Service Related Error Messages In Alphabetical Order - Agilent Technologies 8719ET Service Manual

8719ET/20ET/22ET
8719ES/20ES/22ES
RF Network Analyzers

Service Related Error Messages in Alphabetical Order

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 suggestions to help solve the problem.
NOTE The error messages that pertain to measurement applications are included in
the analyzer's reference guide.
ADDITIONAL STANDARDS NEEDED
Error Number Error correction for the selected calibration class cannot be computed until you
68 have measured all the necessary standards.
ADDRESSED TO TALK WITH NOTHING TO SAY
Error Number You have sent a read command to the analyzer (such as ENTER 716) without
31 first requesting data with an appropriate output command (such as
OUTPDATA). The analyzer has no data in the output queue to satisfy the
request.
ANALOG BUS DISABLED IN 6KHZ IF BW
Error Number
When you press
212
available for use in troubleshooting. For a description of the analog bus, see
"Analog Bus on OFF" on page
ANALOG INPUT OVERLOAD
Error Number The power level of the analog input is too high. Reduce the power level of the
60 analog input source.
BATTERY FAILED. STATE MEMORY CLEARED
Error Number The battery protection of the non-volatile CMOS memory has failed. The CMOS
183 memory has been cleared. Refer to
Post-Repair Procedures,"
State and Memory Allocation," chapter in the analyzer's reference guide for
more information about the CMOS memory.
BATTERY LOW! STORE SAVE REGS TO DISK
Error Number The battery protection of the non-volatile CMOS memory is in danger of failing.
184 If this occurs, all of the instrument state registers stored in CMOS memory will
be lost. Save these states to a disk and refer to
Replacement and Post-Repair Procedures,"
See the "Preset State and Memory Allocation," chapter in the analyzer's
reference guide for more information about the CMOS memory.
Service Guide
Service Related Error Messages in Alphabetical Order
IF BW[6000] , the analog bus is disabled and not
Avg
10-20.
Chapter 14 , "Assembly Replacement and
for battery replacement instructions. See the "Preset
Service Key Menus and Error Messages
Chapter 14 , "Assembly
for battery replacement instructions.
10- 33