DECstation 5000/260, Руководство оператора, Страница: 109 / 215

7.3 Installing a Device with a 25-Pin Connector
5. Plug the power cord into the power outlet.
6. Turn on the communications device.
7. Turn on the system unit by pressing the | on the On/Off switch on the
back of the unit.
The workstation performs either the quick or the full automatic power-up
self-test, depending on how the testaction environment variable was set.
(For information about setting the testaction environment variable or about
the power-up self-test, see Section 3.3.)
8. If your workstation ran the quick rather than the full power-up self-test,
type
test
at the console prompt (
>>
) and press Return. The workstation
will then run the complete system self-test.
If any part of the self-test fails, the system displays an error message.
Turn to Chapter 11 for troubleshooting instructions.
7–6 External Communications Options