HP 5890 SERIES II Service Manual page 273

22. Observe the alphanumeric dis-
play as the instrument performs
an internal self- diagnostic inte-
grity- check.
23. If the self- testing process does
not complete successfully, and/
or if a message other than
" PASSED SELF TEST"eventu-
ally appears, see " Electronic
Troubleshooting,"for diagnostic
and troubleshooting informa-
tion.
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" INTEGRITY CHECK"AT POWER-ON
OVEN
FINAL
TIME
RATE
INITIAL
TIME
OVEN
FINAL
TIME
RATE
INITIAL
TIME
OVEN
FINAL
TIME
RATE
INITIAL
TIME
OVEN
FINAL
TIME
RATE
INITIAL
TIME
SVC 9- 7
NORMAL
ACTUAL SETPOINT
Test of display elements: all
alphanumeric and LED ele-
ments are lit.
STATUS
RUN
NOT
READY
ACTUAL SETPOINT
5890A memory test
in progress.
STATUS
RUN
NOT
READY
ACTUAL SETPOINT
5890A Self-testing in progress.
LEDs off, except possibly " NOT
READY."
STATUS
RUN
NOT
READY
ACTUAL SETPOINT
Message indicating normal
termination of diagnostic
tests after power restoration.
STATUS
User setpoints remain in
RUN
force.
NOT
READY
LEDs off, except possibly
" NOT READY."