IBM 704 manual Preparing to Install Options

Preparing to Install Options

2.Remove all media (diskettes, CDs, optical discs, or tapes) from the drives; then, turn off the server and all attached options.

3

CAUTION:

The convex On/Off button on the front of the server does not turn off the electrical current supplied to the server. To remove all electrical current from the server, you must unplug all server and power supply power cords from the wall outlets.

3.If you have a modem or fax machine attached to the server, disconnect the telephone line from the wall outlet.

Chapter 4. Installing Options 79