HP 8753D Option 011 Service Manual page 281

Error Messages
This section contains an alphabetical list of the error messages that pertain to servicing the
analyzer. The information in the list includes explanations of the displayed messages and
suggestion to help solve the problem.
ote
The error messages that pertain to measurement applications are included in
HP 8753D Option 011 Network Analyzer User's Guide
the
BA ERY FAILED. S A E MEMORY CLEARED
Error Number The battery protection of the non-volatile CMOS memory has
183 failed. The CMOS memory has been cleared. See Chapter 14 for
battery replacement instructions. Refer to Chapter 12 of the P
8753D Network Analyzer User's Guide for more information about
the CMOS memory.
BA ERY LOW! S ORE SAVE REGS O DISK
Error Number The battery protection of the non-volatile CMOS memory is in
184 danger of failing. If this occurs, all of the instrument state registers
stored in CMOS memory will be lost. Save these states to a disk
and see Chapter 14 for battery replacement instructions. Refer to
Chapter 12 of the P 8753D Network Analyzer User's Guide for
more information about the CMOS memory.
CALIBRA ION ABOR ED
Error Number You have changed the active channel during a calibration so the
74 calibration in progress was terminated. Make sure the appropriate
channel is active and restart the calibration.
CALIBRA ION REQUIRED
Error Number calibration set could not be found that matched the current
63 stimulus state or measurement parameter. You will have to perform
a new calibration.
10-42 Service Key Menus and Error Messages
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