Redundant Power Supply; Installing The Second Power Supply Module; Required Tools; Preliminary Steps - Fujitsu PRIMERGY RX100 S7 Upgrade And Maintenance Manual

Power supply
6.3

Redundant power supply

In its basic configuration, the server has one power supply module that adjusts
automatically to any mains voltage in the range of 100 VAC to 240 VAC. Besides
the power supply module, a second power supply module can be installed
optionally to serve as a redundant power supply. If one power supply module
fails, the second power supply module in the redundant configuration ensures
operation can continue uninterrupted. The failed power supply module can be
exchanged without shutting down the server.
6.3.1

Installing the second power supply module

Customer Replaceable Units (CRU)
Average task duration: 5 minutes
V
CAUTION!
Follow the safety instructions in chapter
page 43.
6.3.1.1

Required tools

Preliminary and concluding steps: tool-less
●
Main steps: tool-less
●
6.3.1.2

Preliminary steps

Ê Perform the following procedures:
1. "Opening the rack door" on page 59
120 Upgrade and Maintenance Manual
"Important information" on
RX100 S7