Adc Offset Correction Constants (Test 52) - Agilent Technologies 8753ES Option 011 Service Manual

Adjustments and Correction Constants

ADC Offset Correction Constants (Test 52)

ADC Offset Correction Constants (Test 52)
Analyzer warmup time: 30 minutes.
These correction constants improve the dynamic accuracy by shifting small signals to the
most linear part of the ADC quantizing curve.
1. Press
Preset System
.
YES
NOTE This routine takes about three minutes.
2. Observe the analyzer for the results of the adjustment routine:
• If the analyzer displays ADC Ofs Cor DONE, you have completed this procedure.
• If the analyzer displays ADC Ofs Cor FAIL, refer to
Troubleshooting."
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SERVICE MENU TESTS 52 x1 EXECUTE TEST
Chapter 6 , "Digital Control
Chapter 3