DEC DECstation 5000 Model 100 Series, Maintenance Manual

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Real-Time Clock Register Test
The real-time clock register test checks the real-time clock
(RTC) registers. To run the real-time clock register test, type
t 7/rtc/regs and press Return.
Real-time clock register test error messages
Real-time clock register test error messages have the form
?TFL: 7/rtc/regs (code description)
?TFL 7/rtc/regs indicates that the real-time clock register
test reported an error.
code represents a code that identifies the portion of the test
that failed.
description represents additional information that describes
the failure.
Table D-19 describes the additional error codes and descriptions
found in real-time clock register test error messages.
Table D-19. Real-Time Clock Register Test Error Codes and Descriptions
Error Code and Description Meaning
1 UIP bit remained set past allotted time.
(2: register =xx, sb yy) The test failed to write pattern correctly.
The register value is the actual value in the
named register, followed by what the value
should be.
D–30 Test Commands and Messages