Fujitsu PRIMERGY RX2540 M7 Upgrade And Maintenance Manual page 70

Basic hardware procedures
Example HVDC PSU 380 V
CAUTION
The HVDC PSU adjusts automatically to any mains voltage in the range
from 200 V – 380 V.
▶
You may only operate the server if its rated voltage range
corresponds to the local mains voltage.
Figure 21: Connecting the server to the DC voltage - example HVDC PSU 380 V
▶ Push the power cord plug into the PSU connector until it clicks in. The nose
of the power cord plug (A) engages in the recess of the PSU connector (B).
▶ Ensure that the status indicator on the PSU is lit green, see
hot-plug PSU" on page
▶ If necessary, make a permanent connection to the distribution board.
CAUTION
If the server/rack is intended for permanent connection to the mains
only an authorized specialist (electrician) is allowed to work.
▶
Please follow the regulation of each country.
It will take about 60 seconds until the server can be switched on.
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Upgrade and Maintenance Manual
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"Indicator on
RX2540 M7