Agilent Technologies E4440A Manual de usuario descargar pdf (Pagina 76)

76 Chapter 6

In Case of Difficulty

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 78. This check may

eliminate the problem.

If a problem persists, you may choose to:

• Repair the analyzer yourself. See “Service Options” on page 80.

• Return the analyzer to Agilent Technologies for repair. See

“Returning an Analyzer for Service” on page 81, 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 at the front of this manual).

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.

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Agilent Technologies E4440A Manual de usuario Pagina 76