46 Upgrade and Maintenance Manual
RX100 S8
Basic hardware procedures
Ê Inform the system administrator that the server will be shut down and put
offline.
Ê Terminate all applications.
Ê Perform the required procedures described in the preliminary steps of each
upgrade or maintenance task.
Ê Shut down the server.
I If the system is running an ACPI-compliant operating system, the
pressing the On / Off button will performs a graceful shutdown.
Ê Switch on the ID indicator on the front and rear connector panels of the
server as described in section "Locating the defective server" on page 43.
4.3 Disconnecting the server from the mains
Standard power supply
Figure 2: Unlocking the cable tie of a standard power supply unit
Ê Pull out on the locking lever on the cable tie (1) and loosen the loop (2).
Ê Disconnect the power cord from the power supply unit and remove it from
the cable tie.
í–²
í–³