To Adjust Adc - Agilent Technologies 89410A Service Manual

Adjusting the Analyzer

To adjust ADC

To adjust ADC
This procedure adjusts the A21 A/D Converter assembly's ADC. The
Agilent 89410A optimizes the ADC circuits. This procedure only needs to
be done if an A21 A/D Converter assembly is replaced.
Equipment Required:
None
1
2
3
This completes the A21 A/D Converter assembly adjustment.
2-24
Set the power switch to on ( l ).
Press the following keys:
]
[ System Utility
]
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1125
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adjustments
[ ADC settle dither ]
Wait until the Agilent 89410A completes the adjustment.
It takes about 6 minutes to perform the ADC software adjustment.
The message box will disappear when the adjustment is done.