Fujitsu PRIMERGY TX140 S2, Upgrade And Maintenance Manual, Page: 67 / 332

TX140 S2
Upgrade and Maintenance Manual 67
Basic hardware procedures
4.6 Connecting the server to the mains
V
CAUTION!
The power supply automatically adjusts to any mains voltage in the
range of 100 V - 240 V. You may only operate the server if its rated
voltage range corresponds to the local mains voltage.
Ê
Connect all power cords to the power outlets.
I
To provide true phase redundancy, the second power supply unit
should be connected to a different AC power source from the other
power supply unit. If one AC power source should fail, the server will
still continue to run.
I
It takes about 60 seconds until power-on becomes possible.
Securing power cords
Figure 23: Securing power cord
Ê
Loop the cable past the cable tie mounting bracket as shown (1).
Ê
Close the cable tie around the power cord (2) and pull tight (3) to secure the
power cord.
I
If you are using a redundant power supply with two power supply units,
proceed with the second power supply unit in the same way.