IBM 865951Y - Netfinity 5000 - 51Y, Руководство по техническому обслуживанию аппаратной части

Страница: 136 / 220

Preparing a rack model
Before you begin
Read the documentation that comes with the rack
enclosure for additional safety and operating
information.
The hard disk drives in the Netfinity 5000 are
hot-swappable. If you are installing only a hard disk drive
(bays 1 through 5), go directly to “Internal drives
installation or removing” on page 113. Otherwise,
continue with the following steps.
1. If you have a modem or fax machine attached to the
server, disconnect the telephone line from the wall
outlet and the server.
Note
If you are in the United Kingdom, you must
perform this step before disconnecting the power
cord.
Caution
The Power-on switch on the front of the server
does not turn off the electrical current supplied to
the server. The server also might have more
than one power cord. To remove all electrical
current from the server, ensure that all power
cords are disconnected from the power source.
2. Unplug all power cords (cables) from electrical
outlets, and then disconnect all other cables from the
back of the server.
3. Remove the screws from the brackets on either side
of the server, and set them aside.
128
Netfinity Server HMM