Fujitsu PRIMERGY TX140 S2, Upgrade And Maintenance Manual

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TX140 S2
Upgrade and Maintenance Manual 99
6 Power supply
Safety notes
V
CAUTION!
●
Do not disassemble the power supply unit. Doing so may cause
electric shock.
●
Areas around the power supply unit may remain extremely hot after
shutdown. After shutting down the server, wait for hot components to
cool down before removing the power supply unit.
●
The power supply unit is heavy, so handle it carefully. If you drop it by
mistake, injuries may result.
●
For further safety information, please refer to chapter "Important
information" on page 31 .
6.1 Basic information
The server can be equipped:
– with a standard power supply unit (permanently built-in)
The power supply unit adjusts automatically to any mains voltage in the
range of 100 V - 240 V.
– or up to two hot-plug power supply units (slide-in units)
In its basic configuration, the server has one power supply unit that adjusts
automatically to any mains voltage in the range of 100 V - 240 V. Besides
the power supply unit, a second power supply unit can be installed optionally
to serve as a redundant power supply. If one power supply unit fails, the
second power supply unit in the redundant configuration ensures operation
can continue uninterrupted and the defective power supply unit can be
replaced during operation (hot-plug).
V
CAUTION!
The server supports a 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.