Model 6220/6221 Reference Manual
Performance Verification
16-5
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Restoring factory defaults
Before performing each procedure, restore the instrument to its factory defaults as
follows:
1.
Press
SETUP
.
2.
Select
PRESET
, then restore the factory default conditions by pressing
ENTER
.
Test summary and considerations
Test summary
Model 622x test procedures include:
•
DC current output amplitude accuracy (Model 6220 and 6221),
•
Compliance accuracy (Model 6220 and 6221),
•
Waveform function amplitude and frequency accuracy (Model 6221 only),
Test considerations
When performing the procedures:
•
Be sure to restore factory defaults as outlined above.
•
Make sure that the test equipment is properly warmed up and connected to
the correct Model 622x connector.
•
Be sure that a shorting connector is connected to the INTERLOCK connec-
tor, or you will not be able to turn on the output for testing. See Section 2 for
details on the interlock.
•
Make sure the test equipment and Model 622x settings are correct.
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Summary of Contents for 6220
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