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20. HVD3220 probes only: Repeat steps 15 through 19 two more times, successively
decreasing the oscilloscope vertical scale factor to 10 V/Div and 5 V/Div.
This completes the Performance Verification Procedure. Complete and file the Test Record
as required to support your internal calibration procedure. If the criteria in steps 14, 19 or
20 are not met, contact your local Teledyne LeCroy service center.
Checking Probe Attenuation in MAUI Automation Browser
Probe attenuation and other values can be found by using the MAUI Automation Browser
application that is installed with the oscilloscope firmware.
1. Choose File > Minimize to show the oscilloscope desktop, then double-click the
MAUI Automation Browser icon.
2. From the browser menu bar, choose File > Connect to Local Instrument.
3. Navigate to LeCroy.XStreamDSO > Acquisition > C1 > InputB > HVDxxxxx (where
xxxxx is your probe model number). The value is shown next to PrAttenuation.
4. Close the browser and touch the oscilloscope icon (bottom right of desktop) to
return to the oscilloscope software.
Note: These steps are tailored to the Performance Verification procedure. You can find any
value at any time by changing the path to reflect the probe's actual input channel and row
(Cn > Input A|B).
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Operator's Manual
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