Fujitsu PRIMERGY RX2540 M7 Upgrade And Maintenance Manual page 54

Basic hardware procedures
Example HVDC PSU 380 V
A
Figure 7: Disconnecting the server from the dc voltage - example HVDC PSU 380 V
▶ Press the locking latch (A) of the power cord plug inside, until it disengages
(1).
▶ Disconnect the power cord from the PSU (2).
54 Upgrade and Maintenance Manual RX2540 M7