Agilent Technologies 35670-90066 manual To perform self tests, Using a BNC cable, Input

Agilent 35670A	Troubleshooting the Analyzer
	To perform self tests

To perform self tests

Use this test when one of the following occurs:

		•	Performance test fails
		•	Calibration fails
		•	Trigger fails
		•	GPIB fails
		•	Microphone power fails
		•	Serial port fails
		•	Parallel port fails
		•	Failure is intermittent
		Step 1. Run all the functional self tests.
			• Connect the rear panel SOURCE output to the rear panel TACH input
			using a BNC cable.
			• Remove all cables from the front panel input connectors.
Caution	G	The ICP self test outputs approximately 30 Vdc on the input connectors. Before
		starting the self tests, disconnect all devices connected to the input connectors.
		Devices left connected during the ICP self test may be damaged.
			• Set the power switch to on ( l ).

• After calibration is complete, press the following keys:

[ Input ]

[ ALL CHANNELS ]

[ CH* FIXED RANGE ] [ System Utility ]

[ CALIBRATN ]

[ AUTO CAL OFF ] [ Rtn ]

[ MORE ]

[ SELF TEST ]

[ FUNCTIONL TESTS ] [ ALL ]

[ CONTINUE ]

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