IBM 315, Руководство пользователя

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Electrical Safety
Electrical Safety
CAUTION:
Electrical current from power, telephone, and communication
cables can be hazardous. To avoid any shock hazard, disconnect
all power cords and cables as described in the following
information.
For your safety, always do the following before removing the cover:
1. Turn off the server and any attached devices, such as printers,
monitors, and external drives.
Note: If you are in the United Kingdom and have a modem or
fax machine attached to your server, you must disconnect
the telephone line from the server before unplugging any
power cords (also known as power cables). When
reassembling your server, you must reconnect the
telephone line after you plug in the power cords.
2. Unplug all the power cords from electrical outlets.
3. Disconnect all communication cables from external receptacles.
4. Disconnect all cables and power cords from the back of the
server.
Note: Reconnect the cables or power cords only after you
reassemble the server and put the covers back on.
CAUTION:
Never remove the cover on the power supply. If you have a
problem with the power supply, have your system serviced.
Chapter 3. Installing Options
45