cord from the power supply and the electrical outlet and, if necessary, Netfinity 8500R - Type 8681 93

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Attention:
To ensure proper server operation, be sure to
connect all three 220 V AC power cords or all three 110 V
AC power cords to the power supplies.
Note
The server also comes with three 220 V AC power
cords for connection to the server rack power
distribution unit (PDU).
Refer to
IBM Netfinity Rack
Power Distribution Unit (PDU) Installation Instructions
for additional information on installing a PDU.
See
“Installing the server in and removing the server from
the rack enclosure” on page
96 for additional
information on installing a server rack.
Refer to the following illustration while performing the steps
in this procedure.
Notes
1.
The illustrations in this section might differ slightly
from your hardware.
2.
You do not need to turn off the power to the
server to replace hot-swap power supplies.
±1²
Handle release latch
±2²
Power supply
±3²
Handle
To replace a hot-swap power supply:
1.
Remove the power supply:
a.
Unplug the power cord from the power supply
and the electrical outlet and, if necessary,
Netfinity 8500R - Type 8681
93