62 Operating Manual RX2520 M5
5.4.3 Connecting the power cord
In its basic configuration level the server has one PSU.
A second PSU can be added to ensure a redundant power supply. If one PSU
is defective, the other then guarantees unimpaired operation. Each PSU can be
replaced during operation (see the "PRIMERGY RX2520 M5 Server Upgrade
and Maintenance Manual").
I For more information, see the technical manual for the rack.
5.4.3.1 Connecting the power cord
V CAUTION!
The AC PSU adjusts automatically to any power voltage in the range
from 100 V - 240 V (AC PSU Platinum) or 200 V - 240 V (AC PSU
Titanium). You may only operate the server if its rated voltage range
corresponds to the local mains voltage.
Ê Connect the power cord to the PSU.
Ê Connect the main plug to an power outlet of the rack socket strip.
Ê Ensure that the status indicator on the PSU is lit green, see section
"Indicator on hot-plug PSU" on page 37.
I It will take about 60 seconds until the server can be powered on.