RX2540 M2
Upgrade and Maintenance Manual
81
Basic hardware procedures
Connecting the power cord (DC PSU)
V
CAUTION!
The DC PSU adjusts automatically to any power voltage in the range
from -40.5 V to -57 V. You may only operate the server if its rated voltage
range corresponds to the local mains voltage.
Figure 13: Connecting the server to the DC voltage
Ê
Connect the power cord to the PSU (1).
Ê
Fasten the two screws (2).
Ê
Ensure that the status indicator on the PSU is lit green (see section
"Indicators on PSUs (slide-in units)" on page 597
Ê
If necessary, make a permanent connection to the distribution board.
V
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.
I
It will take about 60 seconds until the server can be powered on.
Summary of Contents for PRIMERGY RX2540 M2
Page 6: ...Upgrade and Maintenance Manual RX2540 M2 ...
Page 48: ...48 Upgrade and Maintenance Manual RX2540 M2 Before you start ...
Page 128: ...128 Upgrade and Maintenance Manual RX2540 M2 Basic software procedures ...
Page 142: ...142 Upgrade and Maintenance Manual RX2540 M2 Power supply unit PSU ...
Page 392: ...392 Upgrade and Maintenance Manual RX2540 M2 Processor CPU ...
Page 452: ...452 Upgrade and Maintenance Manual RX2540 M2 Accessible drives ...
Page 558: ...558 Upgrade and Maintenance Manual RX2540 M2 System board and components ...
Page 602: ...602 Upgrade and Maintenance Manual RX2540 M2 Appendix ...