Digital Equipment DEC 3000 600 AXP, Service Information

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Entering/Exiting Console and Service Mode
Exiting Console
Mode
Issue one of the following console commands at the console
prompt to exit console mode and enter program mode.
Note
If memory tests are run and the contents of memory
are changed, then the CONTINUE command causes a
system failure. This is normal operation since you have
overwritten the program information.
• BOOT
Issuing the BOOT command initiates a system bootstrap
operation. See Chapter 13.
• CONTINUE
Issuing the CONTINUE command clears the RC State Flag
bit and resumes processor execution. See Chapter 13.
Note
If memory tests are run and the contents of memory
is changed, then the CONTINUE command causes a
system failure. This is a normal operation since you have
overwritten the program information.
• SET DIAG_SECTION 2
Console mode can be exited and service mode entered by
using the SET DIAG_SECTION 2 command. Setting the
diagnostic environment to service mode allows for extended
testing of certain diagnostics. To enter service mode, enter:
>>> SET DIAG_SECTION 2
Return
Entering
Service Mode Some diagnostics require that service mode be used when
testing. To enter service mode, you must first enter console
mode. At the console prompt, enter:
>>> SET DIAG_SECTION 2
Return
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