Fujitsu PRIMERGY RX900 S2 - Replacing a Hot-Plug Power Supply Unit; Required Tools

RX900 S2 Upgrade and Maintenance Manual 57
Power supply
5.2 Replacing a hot-plug power supply unit
V CAUTION!
When replacing a non-defective hot-plug power supply unit in a non-
redundant configuration, the server must be switched off first.
5.2.1 Required tools
● Starting and completing the task:
– key for the rack doors (if applicable)
● Replacing the power supply unit: tool-less
Trained personnel