Digital Equipment DEC 3000 600 AXP, Service Information

Page: 95 / 461

Running Single/Multiple Tests
Running Single/Multiple Tests
Before You
Begin You must take the following actions before running diagnostics:
Step Action Refer to...
1 Put the system in console
mode. Entering Console Mode
2 Attach loopbacks if
required. Chapter 4
3 Select the diagnostic
environment. Table 4–4
Diagnostic
Environment Table 4–4 describes the diagnostic environments and how to
access them.
Table 4–4 Diagnostics Environments
Environment To Access Requirements
Console Enter the following at the
>>> prompt:
>>>SET DIAG_SECTION 1
None except
installation of the
system.
Service Enter the following at the
>>> prompt:
>>>SET DIAG_SECTION 2
Loopbacks, but
provides a more
comprehensive
test. The key
utilities must
be run in this
environment.
Running
a Single
Diagnostic Test To execute a single diagnostic test, enter the following:
>>> T[EST] {device_name}
Return
4–7