Read The Warranty; Service Options - Agilent Technologies ESA-E Series User Manual

Troubleshooting
Before You Call Agilent Technologies
Perform an
Align Now
E4402B, E4403B, E4404B, E4405B, E4407B, or E4408B, connect a
cable between the AMPTD REF OUT and the INPUT 50 Ω. Press
,
System Alignments
3.0 GHz tracking generator (Option 1DN on Agilent Technologies
E4402B, E4403B, E4404B, E4405B, E4407B, or E4408B), connect a
short cable from AMPTD REF OUT to INPUT
50 Ω, and press
System
equipped with FM Demod (Option BAA), press
,
Align Now FM Demod
If the previously performed alignments did not resolve the problem,
press ,
System Alignments
,
Alignments Align Now
E4402B, E4403B, E4404B, E4405B, E4407B, or E4408B, be sure to
connect a cable from AMPTD REF OUT to INPUT 50 Ω. Since
has been performed, the analyzer will perform three
Defaults
complete alignment sequences.
Is the analyzer displaying an error message? If so, refer to
Messages" on page
If the necessary test equipment is available, perform the
performance verification tests in the Agilent Technologies ESA
Spectrum Analyzers Calibration Guide. Record all results on a
Performance Verification Test Record form which follows the tests.
If the equipment to perform the performance verification tests is not
available, you may still be able to perform the functional checks in
the Agilent Technologies ESA Spectrum Analyzers User's Guide.

Read the Warranty

The warranty for your analyzer is at the front of this manual. Please
read it and become familiar with its terms.
If your analyzer is covered by a separate maintenance agreement,
please be familiar with its terms.

Service Options

Agilent Technologies offers several optional maintenance plans to
service your analyzer after the warranty has expired. Call your Agilent
Technologies sales and service office for full details.
If you want to service the analyzer yourself after the warranty expires,
you can purchase the service documentation that provides all necessary
test and maintenance information.
4-4
, . If the analyzer is an Agilent Technologies
All
, , . If the analyzer is equipped with a
Align Now All
, ,
Alignments Align Now
.
, . Now press
Load Defaults
, . If the analyzer is an Agilent Technologies
All
4-10.
, . If the analyzer is
TG
, ,
System Alignments
,
System
Load
"Error
Chapter 4