Technical data
188 Chapter 13 
In Case of Difficulty
In Case of Difficulty
If you experience a problem or would like additional information about 
your analyzer, Agilent Technologies’ worldwide organization is ready to 
provide the support you need. Before calling Agilent Technologies, 
however (or returning an analyzer for service), perform the quick 
checks listed in “Check the Basics” on page 190. This check may 
eliminate the problem.
If a problem persists, you may choose to: 
• Repair the analyzer yourself. See “Service Options” on page 191. 
• Return the analyzer to Agilent Technologies for repair. See 
“Returning an Analyzer for Service” on page 193, for more 
information. 
WARNING No operator serviceable parts inside. Refer servicing to 
qualified personnel. To prevent electrical shock, do not remove 
covers.
NOTE If the analyzer is still under warranty or is covered by a maintenance 
contract, it will be repaired under the terms of the warranty or plan 
(the warranty is located in the Specifications Guide). 
If the analyzer is no longer under warranty or is not covered by an 
Agilent Technologies maintenance plan, Agilent Technologies will notify 
you of the cost of the repair after examining the analyzer. 










